DepSurf

Function: `get_wchan`

Status

Regular

In 4.4: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff810397e0)
Location: arch/x86/kernel/process.c:518
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff810397e0-ffffffff81039899: get_wchan (STB_GLOBAL)

In 4.8: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff810387d0)
Location: arch/x86/kernel/process.c:521
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff810387d0-ffffffff8103888c: get_wchan (STB_GLOBAL)

In 4.10: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff810381e0)
Location: arch/x86/kernel/process.c:484
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff810381e0-ffffffff810382ed: get_wchan (STB_GLOBAL)

In 4.13: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff81036350)
Location: arch/x86/kernel/process.c:553
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff81036350-ffffffff81036441: get_wchan (STB_GLOBAL)

In 4.15: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff810386e0)
Location: arch/x86/kernel/process.c:585
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff810386e0-ffffffff810387d1: get_wchan (STB_GLOBAL)

In 4.18: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff81039b90)
Location: arch/x86/kernel/process.c:730
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff81039b90-ffffffff81039c82: get_wchan (STB_GLOBAL)

In 5.0: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff8103b0f0)
Location: arch/x86/kernel/process.c:794
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff8103b0f0-ffffffff8103b1dd: get_wchan (STB_GLOBAL)

In 5.3: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff8103d6d0)
Location: arch/x86/kernel/process.c:810
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff8103d6d0-ffffffff8103d7b5: get_wchan (STB_GLOBAL)

In 5.4: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff8103de90)
Location: arch/x86/kernel/process.c:810
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff8103de90-ffffffff8103df75: get_wchan (STB_GLOBAL)

In 5.8: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff81040f50)
Location: arch/x86/kernel/process.c:917
Inline: False
Direct callers:
  - kernel/sched/fair.c:update_stats_enqueue_sleeper
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff81040f50-ffffffff81041043: get_wchan (STB_GLOBAL)

In 5.11: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff81040eb0)
Location: arch/x86/kernel/process.c:917
Inline: False
Direct callers:
  - kernel/sched/fair.c:update_stats_enqueue_sleeper
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff81040eb0-ffffffff81040fa3: get_wchan (STB_GLOBAL)

In 5.13: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff810428b0)
Location: arch/x86/kernel/process.c:929
Inline: False
Direct callers:
  - kernel/sched/fair.c:update_stats_enqueue_sleeper
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff810428b0-ffffffff8104299f: get_wchan (STB_GLOBAL)

In 5.15: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff81048c20)
Location: arch/x86/kernel/process.c:946
Inline: False
Direct callers:
  - kernel/sched/fair.c:update_stats_enqueue_sleeper
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff81048c20-ffffffff81048d0c: get_wchan (STB_GLOBAL)

In 5.19: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sched/core.c (ffffffff81113810)
Location: kernel/sched/core.c:2042
Inline: False
Direct callers:
  - kernel/sched/build_utility.c:__update_stats_enqueue_sleeper
  - fs/proc/base.c:proc_pid_wchan

Symbols:

ffffffff81113810-ffffffff8111388f: get_wchan (STB_GLOBAL)

In 6.2: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sched/core.c (ffffffff8113a990)
Location: kernel/sched/core.c:2030
Inline: False
Direct callers:
  - kernel/sched/build_utility.c:__update_stats_enqueue_sleeper
  - fs/proc/base.c:proc_pid_wchan

Symbols:

ffffffff8113a990-ffffffff8113aa0f: get_wchan (STB_GLOBAL)

In 6.5: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sched/core.c (ffffffff81149d30)
Location: kernel/sched/core.c:2052
Inline: False
Direct callers:
  - kernel/sched/build_utility.c:__update_stats_enqueue_sleeper
  - fs/proc/base.c:proc_pid_wchan

Symbols:

ffffffff81149d30-ffffffff81149daf: get_wchan (STB_GLOBAL)

In 6.8: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sched/core.c (ffffffff81155830)
Location: kernel/sched/core.c:2088
Inline: False
Direct callers:
  - kernel/sched/build_utility.c:__update_stats_enqueue_sleeper
  - fs/proc/base.c:proc_pid_wchan

Symbols:

ffffffff81155830-ffffffff811558af: get_wchan (STB_GLOBAL)

Arch

In arm64: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/arm64/kernel/process.c (ffff8000100895c8)
Location: arch/arm64/kernel/process.c:532
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffff8000100895c8-ffff8000100896a8: get_wchan (STB_GLOBAL)

In armhf: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/arm/kernel/process.c (c030b434)
Location: arch/arm/kernel/process.c:298
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

c030b434-c030b528: get_wchan (STB_GLOBAL)

In ppc64el: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/powerpc/kernel/process.c (c0000000000228c0)
Location: arch/powerpc/kernel/process.c:2015
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

c0000000000228c0-c000000000022a74: get_wchan (STB_GLOBAL)

In riscv64: ✅

long unsigned int get_wchan(struct task_struct *task);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/riscv/kernel/stacktrace.c (ffffffe0000b7370)
Location: arch/riscv/kernel/stacktrace.c:122
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffe0000b7370-ffffffe0000b73c6: get_wchan (STB_GLOBAL)

Flavor

In aws: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff8103e010)
Location: arch/x86/kernel/process.c:810
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff8103e010-ffffffff8103e0f5: get_wchan (STB_GLOBAL)

In azure: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff8102d820)
Location: arch/x86/kernel/process.c:810
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff8102d820-ffffffff8102d905: get_wchan (STB_GLOBAL)

In gcp: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff8103de50)
Location: arch/x86/kernel/process.c:810
Inline: False
Direct callers:
  - kernel/sched/fair.c:enqueue_entity
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff8103de50-ffffffff8103df35: get_wchan (STB_GLOBAL)

In lowlatency: ✅

long unsigned int get_wchan(struct task_struct *p);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/process.c (ffffffff8103efb0)
Location: arch/x86/kernel/process.c:810
Inline: False
Direct callers:
  - kernel/sched/fair.c:update_stats_enqueue_sleeper
  - fs/proc/base.c:proc_pid_wchan
  - fs/proc/array.c:do_task_stat

Symbols:

ffffffff8103efb0-ffffffff8103f095: get_wchan (STB_GLOBAL)

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 ✅
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 ✅
Changed between amd64 and riscv64 ⚠️
- Param added. struct task_struct *task
- Param removed. struct task_struct *p

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 ✅

DepSurf

Function: get_wchan

Status

Differences

Function: `get_wchan`