DepSurf

Function: prepare_to_wait_event

Status

Regular

• In 4.4: ✅

  long int prepare_to_wait_event(wait_queue_head_t *q, wait_queue_t *wait, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810c38c0)
  Location: kernel/sched/wait.c:199
  Inline: False
  Direct callers:
    - kernel/kmod.c:__usermodehelper_disable
    - kernel/kmod.c:__usermodehelper_disable
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/power/suspend.c:suspend_devices_and_enter
    - kernel/power/swap.c:hib_wait_io
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/printk/printk.c:devkmsg_read
    - kernel/printk/printk.c:do_syslog
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_sched_expedited
    - kernel/rcu/tree.c:synchronize_sched_expedited
    - kernel/rcu/tree.c:rcu_gp_kthread
    - kernel/rcu/tree.c:rcu_gp_kthread
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cpuset.c:cpuset_hotplug_workfn
    - kernel/audit.c:kauditd_thread
    - kernel/events/uprobes.c:uprobe_notify_resume
    - mm/oom_kill.c:oom_killer_disable
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/backing-dev.c:bdi_unregister
    - mm/ksm.c:ksm_scan_thread
    - mm/huge_memory.c:khugepaged
    - mm/huge_memory.c:khugepaged
    - fs/super.c:get_super_thawed
    - fs/file.c:expand_files
    - fs/notify/mark.c:fsnotify_mark_destroy
    - fs/aio.c:read_events
    - fs/locks.c:locks_mandatory_area
    - fs/locks.c:__break_lease
    - fs/coredump.c:do_coredump
    - fs/ext4/file.c:ext4_unwritten_wait
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:__fuse_get_req
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - block/blk-core.c:blk_queue_enter
    - block/bsg.c:bsg_get_done_cmd
    - block/bsg.c:bsg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_to_percpu
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xb_write
    - drivers/xen/xenbus/xenbus_xs.c:read_reply
    - drivers/xen/xenbus/xenbus_xs.c:read_reply
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/xen/xenbus/xenbus_probe_frontend.c:xenbus_reset_wait_for_backend
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:SyS_getrandom
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/tpm/tpm-interface.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/base/regmap/regmap.c:regmap_async_complete
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_sendbyte
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:mddev_detach
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_flush_request
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/bitmap.c:read_page
    - drivers/md/bitmap.c:bitmap_free
    - drivers/md/bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - drivers/mmc/core/core.c:mmc_start_req
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810c38c0-ffffffff810c39ad: prepare_to_wait_event (STB_GLOBAL)
  

• In 4.8: ✅

  long int prepare_to_wait_event(wait_queue_head_t *q, wait_queue_t *wait, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810c7250)
  Location: kernel/sched/wait.c:199
  Inline: False
  Direct callers:
    - kernel/kmod.c:__usermodehelper_disable
    - kernel/kmod.c:__usermodehelper_disable
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/power/suspend.c:suspend_devices_and_enter
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:do_syslog
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cpuset.c:cpuset_hotplug_workfn
    - kernel/audit.c:kauditd_thread
    - kernel/events/uprobes.c:uprobe_notify_resume
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/backing-dev.c:bdi_unregister
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - fs/super.c:get_super_thawed
    - fs/file.c:expand_files
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/kernfs/dir.c:__kernfs_remove
    - fs/ext4/file.c:ext4_unwritten_wait
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:__fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - block/blk-core.c:blk_queue_enter
    - block/bsg.c:bsg_release
    - block/bsg.c:bsg_get_done_cmd
    - lib/percpu-refcount.c:__percpu_ref_switch_to_percpu
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xb_write
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:read_reply
    - drivers/xen/xenbus/xenbus_xs.c:read_reply
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/xen/xenbus/xenbus_probe_frontend.c:xenbus_reset_wait_for_backend
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:SyS_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm-interface.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/base/regmap/regmap.c:regmap_async_complete
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:mddev_detach
    - drivers/md/md.c:md_flush_request
    - drivers/md/bitmap.c:bitmap_free
    - drivers/md/bitmap.c:read_page
    - drivers/md/bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - drivers/mmc/core/core.c:mmc_start_req
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810c7250-ffffffff810c733d: prepare_to_wait_event (STB_GLOBAL)
  

• In 4.10: ✅

  long int prepare_to_wait_event(wait_queue_head_t *q, wait_queue_t *wait, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810cd110)
  Location: kernel/sched/wait.c:208
  Inline: False
  Direct callers:
    - kernel/kmod.c:__usermodehelper_disable
    - kernel/kmod.c:__usermodehelper_disable
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/locking/percpu-rwsem.c:percpu_down_write
    - kernel/power/suspend.c:suspend_devices_and_enter
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:do_syslog
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cpuset.c:cpuset_hotplug_workfn
    - kernel/audit.c:kauditd_thread
    - kernel/events/uprobes.c:uprobe_notify_resume
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/backing-dev.c:bdi_unregister
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/kernfs/dir.c:__kernfs_remove
    - fs/ext4/file.c:ext4_file_write_iter
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:__fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/bsg.c:bsg_release
    - block/bsg.c:bsg_get_done_cmd
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/acpi/ec.c:acpi_ec_suspend
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xb_write
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:read_reply
    - drivers/xen/xenbus/xenbus_xs.c:read_reply
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/xen/xenbus/xenbus_probe_frontend.c:xenbus_reset_wait_for_backend
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:SyS_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm-interface.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/base/regmap/regmap.c:regmap_async_complete
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:mddev_detach
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/bitmap.c:bitmap_free
    - drivers/md/bitmap.c:read_page
    - drivers/md/bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - drivers/mmc/core/core.c:mmc_start_req
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810cd110-ffffffff810cd20b: prepare_to_wait_event (STB_GLOBAL)
  

• In 4.13: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810c9870)
  Location: kernel/sched/wait.c:210
  Inline: False
  Direct callers:
    - kernel/kmod.c:__usermodehelper_disable
    - kernel/kmod.c:__usermodehelper_disable
    - kernel/kmod.c:__request_module
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/power/suspend.c:suspend_devices_and_enter
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
    - kernel/audit.c:kauditd_thread
    - kernel/events/uprobes.c:uprobe_notify_resume
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/ext4/file.c:ext4_file_write_iter
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:__fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - block/bsg.c:bsg_release
    - block/bsg.c:bsg_get_done_cmd
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:__acpi_ec_flush_event
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm-interface.c:wait_for_tpm_stat
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/bitmap.c:bitmap_wait_behind_writes
    - drivers/md/bitmap.c:bitmap_free
    - drivers/md/bitmap.c:read_page
    - drivers/md/bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - drivers/mmc/core/core.c:mmc_start_areq
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810c9870-ffffffff810c9961: prepare_to_wait_event (STB_GLOBAL)
  

• In 4.15: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810d1090)
  Location: kernel/sched/wait.c:265
  Inline: False
  Direct callers:
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/power/suspend.c:suspend_devices_and_enter
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
    - kernel/audit.c:kauditd_thread
    - kernel/bpf/offload.c:__bpf_prog_offload_destroy
    - kernel/events/uprobes.c:uprobe_notify_resume
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_file_write_iter
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:__fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - block/bsg.c:bsg_release
    - block/bsg.c:bsg_get_done_cmd
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:__acpi_ec_flush_event
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm-interface.c:wait_for_tpm_stat
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:bitmap_free
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - drivers/mmc/core/core.c:mmc_start_areq
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810d1090-ffffffff810d1184: prepare_to_wait_event (STB_GLOBAL)
  

• In 4.18: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810d9570)
  Location: kernel/sched/wait.c:259
  Inline: False
  Direct callers:
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
    - kernel/audit.c:kauditd_thread
    - kernel/events/uprobes.c:uprobe_notify_resume
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - fs/super.c:__get_super_thawed
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_file_write_iter
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:__fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - block/bsg.c:bsg_release
    - block/bsg.c:bsg_get_done_cmd
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:__acpi_ec_flush_event
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md-bitmap.c:bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:bitmap_free
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810d9570-ffffffff810d965e: prepare_to_wait_event (STB_GLOBAL)
  

• In 5.0: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810e3070)
  Location: kernel/sched/wait.c:261
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_trigger
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
    - kernel/audit.c:kauditd_thread
    - kernel/events/uprobes.c:uprobe_notify_resume
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - fs/super.c:__get_super_thawed
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/notify/fanotify/fanotify.c:fanotify_handle_event
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_file_write_iter
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:__fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:__acpi_ec_flush_event
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810e3070-ffffffff810e3156: prepare_to_wait_event (STB_GLOBAL)
  

• In 5.3: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810e9ce0)
  Location: kernel/sched/wait.c:258
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_trigger
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:handle_swbp
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/notify/fanotify/fanotify.c:fanotify_handle_event
    - fs/aio.c:read_events
    - fs/io_uring.c:io_cqring_wait
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_unwritten_wait
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:fuse_get_req_nofail_nopages
    - fs/fuse/dev.c:__fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:__acpi_ec_flush_event
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810e9ce0-ffffffff810e9dd0: prepare_to_wait_event (STB_GLOBAL)
  

• In 5.4: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810f56b0)
  Location: kernel/sched/wait.c:258
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_trigger
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:handle_swbp
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/notify/fanotify/fanotify.c:fanotify_handle_event
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_unwritten_wait
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/vfio/vfio.c:vfio_del_group_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810f56b0-ffffffff810f57a0: prepare_to_wait_event (STB_GLOBAL)
  

• In 5.8: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810fef30)
  Location: kernel/sched/wait.c:275
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_cycles
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_trace_postgp
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:exp_funnel_lock
    - kernel/module.c:add_unformed_module
    - kernel/module.c:resolve_symbol_wait
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:xol_take_insn_slot
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/mmu_notifier.c:mmu_interval_notifier_remove
    - mm/mmu_notifier.c:mmu_interval_read_begin
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged_wait_work
    - mm/khugepaged.c:khugepaged_wait_work
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/super.c:__get_super_thawed
    - fs/pipe.c:pipe_wait_writable
    - fs/pipe.c:pipe_wait_readable
    - fs/pipe.c:pipe_write
    - fs/pipe.c:pipe_read
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_unmount_inodes
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/quota/dquot.c:invalidate_dquots
    - fs/kernfs/dir.c:kernfs_drain
    - fs/ext4/inode.c:ext4_break_layouts
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:journal_reset
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/jbd2/journal.c:journal_kill_thread
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:fuse_dev_do_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - block/keyslot-manager.c:blk_ksm_get_slot_for_key
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/pci/access.c:pci_wait_cfg
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:virtballoon_free_page_report
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:add_ballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:read_reply
    - drivers/xen/xenbus/xenbus_xs.c:xs_request_enter
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl_common
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:open_wait
    - drivers/scsi/sg.c:open_wait
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/vfio/vfio.c:vfio_del_group_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:proc_wait_for_resume
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810fef30-ffffffff810ff02b: prepare_to_wait_event (STB_GLOBAL)
  

• In 5.11: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810fd7a0)
  Location: kernel/sched/wait.c:290
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_cycles
    - arch/x86/kernel/cpu/sgx/main.c:ksgxd
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/sched/core.c:affine_move_task
    - kernel/sched/psi.c:psi_poll_worker
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_trace_postgp
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:exp_funnel_lock
    - kernel/module.c:add_unformed_module
    - kernel/module.c:resolve_symbol_wait
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:xol_take_insn_slot
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/mmu_notifier.c:mmu_interval_notifier_remove
    - mm/mmu_notifier.c:mmu_interval_read_begin
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged_wait_work
    - mm/khugepaged.c:khugepaged_wait_work
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/pipe.c:pipe_wait_writable
    - fs/pipe.c:pipe_wait_readable
    - fs/pipe.c:pipe_write
    - fs/pipe.c:pipe_read
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_unmount_inodes
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/quota/dquot.c:invalidate_dquots
    - fs/quota/quota.c:quotactl_block
    - fs/kernfs/dir.c:kernfs_drain
    - fs/ext4/inode.c:ext4_break_layouts
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:journal_reset
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/jbd2/journal.c:journal_kill_thread
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:fuse_dev_do_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - fs/fuse/dax.c:alloc_dax_mapping_reclaim
    - fs/fuse/dax.c:__fuse_dax_fault
    - fs/fuse/dax.c:fuse_dax_break_layouts
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - block/keyslot-manager.c:blk_ksm_get_slot_for_key
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/pci/access.c:pci_wait_cfg
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:virtballoon_free_page_report
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:add_ballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:read_reply
    - drivers/xen/xenbus/xenbus_xs.c:xs_request_enter
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl_common
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:open_wait
    - drivers/scsi/sg.c:open_wait
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/net/xen-netfront.c:xennet_xdp
    - drivers/vfio/vfio.c:vfio_del_group_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:proc_wait_for_resume
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810fd7a0-ffffffff810fd8cd: prepare_to_wait_event (STB_GLOBAL)
  

• In 5.13: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810ffb80)
  Location: kernel/sched/wait.c:295
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_cycles
    - arch/x86/kernel/cpu/sgx/main.c:ksgxd
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/softirq.c:tasklet_kill
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/sched/core.c:affine_move_task
    - kernel/sched/psi.c:psi_poll_worker
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_trace_postgp
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:exp_funnel_lock
    - kernel/module.c:add_unformed_module
    - kernel/module.c:simplify_symbols
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:pre_ssout
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/mmu_notifier.c:mmu_interval_notifier_remove
    - mm/mmu_notifier.c:mmu_interval_read_begin
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged_wait_work
    - mm/khugepaged.c:khugepaged_wait_work
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/pipe.c:pipe_wait_writable
    - fs/pipe.c:pipe_wait_readable
    - fs/pipe.c:pipe_write
    - fs/pipe.c:pipe_read
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_unmount_inodes
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:invalidate_dquots
    - fs/quota/quota.c:quotactl_block
    - fs/ext4/inode.c:ext4_break_layouts
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:journal_reset
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:fuse_dev_do_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - fs/fuse/dax.c:__fuse_dax_fault
    - fs/fuse/dax.c:fuse_dax_break_layouts
    - fs/fuse/dax.c:fuse_setup_new_dax_mapping
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - block/keyslot-manager.c:blk_ksm_get_slot_for_key
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/pci/access.c:pci_wait_cfg
    - drivers/pci/pcie/dpc.c:pci_dpc_recovered
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:virtballoon_free_page_report
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl_common
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:open_wait
    - drivers/scsi/sg.c:open_wait
    - drivers/net/wwan/wwan_core.c:wwan_port_fops_write
    - drivers/net/wwan/wwan_core.c:wwan_port_fops_read
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/net/xen-netfront.c:xennet_xdp
    - drivers/vfio/vfio.c:vfio_unregister_group_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810ffb80-ffffffff810ffcad: prepare_to_wait_event (STB_GLOBAL)
  

• In 5.15: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff8111bc80)
  Location: kernel/sched/wait.c:303
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_cycles
    - arch/x86/kernel/cpu/sgx/main.c:ksgxd
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/softirq.c:tasklet_kill
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/sched/core.c:affine_move_task
    - kernel/sched/psi.c:psi_poll_worker
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:syslog_print
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_trace_postgp
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:exp_funnel_lock
    - kernel/module.c:add_unformed_module
    - kernel/module.c:simplify_symbols
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:pre_ssout
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/mmu_notifier.c:mmu_interval_notifier_remove
    - mm/mmu_notifier.c:mmu_interval_read_begin
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged_wait_work
    - mm/khugepaged.c:khugepaged_wait_work
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/pipe.c:pipe_wait_writable
    - fs/pipe.c:pipe_wait_readable
    - fs/pipe.c:pipe_write
    - fs/pipe.c:pipe_read
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/aio.c:read_events
    - fs/locks.c:locks_lock_inode_wait
    - fs/locks.c:locks_lock_inode_wait
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:invalidate_dquots
    - fs/quota/quota.c:quotactl_block
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:journal_reset
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:fuse_dev_do_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - fs/fuse/inode.c:fuse_sync_fs_writes
    - fs/fuse/dax.c:__fuse_dax_fault
    - fs/fuse/dax.c:fuse_dax_break_layouts
    - fs/fuse/dax.c:fuse_setup_new_dax_mapping
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:__submit_bio
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - block/keyslot-manager.c:blk_ksm_get_slot_for_key
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/pci/access.c:pci_wait_cfg
    - drivers/pci/pcie/dpc.c:pci_dpc_recovered
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_wait_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:virtballoon_free_page_report
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/balloon.c:balloon_thread
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl_common
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:open_wait
    - drivers/scsi/sg.c:open_wait
    - drivers/net/wwan/wwan_core.c:wwan_port_fops_write
    - drivers/net/wwan/wwan_core.c:wwan_port_fops_read
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/vfio/vfio.c:vfio_unregister_group_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff8111bc80-ffffffff8111bd95: prepare_to_wait_event (STB_GLOBAL)
  

• In 5.19: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/build_utility.c (ffffffff8113faa0)
  Location: kernel/sched/wait.c:302
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_cycles
    - arch/x86/kernel/cpu/sgx/main.c:ksgxd
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_block_punit_i2c_access
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/softirq.c:tasklet_kill
    - kernel/umh.c:__usermodehelper_disable
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/sched/core.c:affine_move_task
    - kernel/sched/build_utility.c:psi_poll_worker
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:syslog_print
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_trace_postgp
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:exp_funnel_lock
    - kernel/module/main.c:add_unformed_module
    - kernel/module/main.c:simplify_symbols
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:pre_ssout
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/mmu_notifier.c:mmu_interval_notifier_remove
    - mm/mmu_notifier.c:mmu_interval_read_begin
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged_wait_work
    - mm/khugepaged.c:khugepaged_wait_work
    - fs/pipe.c:pipe_wait_writable
    - fs/pipe.c:pipe_wait_readable
    - fs/pipe.c:pipe_write
    - fs/pipe.c:pipe_read
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/aio.c:read_events
    - fs/locks.c:locks_lock_inode_wait
    - fs/locks.c:locks_lock_inode_wait
    - fs/locks.c:__break_lease
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:invalidate_dquots
    - fs/quota/quota.c:quotactl_block
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:journal_reset
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:fuse_dev_do_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - fs/fuse/inode.c:fuse_sync_fs_writes
    - fs/fuse/dax.c:__fuse_dax_fault
    - fs/fuse/dax.c:fuse_dax_break_layouts
    - fs/fuse/dax.c:fuse_setup_new_dax_mapping
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:__bio_queue_enter
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - block/blk-crypto-profile.c:blk_crypto_get_keyslot
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/pci/access.c:pci_wait_cfg
    - drivers/pci/pcie/dpc.c:pci_dpc_recovered
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:virtballoon_free_page_report
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:xen_alloc_ballooned_pages
    - drivers/xen/balloon.c:balloon_thread
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:wait_for_random_bytes
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl_common
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:open_wait
    - drivers/scsi/sg.c:open_wait
    - drivers/net/wwan/wwan_core.c:wwan_port_fops_write
    - drivers/net/wwan/wwan_core.c:wwan_port_fops_read
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_write_start
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:md_bitmap_cond_end_sync
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff8113faa0-ffffffff8113fbc6: prepare_to_wait_event (STB_GLOBAL)
  

• In 6.2: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/build_utility.c (ffffffff8116a680)
  Location: kernel/sched/wait.c:306
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_cycles
    - arch/x86/kernel/cpu/sgx/main.c:ksgxd
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_block_punit_i2c_access
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/softirq.c:tasklet_unlock_wait
    - kernel/softirq.c:tasklet_kill
    - kernel/umh.c:__usermodehelper_disable
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/sched/core.c:affine_move_task
    - kernel/sched/build_utility.c:psi_poll_worker
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:syslog_print
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:wake_up_and_wait_for_irq_thread_ready
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:exp_funnel_lock
    - kernel/module/main.c:add_unformed_module
    - kernel/module/main.c:simplify_symbols
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:pre_ssout
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:try_to_inc_max_seq
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/mmu_notifier.c:mmu_interval_notifier_remove
    - mm/mmu_notifier.c:mmu_interval_read_begin
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged_wait_work
    - mm/khugepaged.c:khugepaged_wait_work
    - fs/pipe.c:pipe_wait_writable
    - fs/pipe.c:pipe_wait_readable
    - fs/pipe.c:pipe_write
    - fs/pipe.c:pipe_read
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/aio.c:read_events
    - fs/locks.c:locks_lock_inode_wait
    - fs/locks.c:locks_lock_inode_wait
    - fs/locks.c:__break_lease
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:invalidate_dquots
    - fs/quota/quota.c:quotactl_block
    - fs/kernfs/dir.c:kernfs_drain
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:journal_reset
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/decompressor_multi.c:squashfs_decompress
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:fuse_dev_do_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - fs/fuse/inode.c:fuse_sync_fs_writes
    - fs/fuse/dax.c:__fuse_dax_fault
    - fs/fuse/dax.c:fuse_dax_break_layouts
    - fs/fuse/dax.c:fuse_setup_new_dax_mapping
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:__bio_queue_enter
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - block/blk-crypto-profile.c:blk_crypto_get_keyslot
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/pci/access.c:pci_wait_cfg
    - drivers/pci/pcie/dpc.c:pci_dpc_recovered
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:virtballoon_free_page_report
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:xen_alloc_ballooned_pages
    - drivers/xen/balloon.c:balloon_thread
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:wait_for_random_bytes
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl_common
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:open_wait
    - drivers/scsi/sg.c:open_wait
    - drivers/net/wwan/wwan_core.c:wwan_port_fops_write
    - drivers/net/wwan/wwan_core.c:wwan_port_fops_read
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_write_start
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:md_bitmap_cond_end_sync
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff8116a680-ffffffff8116a7a6: prepare_to_wait_event (STB_GLOBAL)
  

• In 6.5: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/build_utility.c (ffffffff8117ad90)
  Location: kernel/sched/wait.c:306
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_cycles
    - arch/x86/kernel/cpu/sgx/main.c:ksgxd
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_block_punit_i2c_access
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/softirq.c:tasklet_unlock_wait
    - kernel/softirq.c:tasklet_kill
    - kernel/umh.c:__usermodehelper_disable
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/sched/core.c:affine_move_task
    - kernel/sched/build_utility.c:psi_rtpoll_worker
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:syslog_print
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:wake_up_and_wait_for_irq_thread_ready
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:exp_funnel_lock
    - kernel/module/main.c:simplify_symbols
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:pre_ssout
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/mmu_notifier.c:mmu_interval_notifier_remove
    - mm/mmu_notifier.c:mmu_interval_read_begin
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged_wait_work
    - mm/khugepaged.c:khugepaged_wait_work
    - fs/pipe.c:pipe_wait_writable
    - fs/pipe.c:pipe_wait_readable
    - fs/pipe.c:pipe_write
    - fs/pipe.c:pipe_read
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/aio.c:read_events
    - fs/locks.c:locks_lock_inode_wait
    - fs/locks.c:locks_lock_inode_wait
    - fs/locks.c:__break_lease
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:invalidate_dquots
    - fs/kernfs/dir.c:kernfs_drain
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:journal_reset
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/decompressor_multi.c:squashfs_decompress
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:fuse_dev_do_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - fs/fuse/inode.c:fuse_sync_fs_writes
    - fs/fuse/dax.c:__fuse_dax_fault
    - fs/fuse/dax.c:fuse_dax_break_layouts
    - fs/fuse/dax.c:fuse_setup_new_dax_mapping
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:__bio_queue_enter
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - block/blk-crypto-profile.c:blk_crypto_get_keyslot
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/pci/access.c:pci_wait_cfg
    - drivers/pci/pcie/dpc.c:pci_dpc_recovered
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:virtballoon_free_page_report
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:xen_alloc_ballooned_pages
    - drivers/xen/balloon.c:balloon_thread
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:set_termios
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:serial_core_remove_one_port
    - drivers/char/random.c:wait_for_random_bytes
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:__tpm_tis_request_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl_common
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:open_wait
    - drivers/scsi/sg.c:open_wait
    - drivers/net/wwan/wwan_core.c:wwan_port_fops_write
    - drivers/net/wwan/wwan_core.c:wwan_port_fops_read
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_write_start
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:md_bitmap_cond_end_sync
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff8117ad90-ffffffff8117aebb: prepare_to_wait_event (STB_GLOBAL)
  

• In 6.8: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/build_utility.c (ffffffff811887a0)
  Location: kernel/sched/wait.c:271
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_cycles
    - arch/x86/kernel/cpu/sgx/main.c:ksgxd
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_block_punit_i2c_access
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/softirq.c:tasklet_unlock_wait
    - kernel/softirq.c:tasklet_kill
    - kernel/umh.c:__usermodehelper_disable
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/sched/core.c:affine_move_task
    - kernel/sched/build_utility.c:psi_rtpoll_worker
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:syslog_print
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:wake_up_and_wait_for_irq_thread_ready
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:exp_funnel_lock
    - kernel/module/main.c:simplify_symbols
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/seccomp.c:recv_wait_event
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:pre_ssout
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/mmu_notifier.c:mmu_interval_notifier_remove
    - mm/mmu_notifier.c:mmu_interval_read_begin
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged_wait_work
    - mm/khugepaged.c:khugepaged_wait_work
    - fs/super.c:grab_super
    - fs/super.c:super_lock
    - fs/pipe.c:pipe_wait_writable
    - fs/pipe.c:pipe_wait_readable
    - fs/pipe.c:pipe_write
    - fs/pipe.c:pipe_read
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/aio.c:read_events
    - fs/locks.c:locks_lock_inode_wait
    - fs/locks.c:locks_lock_inode_wait
    - fs/locks.c:__break_lease
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:invalidate_dquots
    - fs/kernfs/dir.c:kernfs_drain
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:journal_reset
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/decompressor_multi.c:squashfs_decompress
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:fuse_dev_do_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - fs/fuse/inode.c:fuse_sync_fs_writes
    - fs/fuse/dax.c:__fuse_dax_fault
    - fs/fuse/dax.c:fuse_dax_break_layouts
    - fs/fuse/dax.c:fuse_setup_new_dax_mapping
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:__bio_queue_enter
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - block/blk-crypto-profile.c:blk_crypto_get_keyslot
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/pci/access.c:pci_wait_cfg
    - drivers/pci/pcie/dpc.c:pci_dpc_recovered
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:virtballoon_free_page_report
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:xen_alloc_ballooned_pages
    - drivers/xen/balloon.c:balloon_thread
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:set_termios
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:serial_core_remove_one_port
    - drivers/char/random.c:wait_for_random_bytes
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:__tpm_tis_request_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl_common
    - drivers/scsi/sg.c:sg_read
    - drivers/scsi/sg.c:open_wait
    - drivers/scsi/sg.c:open_wait
    - drivers/gpu/drm/drm_file.c:drm_read
    - drivers/gpu/drm/drm_vblank.c:drm_wait_vblank_ioctl
    - drivers/gpu/drm/drm_vblank.c:drm_wait_one_vblank
    - drivers/gpu/drm/drm_vblank_work.c:drm_vblank_work_flush
    - drivers/gpu/drm/drm_debugfs_crc.c:crtc_crc_read
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_bus_close
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_write_start
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:stop_sync_thread
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md.c:mddev_suspend
    - drivers/md/md.c:mddev_suspend
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:md_bitmap_cond_end_sync
    - drivers/md/md-bitmap.c:write_file_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff811887a0-ffffffff811888cb: prepare_to_wait_event (STB_GLOBAL)
  

Arch

• In arm64: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffff800010158250)
  Location: kernel/sched/wait.c:258
  Inline: False
  Direct callers:
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:uprobe_notify_resume
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/notify/fanotify/fanotify.c:fanotify_handle_event
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_unwritten_wait
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__arm64_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/media/cec/cec-pin.c:cec_pin_thread_func
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/mmc/core/block.c:mmc_blk_rw_wait
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffff800010158250-ffff8000101583b8: prepare_to_wait_event (STB_GLOBAL)
  

• In armhf: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (c03a5e1c)
  Location: kernel/sched/wait.c:258
  Inline: False
  Direct callers:
    - arch/arm/common/bL_switcher.c:bL_switcher_thread
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:handle_swbp
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:try_to_free_pages
    - mm/vmscan.c:try_to_free_pages
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/notify/fanotify/fanotify.c:fanotify_handle_event
    - fs/aio.c:do_io_getevents
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_unwritten_wait
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:fuse_dev_do_read
    - fs/fuse/dev.c:fuse_simple_request
    - fs/fuse/dev.c:fuse_simple_request
    - fs/fuse/dev.c:fuse_simple_request
    - fs/fuse/dev.c:fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__se_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/i2c/busses/i2c-imx.c:i2c_imx_trx_complete
    - drivers/i2c/busses/i2c-imx.c:i2c_imx_trx_complete
    - drivers/i2c/busses/i2c-s3c2410.c:s3c24xx_i2c_xfer
    - drivers/i2c/busses/i2c-s3c2410.c:s3c24xx_i2c_xfer
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/pps/pps.c:pps_cdev_ioctl
    - drivers/pps/pps.c:pps_cdev_ioctl
    - drivers/pps/pps.c:pps_cdev_ioctl
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/mmc/core/block.c:mmc_blk_rw_wait
    - drivers/mmc/host/sdhci.c:sdhci_send_tuning
    - drivers/mmc/host/sdhci.c:sdhci_send_tuning
    - drivers/mmc/host/cqhci.c:cqhci_halt
    - drivers/mmc/host/cqhci.c:cqhci_wait_for_idle
    - sound/core/init.c:snd_card_disconnect_sync
    - sound/core/compress_offload.c:snd_compress_wait_for_drain
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  c03a5e1c-c03a5f68: prepare_to_wait_event (STB_GLOBAL)
  

• In ppc64el: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (c0000000001aceb0)
  Location: kernel/sched/wait.c:258
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/rtasd.c:rtas_log_read
    - arch/powerpc/platforms/powernv/opal-async.c:opal_async_wait_response_interruptible
    - arch/powerpc/platforms/powernv/opal-async.c:opal_async_wait_response
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:handle_swbp
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/fs-writeback.c:wb_wait_for_completion
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/notify/fanotify/fanotify.c:fanotify_handle_event
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_unwritten_wait
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:fuse_dev_do_read
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/hvc/hvsi.c:hvsi_close
    - drivers/tty/hvc/hvsi.c:wait_for_state
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__se_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/char/tpm/tpm_i2c_nuvoton.c:i2c_nuvoton_wait_for_stat
    - drivers/char/tpm/tpm_ibmvtpm.c:tpm_ibmvtpm_send
    - drivers/char/tpm/tpm_ibmvtpm.c:tpm_ibmvtpm_recv
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/vfio/vfio.c:vfio_del_group_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:md_bitmap_wait_writes
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/cpufreq/cpufreq.c:cpufreq_freq_transition_begin
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  c0000000001aceb0-c0000000001ad018: prepare_to_wait_event (STB_GLOBAL)
  

• In riscv64: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffe0000feccc)
  Location: kernel/sched/wait.c:258
  Inline: False
  Direct callers:
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/notify/fanotify/fanotify.c:fanotify_handle_event
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_unwritten_wait
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - fs/fuse/dir.c:fuse_set_nowrite
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__se_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - drivers/mmc/core/block.c:mmc_blk_rw_wait
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffe0000feccc-ffffffe0000fed86: prepare_to_wait_event (STB_GLOBAL)
  

Flavor

• In aws: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810eeab0)
  Location: kernel/sched/wait.c:258
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_trigger
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:handle_swbp
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/notify/fanotify/fanotify.c:fanotify_handle_event
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_unwritten_wait
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/nvme/host/core.c:nvme_wait_reset
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810eeab0-ffffffff810eeba0: prepare_to_wait_event (STB_GLOBAL)
  

• In azure: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810deb40)
  Location: kernel/sched/wait.c:258
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_trigger
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:handle_swbp
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/notify/fanotify/fanotify.c:fanotify_handle_event
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_unwritten_wait
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/storvsc_drv.c:storvsc_host_reset_handler
    - drivers/scsi/storvsc_drv.c:storvsc_dev_remove
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/nvme/host/core.c:nvme_wait_reset
    - drivers/vfio/vfio.c:vfio_del_group_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810deb40-ffffffff810dec30: prepare_to_wait_event (STB_GLOBAL)
  

• In gcp: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810ebbe0)
  Location: kernel/sched/wait.c:258
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_trigger
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:handle_swbp
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/notify/fanotify/fanotify.c:fanotify_handle_event
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_unwritten_wait
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/vfio/vfio.c:vfio_del_group_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810ebbe0-ffffffff810ebcd0: prepare_to_wait_event (STB_GLOBAL)
  

• In lowlatency: ✅

  long int prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/wait.c (ffffffff810f6c40)
  Location: kernel/sched/wait.c:258
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_measure_trigger
    - arch/x86/platform/intel/iosf_mbi.c:iosf_mbi_punit_acquire
    - kernel/umh.c:__usermodehelper_disable
    - kernel/umh.c:__usermodehelper_disable
    - kernel/workqueue.c:put_unbound_pool
    - kernel/async.c:async_synchronize_cookie_domain
    - kernel/kmod.c:__request_module
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:load_image_lzo
    - kernel/power/swap.c:lzo_decompress_threadfn
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:save_image_lzo
    - kernel/power/swap.c:lzo_compress_threadfn
    - kernel/power/swap.c:crc32_threadfn
    - kernel/power/swap.c:hib_wait_io
    - kernel/printk/printk.c:devkmsg_read
    - kernel/irq/manage.c:synchronize_irq
    - kernel/rcu/update.c:rcu_tasks_kthread
    - kernel/rcu/sync.c:rcu_sync_enter
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/rcu/tree.c:synchronize_rcu_expedited
    - kernel/module.c:load_module
    - kernel/module.c:load_module
    - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
    - kernel/audit.c:kauditd_thread
    - kernel/events/core.c:perf_event_free_task
    - kernel/events/uprobes.c:handle_swbp
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_killer_disable
    - mm/oom_kill.c:oom_reaper
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/vmscan.c:throttle_direct_reclaim
    - mm/shmem.c:shmem_evict_inode
    - mm/compaction.c:kcompactd
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - mm/zsmalloc.c:zs_destroy_pool
    - fs/super.c:__get_super_thawed
    - fs/file.c:expand_files
    - fs/notify/fsnotify.c:fsnotify_sb_delete
    - fs/notify/group.c:fsnotify_destroy_group
    - fs/notify/fanotify/fanotify.c:fanotify_handle_event
    - fs/aio.c:read_events
    - fs/locks.c:__break_lease
    - fs/locks.c:__break_lease
    - fs/locks.c:locks_mandatory_area
    - fs/coredump.c:do_coredump
    - fs/quota/dquot.c:dquot_disable
    - fs/ext4/file.c:ext4_unwritten_wait
    - fs/jbd2/transaction.c:jbd2_journal_lock_updates
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/journal.c:jbd2_journal_destroy
    - fs/jbd2/journal.c:jbd2_log_wait_commit
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/squashfs/cache.c:squashfs_cache_get
    - fs/ecryptfs/kthread.c:ecryptfs_threadfn
    - fs/ecryptfs/miscdev.c:ecryptfs_miscdev_read
    - fs/fuse/dev.c:fuse_wait_aborted
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:request_wait_answer
    - fs/fuse/dev.c:fuse_get_req
    - security/tomoyo/common.c:tomoyo_supervisor
    - security/apparmor/apparmorfs.c:ns_revision_read
    - block/blk-core.c:blk_queue_enter
    - block/blk-mq.c:blk_mq_freeze_queue_wait_timeout
    - block/blk-mq.c:blk_mq_freeze_queue_wait
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - drivers/gpio/gpiolib.c:lineevent_read
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_disable_slot
    - drivers/pci/hotplug/pciehp_ctrl.c:pciehp_sysfs_enable_slot
    - drivers/pci/hotplug/pciehp_hpc.c:pcie_wait_cmd
    - drivers/pci/hotplug/shpchp_hpc.c:shpc_write_cmd
    - drivers/acpi/ec.c:acpi_ec_stop
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/ec.c:ec_guard
    - drivers/acpi/cppc_acpi.c:cppc_set_perf
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_release
    - drivers/acpi/acpi_dbg.c:acpi_aml_write_log
    - drivers/virtio/virtio_balloon.c:tell_host
    - drivers/xen/balloon.c:alloc_xenballooned_pages
    - drivers/xen/xenbus/xenbus_comms.c:xenbus_thread
    - drivers/xen/xenbus/xenbus_xs.c:xenwatch_thread
    - drivers/xen/xenbus/xenbus_xs.c:xs_suspend
    - drivers/xen/xenbus/xenbus_xs.c:xs_talkv
    - drivers/xen/xenbus/xenbus_dev_frontend.c:xenbus_file_read
    - drivers/tty/tty_ioctl.c:tty_wait_until_sent
    - drivers/tty/serial/serial_core.c:uart_remove_one_port
    - drivers/char/random.c:add_hwgenerator_randomness
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
    - drivers/char/virtio_console.c:wait_port_writable
    - drivers/char/virtio_console.c:port_fops_read
    - drivers/char/tpm/tpm_tis_core.c:request_locality
    - drivers/char/tpm/tpm_tis_core.c:release_locality
    - drivers/char/tpm/tpm_tis_core.c:wait_for_tpm_stat
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/nvdimm/bus.c:wait_nvdimm_bus_probe_idle
    - drivers/nvdimm/bus.c:nd_bus_remove
    - drivers/scsi/scsi_error.c:scsi_block_when_processing_errors
    - drivers/scsi/sg.c:sg_ioctl
    - drivers/scsi/sg.c:sg_open
    - drivers/scsi/sg.c:sg_open
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:xennet_remove
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/vfio/vfio.c:vfio_del_group_dev
    - drivers/usb/core/urb.c:usb_wait_anchor_empty_timeout
    - drivers/usb/core/devio.c:usbdev_do_ioctl
    - drivers/usb/host/uhci-hcd.c:uhci_hcd_endpoint_disable
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:__ps2_command
    - drivers/input/serio/libps2.c:ps2_drain
    - drivers/input/serio/libps2.c:ps2_do_sendbyte
    - drivers/input/mousedev.c:mousedev_read
    - drivers/input/evdev.c:evdev_read
    - drivers/input/misc/uinput.c:uinput_read
    - drivers/input/misc/uinput.c:uinput_request_reserve_slot
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-adap.c:cec_thread_func
    - drivers/media/cec/cec-api.c:cec_ioctl
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/media/cec/cec-api.c:cec_receive_msg
    - drivers/media/cec/cec-pin.c:cec_pin_thread_func
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/pps/pps.c:pps_cdev_pps_fetch
    - drivers/ptp/ptp_chardev.c:ptp_read
    - drivers/md/md.c:md_wait_for_blocked_rdev
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_do_sync
    - drivers/md/md.c:md_thread
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:do_md_stop
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_set_readonly
    - drivers/md/md.c:md_super_wait
    - drivers/md/md.c:md_flush_request
    - drivers/md/md-bitmap.c:md_bitmap_wait_behind_writes
    - drivers/md/md-bitmap.c:md_bitmap_free
    - drivers/md/md-bitmap.c:read_page
    - drivers/md/md-bitmap.c:write_page
    - drivers/md/dm.c:dm_wait_event
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_destroy
    - net/netlink/genetlink.c:genl_unregister_family
    - net/unix/garbage.c:wait_for_unix_gc
    - net/rfkill/core.c:rfkill_fop_read
  

  Symbols:

  ffffffff810f6c40-ffffffff810f6d30: prepare_to_wait_event (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Param added. struct wait_queue_head *wq_head
  • Param added. struct wait_queue_entry *wq_entry
  • Param removed. wait_queue_head_t *q
  • Param removed. wait_queue_t *wait
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅