DepSurf

Function: percpu_free_rwsem

Status

Regular

• In 4.4: ✅

  void percpu_free_rwsem(struct percpu_rw_semaphore *brw);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff810ca230)
  Location: kernel/locking/percpu-rwsem.c:27
  Inline: False
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
  

  Symbols:

  ffffffff810ca230-ffffffff810ca25e: percpu_free_rwsem (STB_GLOBAL)
  

• In 4.8: ✅

  void percpu_free_rwsem(struct percpu_rw_semaphore *brw);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff810cea10)
  Location: kernel/locking/percpu-rwsem.c:27
  Inline: False
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff810cea10-ffffffff810cea3e: percpu_free_rwsem (STB_GLOBAL)
  

• In 4.10: ✅

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff810d5650)
  Location: kernel/locking/percpu-rwsem.c:27
  Inline: False
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff810d5650-ffffffff810d567e: percpu_free_rwsem (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff810d4660)
  Location: kernel/locking/percpu-rwsem.c:26
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff810d4660-ffffffff810d468f: percpu_free_rwsem (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff810dc5d0)
  Location: kernel/locking/percpu-rwsem.c:26
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff810dc5d0-ffffffff810dc5ff: percpu_free_rwsem (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff810e4c20)
  Location: kernel/locking/percpu-rwsem.c:26
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff810e4c20-ffffffff810e4c4e: percpu_free_rwsem (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff810f0200)
  Location: kernel/locking/percpu-rwsem.c:26
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff810f0200-ffffffff810f022e: percpu_free_rwsem (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff810f8870)
  Location: kernel/locking/percpu-rwsem.c:29
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff810f8870-ffffffff810f889e: percpu_free_rwsem (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff811046b0)
  Location: kernel/locking/percpu-rwsem.c:29
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff811046b0-ffffffff811046de: percpu_free_rwsem (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8110f1b0)
  Location: kernel/locking/percpu-rwsem.c:31
  Inline: True
  Direct callers:
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff8110f1b0-ffffffff8110f1e1: percpu_free_rwsem (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8110c370)
  Location: kernel/locking/percpu-rwsem.c:31
  Inline: True
  Direct callers:
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff8110c370-ffffffff8110c3a1: percpu_free_rwsem (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8110e1b0)
  Location: kernel/locking/percpu-rwsem.c:31
  Inline: True
  Direct callers:
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff8110e1b0-ffffffff8110e1e1: percpu_free_rwsem (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8112d900)
  Location: kernel/locking/percpu-rwsem.c:31
  Inline: True
  Direct callers:
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff8112d900-ffffffff8112d931: percpu_free_rwsem (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8114e930)
  Location: kernel/locking/percpu-rwsem.c:33
  Inline: True
  Direct callers:
    - fs/ext4/super.c:__ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff8114e930-ffffffff8114e96d: percpu_free_rwsem (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8117d9f0)
  Location: kernel/locking/percpu-rwsem.c:33
  Inline: True
  Direct callers:
    - fs/ext4/super.c:__ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff8117d9f0-ffffffff8117da2d: percpu_free_rwsem (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8118e690)
  Location: kernel/locking/percpu-rwsem.c:33
  Inline: True
  Direct callers:
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff8118e690-ffffffff8118e6cd: percpu_free_rwsem (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8119d040)
  Location: kernel/locking/percpu-rwsem.c:33
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_percpu_param_destroy
  

  Symbols:

  ffffffff8119d040-ffffffff8119d07d: percpu_free_rwsem (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffff80001016a2f0)
  Location: kernel/locking/percpu-rwsem.c:29
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffff80001016a2f0-ffff80001016a330: percpu_free_rwsem (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (c03b6410)
  Location: kernel/locking/percpu-rwsem.c:29
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  c03b6410-c03b644c: percpu_free_rwsem (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (c0000000001c20c0)
  Location: kernel/locking/percpu-rwsem.c:29
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  c0000000001c20c0-c0000000001c2120: percpu_free_rwsem (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffe00010b264)
  Location: kernel/locking/percpu-rwsem.c:29
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffe00010b264-ffffffe00010b2a0: percpu_free_rwsem (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff810fd9c0)
  Location: kernel/locking/percpu-rwsem.c:29
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff810fd9c0-ffffffff810fd9ee: percpu_free_rwsem (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff810edbc0)
  Location: kernel/locking/percpu-rwsem.c:29
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff810edbc0-ffffffff810edbee: percpu_free_rwsem (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff810fab80)
  Location: kernel/locking/percpu-rwsem.c:29
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff810fab80-ffffffff810fabae: percpu_free_rwsem (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  void percpu_free_rwsem(struct percpu_rw_semaphore *sem);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff81105d50)
  Location: kernel/locking/percpu-rwsem.c:29
  Inline: True
  Direct callers:
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/super.c:destroy_super_work
    - fs/ext4/super.c:ext4_fill_super
    - fs/ext4/super.c:ext4_put_super
  

  Symbols:

  ffffffff81105d50-ffffffff81105d7e: percpu_free_rwsem (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Param added. struct percpu_rw_semaphore *sem
  • Param removed. struct percpu_rw_semaphore *brw
• 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 ✅