DepSurf

Function: task_blocks_on_rt_mutex

Status

Regular

• In 4.4: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810cb390)
  Location: kernel/locking/rtmutex.c:888
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
    - kernel/locking/rtmutex.c:rt_mutex_start_proxy_lock
  

  Symbols:

  ffffffff810cb390-ffffffff810cb543: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In 4.8: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810cfe20)
  Location: kernel/locking/rtmutex.c:887
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_start_proxy_lock
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff810cfe20-ffffffff810cffbe: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In 4.10: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810d6810)
  Location: kernel/locking/rtmutex.c:951
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_start_proxy_lock
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff810d6810-ffffffff810d69ae: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In 4.13: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810d5870)
  Location: kernel/locking/rtmutex.c:941
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff810d5870-ffffffff810d5a33: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In 4.15: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810dd7d0)
  Location: kernel/locking/rtmutex.c:929
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff810dd7d0-ffffffff810dd9b7: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In 4.18: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810e5e40)
  Location: kernel/locking/rtmutex.c:929
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff810e5e40-ffffffff810e6033: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In 5.0: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810f13c0)
  Location: kernel/locking/rtmutex.c:929
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff810f13c0-ffffffff810f15b1: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In 5.3: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810f9c00)
  Location: kernel/locking/rtmutex.c:930
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff810f9c00-ffffffff810f9e27: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In 5.4: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff811059f0)
  Location: kernel/locking/rtmutex.c:928
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff811059f0-ffffffff81105c17: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In 5.8: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff811108d0)
  Location: kernel/locking/rtmutex.c:926
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_start_proxy_lock
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff811108d0-ffffffff81110b3d: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In 5.11: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff8110da80)
  Location: kernel/locking/rtmutex.c:926
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_start_proxy_lock
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff8110da80-ffffffff8110dced: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In 5.13: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff81c36a50)
  Location: kernel/locking/rtmutex.c:900
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_start_proxy_lock
  

  Symbols:

  ffffffff81c36a50-ffffffff81c36de8: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff81d55630)
  Location: kernel/locking/rtmutex.c:1078
  Inline: True
  Direct callers:
    - kernel/locking/rtmutex_api.c:__rt_mutex_start_proxy_lock
  

  Symbols:

  ffffffff81d55630-ffffffff81d559d6: task_blocks_on_rt_mutex.constprop.0 (STB_LOCAL)
  

• In 5.19: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff81f272d0)
  Location: kernel/locking/rtmutex.c:1087
  Inline: True
  Direct callers:
    - kernel/locking/rtmutex_api.c:rt_mutex_start_proxy_lock
  

  Symbols:

  ffffffff81f272d0-ffffffff81f27696: task_blocks_on_rt_mutex.constprop.0 (STB_LOCAL)
  

• In 6.2: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff820d2da0)
  Location: kernel/locking/rtmutex.c:1125
  Inline: True
  Direct callers:
    - kernel/locking/rtmutex_api.c:rt_mutex_start_proxy_lock
  

  Symbols:

  ffffffff820d2da0-ffffffff820d3166: task_blocks_on_rt_mutex.constprop.0 (STB_LOCAL)
  

• In 6.5: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff821570f0)
  Location: kernel/locking/rtmutex.c:1180
  Inline: True
  Direct callers:
    - kernel/locking/rtmutex_api.c:rt_mutex_start_proxy_lock
  

  Symbols:

  ffffffff821570f0-ffffffff821574bb: task_blocks_on_rt_mutex.constprop.0 (STB_LOCAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/locking/rtmutex_api.c (ffffffff82239f30)
  Location: kernel/locking/rtmutex.c:1199
  Inline: True
  Direct callers:
    - kernel/locking/rtmutex_api.c:rt_mutex_start_proxy_lock
  

  Symbols:

  ffffffff82239f30-ffffffff8223a2fb: task_blocks_on_rt_mutex.constprop.0 (STB_LOCAL)
  

Arch

• In arm64: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffff80001016b9c0)
  Location: kernel/locking/rtmutex.c:928
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffff80001016b9c0-ffff80001016bc80: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In armhf: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (c03b7474)
  Location: kernel/locking/rtmutex.c:928
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  c03b7474-c03b769c: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In ppc64el: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (c0000000001c3460)
  Location: kernel/locking/rtmutex.c:928
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  c0000000001c3460-c0000000001c3784: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In riscv64: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffe00010bdbc)
  Location: kernel/locking/rtmutex.c:928
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffe00010bdbc-ffffffe00010bfda: task_blocks_on_rt_mutex (STB_LOCAL)
  

Flavor

• In aws: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810fed00)
  Location: kernel/locking/rtmutex.c:928
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff810fed00-ffffffff810fef27: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In azure: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810eeef0)
  Location: kernel/locking/rtmutex.c:928
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff810eeef0-ffffffff810ef111: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In gcp: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810fbec0)
  Location: kernel/locking/rtmutex.c:928
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff810fbec0-ffffffff810fc0e7: task_blocks_on_rt_mutex (STB_LOCAL)
  

• In lowlatency: ✅

  int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, struct task_struct *task, enum rtmutex_chainwalk chwalk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff811070e0)
  Location: kernel/locking/rtmutex.c:928
  Inline: False
  Direct callers:
    - kernel/locking/rtmutex.c:rt_mutex_slowlock
  

  Symbols:

  ffffffff811070e0-ffffffff81107323: task_blocks_on_rt_mutex (STB_LOCAL)
  

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 ✅

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 ✅