DepSurf

Function: rt_mutex_get_top_task

Status

Regular

• In 4.4: ✅

  struct task_struct *rt_mutex_get_top_task(struct task_struct *task);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810cb730)
  Location: kernel/locking/rtmutex.c:272
  Inline: False
  Direct callers:
    - kernel/sched/core.c:rt_mutex_setprio
    - kernel/sched/deadline.c:enqueue_task_dl
  

  Symbols:

  ffffffff810cb730-ffffffff810cb754: rt_mutex_get_top_task (STB_GLOBAL)
  

• In 4.8: ✅

  struct task_struct *rt_mutex_get_top_task(struct task_struct *task);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810d0190)
  Location: kernel/locking/rtmutex.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:rt_mutex_setprio
    - kernel/sched/deadline.c:enqueue_task_dl
  

  Symbols:

  ffffffff810d0190-ffffffff810d01b6: rt_mutex_get_top_task (STB_GLOBAL)
  

• In 4.10: ✅

  struct task_struct *rt_mutex_get_top_task(struct task_struct *task);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/locking/rtmutex.c (ffffffff810d6b80)
  Location: kernel/locking/rtmutex.c:338
  Inline: False
  Direct callers:
    - kernel/sched/core.c:rt_mutex_setprio
    - kernel/sched/deadline.c:enqueue_task_dl
  

  Symbols:

  ffffffff810d6b80-ffffffff810d6ba6: rt_mutex_get_top_task (STB_GLOBAL)
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810ae501)
  Location: include/linux/sched/rt.h:24
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffffffff810c761d)
  Location: include/linux/sched/rt.h:24
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810b57c9)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffffffff810cebdd)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810bd492)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffffffff810d6515)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810c6652)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffffffff810e0a55)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810cc7ed)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffffffff810e7a95)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810d62e8)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffffffff810f30d5)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810e096b)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffffffff810fc785)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810dde13)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810df834)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810f4944)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff8111153c)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff811384fc)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff81147608)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff81152e38)
  Location: include/linux/sched/rt.h:40
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffff800010136c8c)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffff800010155370)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (c038567c)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (c03a2b1c)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (c000000000181b5c)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (c0000000001a93d8)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffe0000e7582)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffffffe0000fcdce)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810d06e2)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffffffff810ec4d5)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810be81c)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffffffff810dc575)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810ceaa6)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffffffff810e9605)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810d7bc2)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/core.c:__sched_setscheduler
    - kernel/sched/core.c:__sched_setscheduler
  

  In kernel/sched/deadline.c (ffffffff810f45b5)
  Location: include/linux/sched/rt.h:36
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:enqueue_task_dl
  

Differences

Regular

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