DepSurf

Function: _test_and_set_bit

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  Direct callers:
    - arch/arm/kernel/perf_event_v7.c:scorpion_pmu_get_event_idx
    - arch/arm/kernel/perf_event_v7.c:krait_pmu_get_event_idx
    - arch/arm/mm/flush.c:__sync_icache_dcache
    - arch/arm/mach-imx/mmdc.c:mmdc_pmu_event_init
    - arch/arm/mach-imx/mmdc.c:mmdc_pmu_event_init
    - kernel/softirq.c:tasklet_kill
    - kernel/workqueue.c:queue_rcu_work
    - kernel/workqueue.c:queue_delayed_work_on
    - kernel/workqueue.c:queue_work_node
    - kernel/workqueue.c:queue_work_on
    - kernel/task_work.c:task_work_add
    - kernel/sched/core.c:idle_task_exit
    - kernel/sched/core.c:__schedule
    - kernel/sched/core.c:__schedule
    - kernel/sched/wait_bit.c:__wait_on_bit_lock
    - kernel/sched/wait_bit.c:__wait_on_bit_lock
    - kernel/sched/wait_bit.c:__wait_on_bit_lock
    - kernel/irq/handle.c:__handle_irq_event_percpu
    - kernel/irq/resend.c:check_irq_resend
    - kernel/time/tick-broadcast.c:__tick_broadcast_oneshot_control
    - kernel/time/tick-broadcast.c:tick_broadcast_control
    - kernel/time/tick-sched.c:tick_check_oneshot_change
    - kernel/time/tick-sched.c:tick_setup_sched_timer
    - kernel/watchdog.c:watchdog_timer_fn
    - kernel/events/uprobes.c:handle_swbp
    - mm/oom_kill.c:mark_oom_victim
    - mm/page-writeback.c:__test_set_page_writeback
    - mm/page-writeback.c:__test_set_page_writeback
    - mm/page-writeback.c:set_page_dirty
    - mm/page-writeback.c:__set_page_dirty_no_writeback
    - mm/swap.c:lru_cache_add_active_or_unevictable
    - mm/mmu_context.c:use_mm
    - mm/mmu_context.c:use_mm
    - mm/mlock.c:mlock_vma_page
    - mm/mmap.c:mm_take_all_locks
    - mm/shuffle.c:page_alloc_shuffle
    - mm/memcontrol.c:try_charge
    - fs/buffer.c:submit_bh_wbc
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:block_read_full_page
    - fs/buffer.c:__block_write_full_page
    - fs/buffer.c:__block_write_full_page
    - fs/buffer.c:block_invalidatepage
    - fs/buffer.c:__bread_gfp
    - fs/buffer.c:__set_page_dirty_buffers
    - fs/buffer.c:__set_page_dirty_buffers
    - fs/quota/dquot.c:dquot_add_space
    - fs/quota/dquot.c:dquot_add_space
    - fs/quota/dquot.c:dquot_add_inodes
    - fs/quota/dquot.c:dquot_add_inodes
    - fs/jbd2/revoke.c:jbd2_journal_cancel_revoke
    - fs/fuse/dev.c:fuse_request_end
    - security/keys/key.c:key_revoke
    - security/keys/trusted.c:getoptions
    - security/integrity/ima/ima_fs.c:ima_open_policy
    - block/blk-core.c:blk_queue_flag_test_and_set
    - block/blk-mq-tag.c:__blk_mq_tag_busy
    - block/blk-cgroup.c:blkcg_schedule_throttle
    - block/blk-zoned.c:__blk_req_zone_write_lock
    - lib/irq_poll.c:irq_poll_disable
    - drivers/gpio/gpiolib.c:gpiod_request_commit
    - drivers/gpio/gpiolib.c:gpiod_request_commit
    - drivers/pwm/sysfs.c:export_store
    - drivers/dma/amba-pl08x.c:pl08x_irq
    - drivers/dma/amba-pl08x.c:pl08x_irq
    - drivers/dma/mv_xor.c:mv_xor_interrupt_handler
    - drivers/dma/mv_xor.c:mv_xor_prep_dma_xor
    - drivers/dma/mv_xor.c:mv_chan_slot_cleanup
    - drivers/dma/mv_xor.c:mv_chan_slot_cleanup
    - drivers/dma/mxs-dma.c:mxs_dma_int_handler
    - drivers/dma/ipu/ipu_idmac.c:idmac_free_chan_resources
    - drivers/dma/ipu/ipu_idmac.c:idmac_prep_slave_sg
    - drivers/dma/tegra20-apb-dma.c:tegra_dma_isr
    - drivers/dma/ti/edma.c:dma_irq_handler
    - drivers/dma/ti/edma.c:dma_irq_handler
    - drivers/dma/ti/edma.c:edma_alloc_slot
    - drivers/dma/ti/edma.c:edma_alloc_slot
    - drivers/dma/ti/omap-dma.c:omap_dma_callback
    - drivers/dma/ti/omap-dma.c:omap_dma_callback
    - drivers/virtio/virtio_balloon.c:virtballoon_changed
    - drivers/tty/tty_ioctl.c:tty_throttle
    - drivers/tty/tty_ldisc.c:tty_ldisc_open
    - drivers/tty/vt/keyboard.c:vt_do_kdskled
    - drivers/tty/vt/keyboard.c:kbd_event
    - drivers/tty/vt/keyboard.c:vt_kbd_con_stop
    - drivers/tty/vt/keyboard.c:vt_kbd_con_start
    - drivers/tty/vt/keyboard.c:setledstate
    - drivers/tty/vt/vt.c:redraw_screen
    - drivers/char/tpm/tpm-dev.c:tpm_open
    - drivers/lightnvm/core.c:nvm_create_tgt
    - drivers/dma-buf/dma-fence.c:dma_fence_default_wait
    - drivers/dma-buf/dma-fence.c:dma_fence_add_callback
    - drivers/dma-buf/dma-fence.c:dma_fence_signal_locked
    - drivers/dma-buf/sync_file.c:sync_file_poll
    - drivers/scsi/scsi_error.c:scsi_times_out
    - drivers/scsi/scsi_lib.c:scsi_mq_done
    - drivers/ata/libata-scsi.c:ata_sas_allocate_tag
    - drivers/spi/spi.c:spi_register_controller
    - drivers/net/tun.c:tun_chr_poll
    - drivers/usb/core/hub.c:usb_port_resume
    - drivers/usb/core/hub.c:usb_new_device
    - drivers/usb/core/hub.c:usb_disconnect
    - drivers/usb/core/hcd.c:usb_hcd_giveback_urb
    - drivers/usb/core/hcd.c:usb_hcd_giveback_urb
    - drivers/usb/core/port.c:usb_port_runtime_resume
    - drivers/usb/host/uhci-hcd.c:uhci_hub_control
    - drivers/usb/host/xhci-dbgtty.c:dbc_rx_push
    - drivers/usb/host/xhci-dbgtty.c:dbc_tty_unthrottle
    - drivers/usb/host/xhci-dbgtty.c:dbc_read_complete
    - drivers/i2c/i2c-core-of.c:of_i2c_register_devices
    - drivers/watchdog/watchdog_dev.c:watchdog_open
    - drivers/cpufreq/cpufreq.c:add_cpu_dev_symlink
    - drivers/cpuidle/coupled.c:cpuidle_coupled_poke_others
    - drivers/of/platform.c:of_platform_bus_create
    - drivers/of/platform.c:of_platform_device_create_pdata
    - drivers/perf/arm-cci.c:pmu_get_event_idx
    - drivers/perf/arm-ccn.c:arm_ccn_pmu_alloc_bit
    - net/core/dev.c:netif_stacked_transfer_operstate
    - net/core/dev.c:napi_disable
    - net/core/dev.c:napi_disable
    - net/core/dev.c:netif_napi_add
    - net/core/dev.c:napi_watchdog
    - net/core/dev.c:__netif_schedule
    - net/core/link_watch.c:linkwatch_fire_event
    - net/core/netpoll.c:netpoll_poll_dev
    - net/netlink/af_netlink.c:netlink_overrun
    - net/ipv4/tcp_output.c:tcp_wfree
    - net/ipv4/tcp_output.c:tcp_tsq_handler
    - net/ipv4/tcp_timer.c:tcp_compressed_ack_kick
    - net/ipv4/tcp_timer.c:tcp_write_timer
    - net/ipv4/tcp_timer.c:tcp_delack_timer
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
    - net/xfrm/xfrm_input.c:xfrm_trans_queue
    - net/ipv6/tcp_ipv6.c:tcp_v6_err
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  c0e7e9d8-c0e7ea24: _test_and_set_bit (STB_GLOBAL)
  

• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences