DepSurf

Function: rq_lock_irqsave

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810b3c81)
  Location: kernel/sched/sched.h:1710
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810c2387)
  Location: kernel/sched/sched.h:1710
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810baf1e)
  Location: kernel/sched/sched.h:1749
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810c9a2f)
  Location: kernel/sched/sched.h:1749
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810c23fc)
  Location: kernel/sched/sched.h:1793
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810d1b8e)
  Location: kernel/sched/sched.h:1793
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810cb6ec)
  Location: kernel/sched/sched.h:1130
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810db4ce)
  Location: kernel/sched/sched.h:1130
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810d36ff)
  Location: kernel/sched/sched.h:1188
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810e2953)
  Location: kernel/sched/sched.h:1188
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810ddc72)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810ed003)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810e6421)
  Location: kernel/sched/sched.h:1244
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810f6f13)
  Location: kernel/sched/sched.h:1244
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810e433a)
  Location: kernel/sched/sched.h:1302
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:balance_push_set
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810f50f7)
  Location: kernel/sched/sched.h:1302
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810e6307)
  Location: kernel/sched/sched.h:1315
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:balance_push_set
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810f71e1)
  Location: kernel/sched/sched.h:1315
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810fd7c7)
  Location: kernel/sched/sched.h:1602
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:balance_push_set
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff811115ee)
  Location: kernel/sched/sched.h:1602
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_idle
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff8111a1e7)
  Location: kernel/sched/sched.h:1583
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:balance_push_set
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff8112d811)
  Location: kernel/sched/sched.h:1583
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_idle
    - kernel/sched/fair.c:__sched_group_set_shares
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff8114194d)
  Location: kernel/sched/sched.h:1629
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:balance_push_set
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff811575f6)
  Location: kernel/sched/sched.h:1629
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_idle
    - kernel/sched/fair.c:__sched_group_set_shares
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff8115240b)
  Location: kernel/sched/sched.h:1656
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_mm_cid_after_execve
    - kernel/sched/core.c:sched_mm_cid_before_execve
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:balance_push_set
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff81167643)
  Location: kernel/sched/sched.h:1656
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_idle
    - kernel/sched/fair.c:__sched_group_set_shares
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
    - kernel/sched/fair.c:distribute_cfs_runtime
  

  In kernel/sched/build_utility.c (ffffffff81188815)
  Location: kernel/sched/sched.h:1656
  Inline: True
  Inline callers:
    - kernel/sched/build_utility.c:rq_attach_root
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff8115e2cb)
  Location: kernel/sched/sched.h:1680
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_mm_cid_after_execve
    - kernel/sched/core.c:sched_mm_cid_before_execve
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:balance_push_set
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff81174433)
  Location: kernel/sched/sched.h:1680
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_idle
    - kernel/sched/fair.c:__sched_group_set_shares
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
    - kernel/sched/fair.c:distribute_cfs_runtime
  

  In kernel/sched/build_utility.c (ffffffff811970f5)
  Location: kernel/sched/sched.h:1680
  Inline: True
  Inline callers:
    - kernel/sched/build_utility.c:rq_attach_root
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffff80001013d570)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffff80001014d61c)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (c038d5ac)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (c039b20c)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (c00000000018c3cc)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (c0000000001a0534)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffe0000ec6d2)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffe0000f68e2)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810d7e62)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810e7163)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810c6834)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810d6303)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810d4652)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810e3533)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810dfa5f)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_activate
    - kernel/sched/core.c:wake_up_if_idle
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/fair.c (ffffffff810ef113)
  Location: kernel/sched/sched.h:1196
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:sched_group_set_shares
    - kernel/sched/fair.c:_nohz_idle_balance
    - kernel/sched/fair.c:load_balance
    - kernel/sched/fair.c:update_blocked_averages
    - kernel/sched/fair.c:distribute_cfs_runtime
  

Differences