website-function

Function: ww_mutex_lock

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Selective Inline, Transformation ⚠️

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/locking/mutex.c (ffffffff81907950)
  Location: kernel/locking/mutex.c:1190
  Inline: True
  

  Symbols:

  ffffffff81907950-ffffffff8190798e: ww_mutex_lock.part.4 (STB_LOCAL)
  ffffffff81908870-ffffffff819088d9: ww_mutex_lock (STB_GLOBAL)
  

• In 4.15: Selective Inline, Transformation ⚠️

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/locking/mutex.c (ffffffff81991a40)
  Location: kernel/locking/mutex.c:1190
  Inline: True
  

  Symbols:

  ffffffff81991a40-ffffffff81991a7e: ww_mutex_lock.part.4 (STB_LOCAL)
  ffffffff81992910-ffffffff8199297c: ww_mutex_lock (STB_GLOBAL)
  

• In 4.18: Selective Inline, Transformation ⚠️

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/locking/mutex.c (ffffffff819ee270)
  Location: kernel/locking/mutex.c:1214
  Inline: True
  

  Symbols:

  ffffffff819ee270-ffffffff819ee2cd: ww_mutex_lock.part.7 (STB_LOCAL)
  ffffffff819ee950-ffffffff819ee993: ww_mutex_lock (STB_GLOBAL)
  

• In 5.0: Selective Inline, Transformation ⚠️

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/locking/mutex.c (ffffffff81a294e0)
  Location: kernel/locking/mutex.c:1392
  Inline: True
  Direct callers:
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_unregister
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:_regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:_regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
  

  Symbols:

  ffffffff81a294e0-ffffffff81a2953d: ww_mutex_lock.part.12 (STB_LOCAL)
  ffffffff81a29cb0-ffffffff81a29cf3: ww_mutex_lock (STB_GLOBAL)
  

• In 5.3: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81a9a380)
  Location: kernel/locking/mutex.c:1402
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:_regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:_regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
  

  Symbols:

  ffffffff81a9a380-ffffffff81a9a40d: ww_mutex_lock (STB_GLOBAL)
  

• In 5.4: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81ad1cd0)
  Location: kernel/locking/mutex.c:1428
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:_regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:_regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
  

  Symbols:

  ffffffff81ad1cd0-ffffffff81ad1d5d: ww_mutex_lock (STB_GLOBAL)
  

• In 5.8: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81bc9f00)
  Location: kernel/locking/mutex.c:1428
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_lock
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:print_constraints
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_opmode_show
    - drivers/regulator/core.c:regulator_uA_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81bc9f00-ffffffff81bc9f8b: ww_mutex_lock (STB_GLOBAL)
  

• In 5.11: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81c42d50)
  Location: kernel/locking/mutex.c:1431
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_lock
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:destroy_regulator
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:print_constraints_debug
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_opmode_show
    - drivers/regulator/core.c:regulator_uA_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81c42d50-ffffffff81c42ddb: ww_mutex_lock (STB_GLOBAL)
  

• In 5.13: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81c353b0)
  Location: kernel/locking/mutex.c:1429
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:print_constraints_debug
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_opmode_show
    - drivers/regulator/core.c:regulator_uA_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81c353b0-ffffffff81c3543b: ww_mutex_lock (STB_GLOBAL)
  

• In 5.15: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81d53bb0)
  Location: kernel/locking/mutex.c:1041
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:regulator_sync_voltage_rdev
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:print_constraints_debug
    - drivers/regulator/core.c:requested_microamps_show
    - drivers/regulator/core.c:state_show
    - drivers/regulator/core.c:opmode_show
    - drivers/regulator/core.c:microamps_show
    - drivers/regulator/core.c:microvolts_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/dma-buf/dma-buf.c:dma_buf_poll
    - drivers/dma-buf/dma-buf.c:dma_buf_poll
  

  Symbols:

  ffffffff81d53bb0-ffffffff81d53c3b: ww_mutex_lock (STB_GLOBAL)
  

• In 5.19: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81f24270)
  Location: kernel/locking/mutex.c:1097
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:_regulator_get_error_flags
    - drivers/regulator/core.c:regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:regulator_sync_voltage_rdev
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:_regulator_put
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:print_constraints_debug
    - drivers/regulator/core.c:requested_microamps_show
    - drivers/regulator/core.c:state_show
    - drivers/regulator/core.c:opmode_show
    - drivers/regulator/core.c:microamps_show
    - drivers/regulator/core.c:microvolts_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_poll
    - drivers/dma-buf/dma-buf.c:dma_buf_poll
  

  Symbols:

  ffffffff81f24270-ffffffff81f24307: ww_mutex_lock (STB_GLOBAL)
  

• In 6.2: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff820cf780)
  Location: kernel/locking/mutex.c:1097
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:_regulator_bulk_get
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:_regulator_get_error_flags
    - drivers/regulator/core.c:regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:regulator_sync_voltage_rdev
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:_regulator_put
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:print_constraints_debug
    - drivers/regulator/core.c:requested_microamps_show
    - drivers/regulator/core.c:state_show
    - drivers/regulator/core.c:opmode_show
    - drivers/regulator/core.c:microamps_show
    - drivers/regulator/core.c:microvolts_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
    - drivers/dma-buf/dma-buf.c:dma_buf_vunmap_unlocked
    - drivers/dma-buf/dma-buf.c:dma_buf_vmap_unlocked
    - drivers/dma-buf/dma-buf.c:dma_buf_mmap
    - drivers/dma-buf/dma-buf.c:dma_buf_unmap_attachment_unlocked
    - drivers/dma-buf/dma-buf.c:dma_buf_map_attachment_unlocked
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_import_sync_file
    - drivers/dma-buf/dma-buf.c:dma_buf_poll
    - drivers/dma-buf/dma-buf.c:dma_buf_poll
    - drivers/dma-buf/dma-buf.c:dma_buf_mmap_internal
  

  Symbols:

  ffffffff820cf780-ffffffff820cf817: ww_mutex_lock (STB_GLOBAL)
  

• In 6.5: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff821544f0)
  Location: kernel/locking/mutex.c:1097
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:_regulator_bulk_get
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:_regulator_get_error_flags
    - drivers/regulator/core.c:regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:regulator_sync_voltage_rdev
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:_regulator_put
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:print_constraints_debug
    - drivers/regulator/core.c:requested_microamps_show
    - drivers/regulator/core.c:state_show
    - drivers/regulator/core.c:opmode_show
    - drivers/regulator/core.c:microamps_show
    - drivers/regulator/core.c:microvolts_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
    - drivers/dma-buf/dma-buf.c:dma_buf_vunmap_unlocked
    - drivers/dma-buf/dma-buf.c:dma_buf_vmap_unlocked
    - drivers/dma-buf/dma-buf.c:dma_buf_mmap
    - drivers/dma-buf/dma-buf.c:dma_buf_unmap_attachment_unlocked
    - drivers/dma-buf/dma-buf.c:dma_buf_map_attachment_unlocked
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_import_sync_file
    - drivers/dma-buf/dma-buf.c:dma_buf_poll
    - drivers/dma-buf/dma-buf.c:dma_buf_poll
    - drivers/dma-buf/dma-buf.c:dma_buf_mmap_internal
  

  Symbols:

  ffffffff821544f0-ffffffff82154587: ww_mutex_lock (STB_GLOBAL)
  

• In 6.8: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff82237330)
  Location: kernel/locking/mutex.c:1102
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:_regulator_bulk_get
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:_regulator_get_error_flags
    - drivers/regulator/core.c:regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:regulator_sync_voltage_rdev
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:_regulator_put
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:regulator_resolve_supply
    - drivers/regulator/core.c:print_constraints_debug
    - drivers/regulator/core.c:requested_microamps_show
    - drivers/regulator/core.c:state_show
    - drivers/regulator/core.c:opmode_show
    - drivers/regulator/core.c:microamps_show
    - drivers/regulator/core.c:microvolts_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
    - drivers/dma-buf/dma-buf.c:dma_buf_vunmap_unlocked
    - drivers/dma-buf/dma-buf.c:dma_buf_vmap_unlocked
    - drivers/dma-buf/dma-buf.c:dma_buf_unmap_attachment_unlocked
    - drivers/dma-buf/dma-buf.c:dma_buf_map_attachment_unlocked
    - drivers/dma-buf/dma-buf.c:dma_buf_detach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_dynamic_attach
    - drivers/dma-buf/dma-buf.c:dma_buf_import_sync_file
    - drivers/dma-buf/dma-buf.c:dma_buf_poll
    - drivers/dma-buf/dma-buf.c:dma_buf_poll
    - drivers/gpu/drm/drm_gem.c:drm_gem_vunmap_unlocked
    - drivers/gpu/drm/drm_gem.c:drm_gem_vmap_unlocked
    - drivers/gpu/drm/drm_modeset_lock.c:drm_modeset_backoff
    - drivers/gpu/drm/drm_gem_shmem_helper.c:drm_gem_shmem_vm_close
    - drivers/gpu/drm/drm_gem_shmem_helper.c:drm_gem_shmem_vm_open
    - drivers/gpu/drm/drm_gem_shmem_helper.c:drm_gem_shmem_fault
    - drivers/gpu/drm/drm_gem_shmem_helper.c:drm_gem_shmem_unpin
    - drivers/gpu/drm/drm_gem_shmem_helper.c:drm_gem_shmem_free
  

  Symbols:

  ffffffff82237330-ffffffff822373c7: ww_mutex_lock (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffff800010da40e8)
  Location: kernel/locking/mutex.c:1428
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_resolve_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:_regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:_regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
  

  Symbols:

  ffff800010da40e8-ffff800010da41ec: ww_mutex_lock (STB_GLOBAL)
  

• In armhf: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (c0e9c0dc)
  Location: kernel/locking/mutex.c:1428
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_resolve_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:_regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:_regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
  

  Symbols:

  c0e9c0dc-c0e9c1ac: ww_mutex_lock (STB_GLOBAL)
  

• In ppc64el: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (c000000000ee69f0)
  Location: kernel/locking/mutex.c:1428
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_resolve_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:_regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:_regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
  

  Symbols:

  c000000000ee69f0-c000000000ee6b14: ww_mutex_lock (STB_GLOBAL)
  

• In riscv64: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffe0008c76ac)
  Location: kernel/locking/mutex.c:1428
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_resolve_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:_regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:_regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
  

  Symbols:

  ffffffe0008c76ac-ffffffe0008c777e: ww_mutex_lock (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81a70b40)
  Location: kernel/locking/mutex.c:1428
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:_regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:_regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
  

  Symbols:

  ffffffff81a70b40-ffffffff81a70bcd: ww_mutex_lock (STB_GLOBAL)
  

• In azure: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81a2cf30)
  Location: kernel/locking/mutex.c:1428
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:_regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:_regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
  

  Symbols:

  ffffffff81a2cf30-ffffffff81a2cfbd: ww_mutex_lock (STB_GLOBAL)
  

• In gcp: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81adcf50)
  Location: kernel/locking/mutex.c:1428
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:_regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:_regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
  

  Symbols:

  ffffffff81adcf50-ffffffff81adcfdd: ww_mutex_lock (STB_GLOBAL)
  

• In lowlatency: ✅

  int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81ae9a80)
  Location: kernel/locking/mutex.c:1428
  Inline: False
  Direct callers:
    - drivers/regulator/core.c:regulator_late_cleanup
    - drivers/regulator/core.c:regulator_summary_show
    - drivers/regulator/core.c:regulator_summary_lock_one
    - drivers/regulator/core.c:regulator_resume
    - drivers/regulator/core.c:regulator_suspend
    - drivers/regulator/core.c:regulator_remove_coupling
    - drivers/regulator/core.c:regulator_allow_bypass
    - drivers/regulator/core.c:regulator_set_load
    - drivers/regulator/core.c:regulator_get_error_flags
    - drivers/regulator/core.c:_regulator_get_mode
    - drivers/regulator/core.c:regulator_set_mode
    - drivers/regulator/core.c:_regulator_get_current_limit
    - drivers/regulator/core.c:regulator_set_current_limit
    - drivers/regulator/core.c:regulator_sync_voltage
    - drivers/regulator/core.c:_regulator_list_voltage
    - drivers/regulator/core.c:regulator_disable_deferred
    - drivers/regulator/core.c:create_regulator
    - drivers/regulator/core.c:regulator_total_uA_show
    - drivers/regulator/core.c:regulator_state_show
    - drivers/regulator/core.c:regulator_uV_show
    - drivers/regulator/core.c:regulator_lock_dependent
    - drivers/regulator/core.c:regulator_lock_recursive
  

  Symbols:

  ffffffff81ae9a80-ffffffff81ae9b03: ww_mutex_lock (STB_GLOBAL)
  

Differences

Regular

• 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 ✅