website-function

Function: touch_softlockup_watchdog

Status

Regular

• In 4.4: Selective Inline ⚠️

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff8113a750)
  Location: kernel/watchdog.c:228
  Inline: True
  Inline callers:
    - kernel/watchdog.c:touch_nmi_watchdog
  Direct callers:
    - arch/x86/xen/smp.c:cpu_bringup
    - kernel/panic.c:panic
    - kernel/sched/clock.c:sched_clock_idle_wakeup_event
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/tick-sched.c:tick_nohz_idle_exit
    - kernel/time/tick-sched.c:tick_irq_enter
    - lib/nmi_backtrace.c:nmi_trigger_all_cpu_backtrace
  

  Symbols:

  ffffffff8113a750-ffffffff8113a767: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff81142cb1)
  Location: kernel/watchdog.c:246
  Inline: True
  Inline callers:
    - kernel/watchdog.c:touch_nmi_watchdog
  Direct callers:
    - arch/x86/xen/smp.c:cpu_bringup
    - kernel/panic.c:panic
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/time/timekeeping.c:timekeeping_resume
    - lib/nmi_backtrace.c:nmi_trigger_all_cpu_backtrace
  

  Symbols:

  ffffffff81142c80-ffffffff81142c97: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 4.10: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff8114ca90)
  Location: kernel/watchdog.c:186
  Inline: False
  Direct callers:
    - arch/x86/xen/smp.c:cpu_bringup
    - kernel/panic.c:panic
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/watchdog_hld.c:touch_nmi_watchdog
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff8114ca90-ffffffff8114caa7: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 4.13: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff8114ea10)
  Location: kernel/watchdog.c:269
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/sched/core.c:show_state_filter
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_tickdevice
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_timedout
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff8114ea10-ffffffff8114ea27: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 4.15: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff8115b2a0)
  Location: kernel/watchdog.c:278
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/microcode/core.c:__wait_for_cpus
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_tickdevice
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_timedout
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff8115b2a0-ffffffff8115b2b7: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 4.18: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff81169eb0)
  Location: kernel/watchdog.c:278
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/microcode/core.c:__wait_for_cpus
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_timedout
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff81169eb0-ffffffff81169ec2: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 5.0: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff81176db0)
  Location: kernel/watchdog.c:273
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/hv_apic.c:__send_ipi_mask
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/microcode/core.c:__wait_for_cpus
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_timedout
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff81176db0-ffffffff81176dc9: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 5.3: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff81183c10)
  Location: kernel/watchdog.c:280
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/hv_apic.c:__send_ipi_mask_ex
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/microcode/core.c:__wait_for_cpus
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_timedout
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff81183c10-ffffffff81183c24: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 5.4: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff8118fa80)
  Location: kernel/watchdog.c:282
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/hv_apic.c:__send_ipi_mask_ex
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/microcode/core.c:__wait_for_cpus
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_timedout
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff8118fa80-ffffffff8118fa94: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 5.8: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff811a4640)
  Location: kernel/watchdog.c:261
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/sched/debug.c:sysrq_sched_debug_show
    - kernel/power/hibernate.c:resume_target_kernel
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:boot_delay_msec
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_tickdevice
    - kernel/time/timer_list.c:print_active_timers
    - kernel/time/timer_list.c:print_active_timers
    - kernel/time/tick-common.c:tick_unfreeze
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_getchar
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/debug/kdb/kdb_bt.c:kdb_bt1
    - kernel/hung_task.c:check_hung_task
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:__erst_clear_from_storage
    - drivers/acpi/apei/erst.c:erst_exec_stall_while_true
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
  

  Symbols:

  ffffffff811a4640-ffffffff811a4654: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 5.11: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff811a16e0)
  Location: kernel/watchdog.c:261
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/sched/debug.c:sysrq_sched_debug_show
    - kernel/power/hibernate.c:resume_target_kernel
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:boot_delay_msec
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_tickdevice
    - kernel/time/timer_list.c:print_active_timers
    - kernel/time/timer_list.c:print_active_timers
    - kernel/time/tick-common.c:tick_unfreeze
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_getchar
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/debug/kdb/kdb_bt.c:kdb_bt1
    - kernel/hung_task.c:check_hung_task
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:__erst_clear_from_storage
    - drivers/acpi/apei/erst.c:erst_exec_stall_while_true
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
  

  Symbols:

  ffffffff811a16e0-ffffffff811a16f4: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 5.13: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff811a2340)
  Location: kernel/watchdog.c:273
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_multi
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/irqdomain.c:hv_map_interrupt
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/sched/debug.c:sysrq_sched_debug_show
    - kernel/power/hibernate.c:hibernation_restore
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_tickdevice
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/tick-common.c:tick_unfreeze
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_getchar
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/debug/kdb/kdb_bt.c:kdb_bt1
    - kernel/hung_task.c:check_hung_task
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_read
    - drivers/acpi/apei/erst.c:erst_write
    - drivers/acpi/apei/erst.c:erst_exec_stall_while_true
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
  

  Symbols:

  ffffffff811a2340-ffffffff811a2354: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 5.15: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff811cbb20)
  Location: kernel/watchdog.c:273
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_multi
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/irqdomain.c:hv_map_interrupt
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/sched/debug.c:sysrq_sched_debug_show
    - kernel/power/hibernate.c:hibernation_restore
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_tickdevice
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/tick-common.c:tick_unfreeze
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_getchar
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/debug/kdb/kdb_bt.c:kdb_bt1
    - kernel/hung_task.c:check_hung_task
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_read
    - drivers/acpi/apei/erst.c:erst_write
    - drivers/acpi/apei/erst.c:erst_exec_stall_while_true
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
  

  Symbols:

  ffffffff811cbb20-ffffffff811cbb34: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 5.19: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff811ff8a0)
  Location: kernel/watchdog.c:273
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_multi
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/irqdomain.c:hv_map_interrupt
    - arch/x86/hyperv/ivm.c:hv_mark_gpa_visibility
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/mce/core.c:mce_timed_out
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - arch/x86/kernel/kgdb.c:kgdb_nmi_handler
    - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_all_workqueues
    - kernel/workqueue.c:show_one_workqueue
    - kernel/sched/core.c:show_state_filter
    - kernel/sched/build_utility.c:sysrq_sched_debug_show
    - kernel/power/hibernate.c:resume_target_kernel
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_other_cpu_stall
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_tickdevice
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/tick-common.c:tick_unfreeze
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_getchar
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/debug/kdb/kdb_bt.c:kdb_bt1
    - kernel/hung_task.c:check_hung_task
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_read
    - drivers/acpi/apei/erst.c:erst_write
    - drivers/acpi/apei/erst.c:erst_exec_stall_while_true
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_lsr
  

  Symbols:

  ffffffff811ff8a0-ffffffff811ff8ba: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 6.2: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff812472d0)
  Location: kernel/watchdog.c:273
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_multi
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/irqdomain.c:hv_map_interrupt
    - arch/x86/hyperv/ivm.c:hv_mark_gpa_visibility
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/mce/core.c:mce_timed_out
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - arch/x86/kernel/kgdb.c:kgdb_nmi_handler
    - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_all_workqueues
    - kernel/workqueue.c:show_one_workqueue
    - kernel/sched/core.c:show_state_filter
    - kernel/sched/build_utility.c:sysrq_sched_debug_show
    - kernel/power/hibernate.c:resume_target_kernel
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_other_cpu_stall
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_tickdevice
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/tick-common.c:tick_unfreeze
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_getchar
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/debug/kdb/kdb_bt.c:kdb_bt1
    - kernel/hung_task.c:check_hung_task
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:__erst_read
    - drivers/acpi/apei/erst.c:erst_write
    - drivers/acpi/apei/erst.c:erst_exec_stall_while_true
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_lsr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff812472d0-ffffffff812472ea: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 6.5: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff8125e380)
  Location: kernel/watchdog.c:373
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup_and_idle
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_multi
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/irqdomain.c:hv_map_interrupt
    - arch/x86/hyperv/ivm.c:hv_mark_gpa_visibility
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/mce/core.c:mce_timed_out
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - arch/x86/kernel/kgdb.c:kgdb_nmi_handler
    - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_all_workqueues
    - kernel/workqueue.c:show_one_workqueue
    - kernel/sched/core.c:show_state_filter
    - kernel/sched/build_utility.c:sysrq_sched_debug_show
    - kernel/power/hibernate.c:resume_target_kernel
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
    - kernel/rcu/tree.c:print_other_cpu_stall
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_tickdevice
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/tick-common.c:tick_unfreeze
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_getchar
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/debug/kdb/kdb_bt.c:kdb_bt1
    - kernel/hung_task.c:check_hung_task
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:__erst_read
    - drivers/acpi/apei/erst.c:erst_write
    - drivers/acpi/apei/erst.c:erst_exec_stall_while_true
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_lsr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff8125e380-ffffffff8125e39a: touch_softlockup_watchdog (STB_GLOBAL)
  

• In 6.8: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff812782c0)
  Location: kernel/watchdog.c:400
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup_and_idle
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others_ex
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_multi
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/irqdomain.c:hv_map_interrupt
    - arch/x86/hyperv/ivm.c:hv_mark_gpa_visibility
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/mce/core.c:mce_timed_out
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - arch/x86/kernel/kgdb.c:kgdb_nmi_handler
    - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_all_workqueues
    - kernel/workqueue.c:show_one_workqueue
    - kernel/sched/core.c:show_state_filter
    - kernel/sched/build_utility.c:sysrq_sched_debug_show
    - kernel/power/hibernate.c:resume_target_kernel
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:synchronize_rcu_expedited_wait
    - kernel/rcu/tree.c:print_other_cpu_stall
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_tickdevice
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/tick-common.c:tick_unfreeze
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_getchar
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/debug/kdb/kdb_bt.c:kdb_bt1
    - kernel/hung_task.c:check_hung_task
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:__erst_read
    - drivers/acpi/apei/erst.c:erst_write
    - drivers/acpi/apei/erst.c:erst_exec_stall_while_true
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_lsr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff812782c0-ffffffff812782da: touch_softlockup_watchdog (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffff8000102071b0)
  Location: kernel/watchdog.c:282
  Inline: False
  Direct callers:
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_active_timers
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - kernel/hung_task.c:watchdog
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_timedout
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
  

  Symbols:

  ffff8000102071b0-ffff8000102071c8: touch_softlockup_watchdog (STB_GLOBAL)
  

• In armhf: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (0)
  Location: kernel/watchdog.c:282
  Inline: False
  Direct callers:
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_tickdevice
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  c04467a8-c04467c0: touch_softlockup_watchdog (STB_GLOBAL)
  

• In ppc64el: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (c000000000283750)
  Location: kernel/watchdog.c:282
  Inline: False
  Direct callers:
    - arch/powerpc/xmon/xmon.c:xmon_core
    - arch/powerpc/xmon/xmon.c:xmon_core
    - arch/powerpc/xmon/xmon.c:xmon_core
    - arch/powerpc/xmon/xmon.c:xmon_core
    - arch/powerpc/xmon/xmon.c:xmon_core
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  c000000000283750-c000000000283770: touch_softlockup_watchdog (STB_GLOBAL)
  

• In riscv64: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (0)
  Location: kernel/watchdog.c:282
  Inline: False
  Direct callers:
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/hung_task.c:watchdog
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
  

  Symbols:

  ffffffe00016a14e-ffffffe00016a160: touch_softlockup_watchdog (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff811880a0)
  Location: kernel/watchdog.c:282
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/hv_apic.c:__send_ipi_mask_ex
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/microcode/core.c:__wait_for_cpus
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff811880a0-ffffffff811880b4: touch_softlockup_watchdog (STB_GLOBAL)
  

• In azure: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff8117b1e0)
  Location: kernel/watchdog.c:282
  Inline: False
  Direct callers:
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/hv_apic.c:__send_ipi_mask
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/microcode/core.c:__wait_for_cpus
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_timedout
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff8117b1e0-ffffffff8117b1f4: touch_softlockup_watchdog (STB_GLOBAL)
  

• In gcp: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff81185e70)
  Location: kernel/watchdog.c:282
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/hv_apic.c:__send_ipi_mask_ex
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/microcode/core.c:__wait_for_cpus
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_timedout
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff81185e70-ffffffff81185e84: touch_softlockup_watchdog (STB_GLOBAL)
  

• In lowlatency: ✅

  void touch_softlockup_watchdog();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/watchdog.c (ffffffff811937c0)
  Location: kernel/watchdog.c:282
  Inline: False
  Direct callers:
    - arch/x86/xen/smp_pv.c:cpu_bringup
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/mmu.c:hyperv_flush_tlb_others
    - arch/x86/hyperv/nested.c:hyperv_flush_guest_mapping_range
    - arch/x86/hyperv/hv_apic.c:__send_ipi_mask_ex
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
    - arch/x86/kernel/cpu/microcode/core.c:__wait_for_cpus
    - arch/x86/kernel/smpboot.c:native_cpu_up
    - arch/x86/kernel/tsc_sync.c:check_tsc_warp
    - arch/x86/kernel/kgdb.c:__kgdb_notify
    - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
    - kernel/panic.c:panic
    - kernel/panic.c:panic
    - kernel/workqueue.c:show_workqueue_state
    - kernel/workqueue.c:show_workqueue_state
    - kernel/sched/core.c:show_state_filter
    - kernel/power/snapshot.c:memory_bm_next_pfn
    - kernel/printk/printk.c:vprintk_emit
    - kernel/printk/printk.c:vprintk_emit
    - kernel/rcu/tree.c:print_cpu_stall_info
    - kernel/rcu/tree.c:rcu_sched_clock_irq
    - kernel/time/timekeeping.c:timekeeping_resume
    - kernel/time/timer_list.c:print_cpu
    - kernel/time/timer_list.c:print_cpu
    - kernel/stop_machine.c:multi_cpu_stop
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - kernel/debug/kdb/kdb_io.c:kdb_input_flush
    - kernel/debug/kdb/kdb_io.c:kdb_read
    - kernel/debug/kdb/kdb_bt.c:kdb_bt
    - kernel/hung_task.c:watchdog
    - mm/page_alloc.c:mark_free_pages
    - mm/page_alloc.c:mark_free_pages
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/osl.c:acpi_os_stall
    - drivers/acpi/apei/erst.c:erst_timedout
    - drivers/tty/serial/8250/8250_port.c:serial8250_console_write
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - drivers/tty/serial/8250/8250_port.c:wait_for_xmitr
    - lib/nmi_backtrace.c:nmi_trigger_cpumask_backtrace
  

  Symbols:

  ffffffff811937c0-ffffffff811937d4: touch_softlockup_watchdog (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 ✅
• 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 ✅