DepSurf

Function: atomic_dec_and_mutex_lock

Status

Regular

• In 4.4: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff810c9c80)
  Location: kernel/locking/mutex.c:958
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff810c9c80-ffffffff810c9ce3: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff810ce600)
  Location: kernel/locking/mutex.c:962
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff810ce600-ffffffff810ce662: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff810d5240)
  Location: kernel/locking/mutex.c:1054
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff810d5240-ffffffff810d52a2: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff810d4230)
  Location: kernel/locking/mutex.c:1228
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff810d4230-ffffffff810d4278: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff810dc190)
  Location: kernel/locking/mutex.c:1228
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff810dc190-ffffffff810dc1d7: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff810e47d0)
  Location: kernel/locking/mutex.c:1252
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff810e47d0-ffffffff810e4817: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff810efdc0)
  Location: kernel/locking/mutex.c:1430
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff810efdc0-ffffffff810efe07: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff810f7810)
  Location: kernel/locking/mutex.c:1440
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff810f7810-ffffffff810f7860: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81103640)
  Location: kernel/locking/mutex.c:1466
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff81103640-ffffffff81103690: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 5.8: ✅

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8110e160)
  Location: kernel/locking/mutex.c:1466
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff8110e160-ffffffff8110e1e5: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 5.11: ✅

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8110b420)
  Location: kernel/locking/mutex.c:1469
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff8110b420-ffffffff8110b4a5: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 5.13: ✅

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8110d240)
  Location: kernel/locking/mutex.c:1467
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff8110d240-ffffffff8110d2c5: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 5.15: ✅

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8112ca80)
  Location: kernel/locking/mutex.c:1080
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff8112ca80-ffffffff8112caff: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 5.19: ✅

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8114dcd0)
  Location: kernel/locking/mutex.c:1136
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff8114dcd0-ffffffff8114dd59: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 6.2: ✅

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8117ce90)
  Location: kernel/locking/mutex.c:1136
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff8117ce90-ffffffff8117cf19: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 6.5: ✅

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8118db40)
  Location: kernel/locking/mutex.c:1136
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff8118db40-ffffffff8118dbc9: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In 6.8: ✅

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff8119c4f0)
  Location: kernel/locking/mutex.c:1144
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
    - drivers/gpu/drm/drm_file.c:drm_release_noglobal
  

  Symbols:

  ffffffff8119c4f0-ffffffff8119c579: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffff800010168830)
  Location: kernel/locking/mutex.c:1466
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
    - drivers/perf/arm-cci.c:hw_perf_event_destroy
  

  Symbols:

  ffff800010168830-ffff8000101688f0: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (c03b4f38)
  Location: kernel/locking/mutex.c:1466
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
    - drivers/perf/arm-cci.c:hw_perf_event_destroy
  

  Symbols:

  c03b4f38-c03b4fd8: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In ppc64el: ✅

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (c0000000001c0600)
  Location: kernel/locking/mutex.c:1466
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  c0000000001c0600-c0000000001c06f0: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffe00010a520)
  Location: kernel/locking/mutex.c:1466
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffe00010a520-ffffffe00010a5a2: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff810fc950)
  Location: kernel/locking/mutex.c:1466
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff810fc950-ffffffff810fc9a0: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff810ecb60)
  Location: kernel/locking/mutex.c:1466
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff810ecb60-ffffffff810ecbb0: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff810f9b10)
  Location: kernel/locking/mutex.c:1466
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff810f9b10-ffffffff810f9b60: atomic_dec_and_mutex_lock (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/mutex.c (ffffffff81104c80)
  Location: kernel/locking/mutex.c:1466
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/callchain.c:put_callchain_buffers
    - fs/ecryptfs/main.c:ecryptfs_put_lower_file
  

  Symbols:

  ffffffff81104c80-ffffffff81104cd0: atomic_dec_and_mutex_lock (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 ✅