DepSurf

Function: percpu_rwsem_wait

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: ✅

  void percpu_rwsem_wait(struct percpu_rw_semaphore *sem, bool reader);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8110f1f0)
  Location: kernel/locking/percpu-rwsem.c:139
  Inline: False
  Direct callers:
    - kernel/locking/percpu-rwsem.c:percpu_down_write
  

  Symbols:

  ffffffff8110f1f0-ffffffff8110f358: percpu_rwsem_wait (STB_LOCAL)
  

• In 5.11: ✅

  void percpu_rwsem_wait(struct percpu_rw_semaphore *sem, bool reader);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8110c3b0)
  Location: kernel/locking/percpu-rwsem.c:139
  Inline: False
  Direct callers:
    - kernel/locking/percpu-rwsem.c:percpu_down_write
  

  Symbols:

  ffffffff8110c3b0-ffffffff8110c518: percpu_rwsem_wait (STB_LOCAL)
  

• In 5.13: ✅

  void percpu_rwsem_wait(struct percpu_rw_semaphore *sem, bool reader);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8110e1f0)
  Location: kernel/locking/percpu-rwsem.c:139
  Inline: False
  Direct callers:
    - kernel/locking/percpu-rwsem.c:percpu_down_write
  

  Symbols:

  ffffffff8110e1f0-ffffffff8110e350: percpu_rwsem_wait (STB_LOCAL)
  

• In 5.15: ✅

  void percpu_rwsem_wait(struct percpu_rw_semaphore *sem, bool reader);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8112d940)
  Location: kernel/locking/percpu-rwsem.c:139
  Inline: False
  Direct callers:
    - kernel/locking/percpu-rwsem.c:percpu_down_write
  

  Symbols:

  ffffffff8112d940-ffffffff8112da8f: percpu_rwsem_wait (STB_LOCAL)
  

• In 5.19: ✅

  void percpu_rwsem_wait(struct percpu_rw_semaphore *sem, bool reader);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8114eb00)
  Location: kernel/locking/percpu-rwsem.c:141
  Inline: False
  Direct callers:
    - kernel/locking/percpu-rwsem.c:percpu_down_write
    - kernel/locking/percpu-rwsem.c:__percpu_down_read
  

  Symbols:

  ffffffff8114eb00-ffffffff8114ec1e: percpu_rwsem_wait (STB_LOCAL)
  

• In 6.2: ✅

  void percpu_rwsem_wait(struct percpu_rw_semaphore *sem, bool reader);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8117dcb0)
  Location: kernel/locking/percpu-rwsem.c:141
  Inline: False
  Direct callers:
    - kernel/locking/percpu-rwsem.c:percpu_down_write
    - kernel/locking/percpu-rwsem.c:__percpu_down_read
  

  Symbols:

  ffffffff8117dcb0-ffffffff8117ddce: percpu_rwsem_wait (STB_LOCAL)
  

• In 6.5: ✅

  void percpu_rwsem_wait(struct percpu_rw_semaphore *sem, bool reader);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8118e950)
  Location: kernel/locking/percpu-rwsem.c:141
  Inline: False
  Direct callers:
    - kernel/locking/percpu-rwsem.c:percpu_down_write
    - kernel/locking/percpu-rwsem.c:__percpu_down_read
  

  Symbols:

  ffffffff8118e950-ffffffff8118ea6e: percpu_rwsem_wait (STB_LOCAL)
  

• In 6.8: ✅

  void percpu_rwsem_wait(struct percpu_rw_semaphore *sem, bool reader);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/percpu-rwsem.c (ffffffff8119d300)
  Location: kernel/locking/percpu-rwsem.c:141
  Inline: False
  Direct callers:
    - kernel/locking/percpu-rwsem.c:percpu_down_write
    - kernel/locking/percpu-rwsem.c:__percpu_down_read
  

  Symbols:

  ffffffff8119d300-ffffffff8119d41e: percpu_rwsem_wait (STB_LOCAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

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

Differences

Regular

• 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 ✅