DepSurf

Function: flush_workqueue

Status

Regular

• In 4.4: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff81098dc0)
  Location: kernel/workqueue.c:2481
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup.c:css_free_work_fn
    - kernel/cpuset.c:cpuset_write_resmask
    - kernel/cpuset.c:cpuset_write_resmask
    - kernel/cpuset.c:cpuset_write_resmask
    - kernel/cpuset.c:cpuset_write_resmask
    - kernel/cpuset.c:cpuset_post_attach_flush
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/ext4/super.c:ext4_sync_fs
    - fs/ext4/super.c:ext4_put_super
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/base/dd.c:deferred_probe_initcall
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:md_open
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/md.c:md_ioctl
    - drivers/md/dm.c:local_exit
    - drivers/md/dm.c:__dm_suspend
    - drivers/mmc/core/core.c:mmc_stop_host
  

  Symbols:

  ffffffff81098dc0-ffffffff8109938d: flush_workqueue (STB_GLOBAL)
  

• In 4.8: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff8109c3a0)
  Location: kernel/workqueue.c:2577
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup.c:css_free_work_fn
    - kernel/cpuset.c:cpuset_write_resmask
    - kernel/cpuset.c:cpuset_write_resmask
    - kernel/cpuset.c:cpuset_write_resmask
    - kernel/cpuset.c:cpuset_write_resmask
    - kernel/cpuset.c:cpuset_post_attach
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/ext4/super.c:ext4_sync_fs
    - fs/ext4/super.c:ext4_put_super
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/base/dd.c:wait_for_device_probe
    - drivers/base/dd.c:deferred_probe_initcall
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
  

  Symbols:

  ffffffff8109c3a0-ffffffff8109c900: flush_workqueue (STB_GLOBAL)
  

• In 4.10: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810a14e0)
  Location: kernel/workqueue.c:2579
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup.c:css_free_work_fn
    - kernel/cpuset.c:cpuset_write_resmask
    - kernel/cpuset.c:cpuset_write_resmask
    - kernel/cpuset.c:cpuset_post_attach
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/ext4/super.c:ext4_sync_fs
    - fs/ext4/super.c:ext4_put_super
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/ec.c:acpi_ec_suspend
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
  

  Symbols:

  ffffffff810a14e0-ffffffff810a1a5c: flush_workqueue (STB_GLOBAL)
  

• In 4.13: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff8109e8b0)
  Location: kernel/workqueue.c:2578
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/ext4/super.c:ext4_sync_fs
    - fs/ext4/super.c:ext4_put_super
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/ec.c:acpi_ec_flush_work
    - drivers/acpi/ec.c:__acpi_ec_flush_event
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
  

  Symbols:

  ffffffff8109e8b0-ffffffff8109ec95: flush_workqueue (STB_GLOBAL)
  

• In 4.15: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810a5120)
  Location: kernel/workqueue.c:2596
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/ext4/super.c:ext4_sync_fs
    - fs/ext4/super.c:ext4_put_super
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/ec.c:acpi_ec_flush_work
    - drivers/acpi/ec.c:__acpi_ec_flush_event
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff810a5120-ffffffff810a54d9: flush_workqueue (STB_GLOBAL)
  

• In 4.18: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810ab380)
  Location: kernel/workqueue.c:2643
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/ec.c:acpi_ec_flush_work
    - drivers/acpi/ec.c:__acpi_ec_flush_event
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff810ab380-ffffffff810ab761: flush_workqueue (STB_GLOBAL)
  

• In 5.0: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810b4400)
  Location: kernel/workqueue.c:2666
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/ec.c:acpi_ec_flush_work
    - drivers/acpi/ec.c:__acpi_ec_flush_event
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_release
    - drivers/media/cec/cec-adap.c:cec_received_msg_ts
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff810b4400-ffffffff810b47e1: flush_workqueue (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/workqueue.c (0)
  Location: kernel/workqueue.c:2762
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/ec.c:acpi_ec_flush_work
    - drivers/acpi/ec.c:__acpi_ec_flush_event
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_release
    - drivers/media/cec/cec-adap.c:cec_received_msg_ts
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff810bef5a-ffffffff810bef6d: flush_workqueue.cold (STB_LOCAL)
  ffffffff810b9fd0-ffffffff810ba3e7: flush_workqueue (STB_GLOBAL)
  

• In 5.4: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810c0450)
  Location: kernel/workqueue.c:2771
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/io_uring.c:io_destruct_skb
    - fs/io_uring.c:io_destruct_skb
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/ec.c:__acpi_ec_flush_work
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/vfio/virqfd.c:vfio_virqfd_disable
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_release
    - drivers/media/cec/cec-adap.c:cec_received_msg_ts
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff810c0450-ffffffff810c086e: flush_workqueue (STB_GLOBAL)
  

• In 5.8: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810c7be0)
  Location: kernel/workqueue.c:2768
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_hotplug_work_fn
    - drivers/acpi/osl.c:acpi_hotplug_work_fn
    - drivers/acpi/ec.c:acpi_ec_dispatch_gpe
    - drivers/acpi/ec.c:acpi_ec_suspend
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/vfio/virqfd.c:vfio_virqfd_disable
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff810c7be0-ffffffff810c7fde: flush_workqueue (STB_GLOBAL)
  

• In 5.11: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810c2d00)
  Location: kernel/workqueue.c:2774
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_hotplug_work_fn
    - drivers/acpi/osl.c:acpi_hotplug_work_fn
    - drivers/acpi/ec.c:acpi_ec_dispatch_gpe
    - drivers/acpi/ec.c:acpi_ec_suspend
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/vfio/virqfd.c:vfio_virqfd_disable
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff810c2d00-ffffffff810c30fe: flush_workqueue (STB_GLOBAL)
  

• In 5.13: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810c4b10)
  Location: kernel/workqueue.c:2775
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_hotplug_work_fn
    - drivers/acpi/osl.c:acpi_hotplug_work_fn
    - drivers/acpi/ec.c:acpi_ec_dispatch_gpe
    - drivers/acpi/ec.c:acpi_ec_suspend
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/vfio/virqfd.c:vfio_virqfd_disable
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff810c4b10-ffffffff810c4f26: flush_workqueue (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/workqueue.c (0)
  Location: kernel/workqueue.c:2814
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_hotplug_work_fn
    - drivers/acpi/osl.c:acpi_hotplug_work_fn
    - drivers/acpi/ec.c:acpi_ec_dispatch_gpe
    - drivers/acpi/ec.c:acpi_ec_dispatch_gpe
    - drivers/acpi/ec.c:acpi_ec_suspend
    - drivers/acpi/ec.c:acpi_ec_suspend
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/iommu/io-pgfault.c:iopf_queue_flush_dev
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/vfio/virqfd.c:vfio_virqfd_disable
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/md/dm-kcopyd.c:dm_kcopyd_client_flush
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff81ca5144-ffffffff81ca5159: flush_workqueue.cold (STB_LOCAL)
  ffffffff810d7750-ffffffff810d7b20: flush_workqueue (STB_GLOBAL)
  

• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffff80001011ce30)
  Location: kernel/workqueue.c:2771
  Inline: False
  Direct callers:
    - virt/kvm/eventfd.c:kvm_irqfd_release
    - virt/kvm/eventfd.c:kvm_irqfd
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/io_uring.c:io_destruct_skb
    - fs/io_uring.c:io_destruct_skb
    - fs/ext4/super.c:ext4_sync_fs
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/ec.c:__acpi_ec_flush_work
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/media/cec/cec-adap.c:cec_received_msg_ts
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffff80001011ce30-ffff80001011d268: flush_workqueue (STB_GLOBAL)
  

• In armhf: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (c0372e68)
  Location: kernel/workqueue.c:2771
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/io_uring.c:io_destruct_skb
    - fs/io_uring.c:io_destruct_skb
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/media/cec/cec-adap.c:cec_received_msg_ts
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  c0372e68-c037344c: flush_workqueue (STB_GLOBAL)
  

• In ppc64el: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (c000000000167040)
  Location: kernel/workqueue.c:2771
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/io_uring.c:io_destruct_skb
    - fs/io_uring.c:io_destruct_skb
    - fs/ext4/super.c:ext4_sync_fs
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/vfio/virqfd.c:vfio_virqfd_disable
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/media/cec/cec-adap.c:cec_received_msg_ts
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  c000000000167040-c000000000167534: flush_workqueue (STB_GLOBAL)
  

• In riscv64: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffe0000d74a4)
  Location: kernel/workqueue.c:2771
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/io_uring.c:io_destruct_skb
    - fs/io_uring.c:io_destruct_skb
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_free
    - drivers/media/cec/cec-adap.c:cec_received_msg_ts
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffe0000d74a4-ffffffe0000d7766: flush_workqueue (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810ba7c0)
  Location: kernel/workqueue.c:2771
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/io_uring.c:io_destruct_skb
    - fs/io_uring.c:io_destruct_skb
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/ec.c:__acpi_ec_flush_work
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/nvme/host/pci.c:nvme_exit
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_release
    - drivers/media/cec/cec-adap.c:cec_received_msg_ts
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff810ba7c0-ffffffff810babde: flush_workqueue (STB_GLOBAL)
  

• In azure: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810a9100)
  Location: kernel/workqueue.c:2771
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/io_uring.c:io_destruct_skb
    - fs/io_uring.c:io_destruct_skb
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/ec.c:__acpi_ec_flush_work
    - drivers/acpi/nfit/core.c:__acpi_nfit_notify
    - drivers/acpi/nfit/core.c:acpi_nfit_shutdown
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/scsi/scsi_transport_fc.c:fc_remote_port_rolechg
    - drivers/scsi/scsi_transport_fc.c:fc_remote_port_rolechg
    - drivers/scsi/scsi_transport_fc.c:fc_remote_port_rolechg
    - drivers/scsi/scsi_transport_fc.c:fc_remote_port_add
    - drivers/scsi/scsi_transport_fc.c:fc_remote_port_add
    - drivers/scsi/scsi_transport_fc.c:fc_remote_port_add
    - drivers/scsi/scsi_transport_fc.c:fc_rport_final_delete
    - drivers/scsi/scsi_transport_fc.c:fc_rport_final_delete
    - drivers/nvme/host/pci.c:nvme_exit
    - drivers/vfio/virqfd.c:vfio_virqfd_disable
    - drivers/media/cec/cec-adap.c:cec_received_msg_ts
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff810a9100-ffffffff810a951e: flush_workqueue (STB_GLOBAL)
  

• In gcp: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810b9d20)
  Location: kernel/workqueue.c:2771
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/io_uring.c:io_destruct_skb
    - fs/io_uring.c:io_destruct_skb
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/ec.c:__acpi_ec_flush_work
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/vfio/virqfd.c:vfio_virqfd_disable
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_release
    - drivers/media/cec/cec-adap.c:cec_received_msg_ts
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff810b9d20-ffffffff810ba13e: flush_workqueue (STB_GLOBAL)
  

• In lowlatency: ✅

  void flush_workqueue(struct workqueue_struct *wq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810c2d20)
  Location: kernel/workqueue.c:2771
  Inline: False
  Direct callers:
    - kernel/workqueue.c:drain_workqueue
    - kernel/cgroup/cgroup-v1.c:cgroup1_pidlist_destroy_all
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_write_resmask
    - kernel/cgroup/cpuset.c:cpuset_post_attach
    - mm/slab_common.c:kmem_cache_destroy
    - fs/fs-writeback.c:cgroup_writeback_umount
    - fs/io_uring.c:io_destruct_skb
    - fs/io_uring.c:io_destruct_skb
    - fs/ext4/super.c:ext4_sync_fs
    - block/bio-integrity.c:blk_flush_integrity
    - drivers/rapidio/rio.c:rio_init_mports
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/osl.c:acpi_os_wait_events_complete
    - drivers/acpi/ec.c:__acpi_ec_flush_work
    - drivers/acpi/thermal.c:acpi_thermal_suspend
    - drivers/acpi/thermal.c:acpi_thermal_remove
    - drivers/scsi/hosts.c:scsi_remove_host
    - drivers/vfio/virqfd.c:vfio_virqfd_disable
    - drivers/usb/dwc2/hcd.c:dwc2_hcd_release
    - drivers/media/cec/cec-adap.c:cec_received_msg_ts
    - drivers/md/md.c:md_open
    - drivers/md/md.c:md_ioctl
    - drivers/md/md.c:__md_stop
    - drivers/md/md.c:__md_stop_writes
    - drivers/md/md.c:md_alloc
    - drivers/md/md.c:action_store
    - drivers/md/md.c:new_dev_store
    - drivers/md/dm.c:__dm_suspend
    - drivers/md/dm.c:local_exit
    - drivers/edac/wq.c:edac_workqueue_teardown
    - drivers/edac/wq.c:edac_stop_work
    - net/sched/cls_api.c:unregister_tcf_proto_ops
  

  Symbols:

  ffffffff810c2d20-ffffffff810c313e: flush_workqueue (STB_GLOBAL)
  

Differences

Regular

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

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 ✅