DepSurf

Function: rwsem_disable_reader_optspin

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810f83d6)
  Location: kernel/locking/rwsem.c:1114
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff81104206)
  Location: kernel/locking/rwsem.c:1126
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff8110ee07)
  Location: kernel/locking/rwsem.c:1123
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
  

• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffff800010169a8c)
  Location: kernel/locking/rwsem.c:1126
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (c03b5d28)
  Location: kernel/locking/rwsem.c:1126
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (c0000000001c19bc)
  Location: kernel/locking/rwsem.c:1126
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffe00010ad34)
  Location: kernel/locking/rwsem.c:1126
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810fd516)
  Location: kernel/locking/rwsem.c:1126
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810ed722)
  Location: kernel/locking/rwsem.c:1126
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810fa6d6)
  Location: kernel/locking/rwsem.c:1126
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff811058ad)
  Location: kernel/locking/rwsem.c:1126
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
  

Differences