DepSurf

Function: check_preempt_curr

Status

Regular

• In 4.4: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810aadc0)
  Location: kernel/sched/core.c:1025
  Inline: False
  Direct callers:
    - kernel/sched/core.c:ttwu_do_wakeup
    - kernel/sched/core.c:move_queued_task
    - kernel/sched/core.c:wake_up_new_task
  

  Symbols:

  ffffffff810aadc0-ffffffff810aae49: check_preempt_curr (STB_GLOBAL)
  

• In 4.8: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810ada00)
  Location: kernel/sched/core.c:943
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
    - kernel/sched/core.c:move_queued_task
  

  Symbols:

  ffffffff810ada00-ffffffff810ada87: check_preempt_curr (STB_GLOBAL)
  

• In 4.10: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810b3b00)
  Location: kernel/sched/core.c:950
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
    - kernel/sched/core.c:move_queued_task
  

  Symbols:

  ffffffff810b3b00-ffffffff810b3b82: check_preempt_curr (STB_GLOBAL)
  

• In 4.13: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810afa60)
  Location: kernel/sched/core.c:871
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:move_queued_task
  

  Symbols:

  ffffffff810afa60-ffffffff810afae6: check_preempt_curr (STB_GLOBAL)
  

• In 4.15: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810b6e30)
  Location: kernel/sched/core.c:881
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
  

  Symbols:

  ffffffff810b6e30-ffffffff810b6ebc: check_preempt_curr (STB_GLOBAL)
  

• In 4.18: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810be990)
  Location: kernel/sched/core.c:859
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
  

  Symbols:

  ffffffff810be990-ffffffff810bea12: check_preempt_curr (STB_GLOBAL)
  

• In 5.0: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810c7c30)
  Location: kernel/sched/core.c:854
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
  

  Symbols:

  ffffffff810c7c30-ffffffff810c7cb2: check_preempt_curr (STB_GLOBAL)
  

• In 5.3: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810cefa0)
  Location: kernel/sched/core.c:1297
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
  

  Symbols:

  ffffffff810cefa0-ffffffff810cf023: check_preempt_curr (STB_GLOBAL)
  

• In 5.4: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810d8d60)
  Location: kernel/sched/core.c:1417
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
  

  Symbols:

  ffffffff810d8d60-ffffffff810d8de3: check_preempt_curr (STB_GLOBAL)
  

• In 5.8: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810e2440)
  Location: kernel/sched/core.c:1493
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
    - kernel/sched/core.c:move_queued_task
  

  Symbols:

  ffffffff810e2440-ffffffff810e24cd: check_preempt_curr (STB_GLOBAL)
  

• In 5.11: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810df820)
  Location: kernel/sched/core.c:1704
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
    - kernel/sched/core.c:move_queued_task
  

  Symbols:

  ffffffff810df820-ffffffff810df886: check_preempt_curr (STB_GLOBAL)
  

• In 5.13: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810e1610)
  Location: kernel/sched/core.c:1712
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
    - kernel/sched/core.c:move_queued_task
  

  Symbols:

  ffffffff810e1610-ffffffff810e1676: check_preempt_curr (STB_GLOBAL)
  

• In 5.15: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810f7740)
  Location: kernel/sched/core.c:2090
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
    - kernel/sched/core.c:move_queued_task
    - kernel/sched/fair.c:active_load_balance_cpu_stop
    - kernel/sched/fair.c:load_balance
  

  Symbols:

  ffffffff810f7740-ffffffff810f77a6: check_preempt_curr (STB_GLOBAL)
  

• In 5.19: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff81113950)
  Location: kernel/sched/core.c:2186
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
    - kernel/sched/core.c:move_queued_task
    - kernel/sched/fair.c:active_load_balance_cpu_stop
    - kernel/sched/fair.c:load_balance
  

  Symbols:

  ffffffff81113950-ffffffff811139c4: check_preempt_curr (STB_GLOBAL)
  

• In 6.2: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff8113ab10)
  Location: kernel/sched/core.c:2174
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
    - kernel/sched/core.c:move_queued_task
    - kernel/sched/fair.c:active_load_balance_cpu_stop
    - kernel/sched/fair.c:load_balance
  

  Symbols:

  ffffffff8113ab10-ffffffff8113ab84: check_preempt_curr (STB_GLOBAL)
  

• In 6.5: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff81149e70)
  Location: kernel/sched/core.c:2201
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:try_to_wake_up
    - kernel/sched/core.c:ttwu_do_activate
    - kernel/sched/core.c:move_queued_task
    - kernel/sched/fair.c:active_load_balance_cpu_stop
    - kernel/sched/fair.c:load_balance
  

  Symbols:

  ffffffff81149e70-ffffffff81149ee4: check_preempt_curr (STB_GLOBAL)
  

• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffff800010138fc0)
  Location: kernel/sched/core.c:1417
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:move_queued_task
  

  Symbols:

  ffff800010138fc0-ffff800010139088: check_preempt_curr (STB_GLOBAL)
  

• In armhf: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (c038834c)
  Location: kernel/sched/core.c:1417
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:move_queued_task
  

  Symbols:

  c038834c-c03883ec: check_preempt_curr (STB_GLOBAL)
  

• In ppc64el: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (c000000000185650)
  Location: kernel/sched/core.c:1417
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:move_queued_task
    - kernel/sched/fair.c:attach_task
  

  Symbols:

  c000000000185650-c000000000185760: check_preempt_curr (STB_GLOBAL)
  

• In riscv64: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffe0000e8d5c)
  Location: kernel/sched/core.c:1417
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:move_queued_task
  

  Symbols:

  ffffffe0000e8d5c-ffffffe0000e8dfc: check_preempt_curr (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810d3230)
  Location: kernel/sched/core.c:1417
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
  

  Symbols:

  ffffffff810d3230-ffffffff810d32b3: check_preempt_curr (STB_GLOBAL)
  

• In azure: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810c1860)
  Location: kernel/sched/core.c:1417
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
  

  Symbols:

  ffffffff810c1860-ffffffff810c18e3: check_preempt_curr (STB_GLOBAL)
  

• In gcp: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810d0910)
  Location: kernel/sched/core.c:1417
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
  

  Symbols:

  ffffffff810d0910-ffffffff810d0993: check_preempt_curr (STB_GLOBAL)
  

• In lowlatency: ✅

  void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810da9b0)
  Location: kernel/sched/core.c:1417
  Inline: False
  Direct callers:
    - kernel/sched/core.c:wake_up_new_task
  

  Symbols:

  ffffffff810da9b0-ffffffff810daa33: check_preempt_curr (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 ✅

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 ✅