DepSurf

Function: mem_cgroup_is_descendant

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff811ca4a3)
  Location: include/linux/memcontrol.h:323
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff811fad6c)
  Location: include/linux/memcontrol.h:323
  Inline: True
  Inline callers:
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:task_in_mem_cgroup
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff811e6973)
  Location: include/linux/memcontrol.h:393
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff8121fbac)
  Location: include/linux/memcontrol.h:393
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:task_in_mem_cgroup
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff811f7d13)
  Location: include/linux/memcontrol.h:395
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff8123222b)
  Location: include/linux/memcontrol.h:395
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:task_in_mem_cgroup
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff81202efa)
  Location: include/linux/memcontrol.h:389
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff8123d4e2)
  Location: include/linux/memcontrol.h:389
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:task_in_mem_cgroup
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8121bc3a)
  Location: include/linux/memcontrol.h:389
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff8125d0b9)
  Location: include/linux/memcontrol.h:389
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:task_in_mem_cgroup
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8123da8b)
  Location: include/linux/memcontrol.h:422
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff8128195a)
  Location: include/linux/memcontrol.h:422
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:task_in_mem_cgroup
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff81252058)
  Location: include/linux/memcontrol.h:457
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff81298936)
  Location: include/linux/memcontrol.h:457
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:task_in_mem_cgroup
    - mm/memcontrol.c:task_in_mem_cgroup
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff81264393)
  Location: include/linux/memcontrol.h:463
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff812b3e14)
  Location: include/linux/memcontrol.h:463
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff81272c03)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff812c5735)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff812a39e3)
  Location: include/linux/memcontrol.h:474
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff812fc44a)
  Location: include/linux/memcontrol.h:474
  Inline: True
  Inline callers:
    - mm/memcontrol.c:mem_cgroup_get_oom_group
    - mm/memcontrol.c:mem_cgroup_get_oom_group
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:mem_cgroup_wait_acct_move
    - mm/memcontrol.c:mem_cgroup_wait_acct_move
    - mm/memcontrol.c:mem_cgroup_wait_acct_move
    - mm/memcontrol.c:mem_cgroup_wait_acct_move
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff812af2b5)
  Location: include/linux/memcontrol.h:794
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff8130865c)
  Location: include/linux/memcontrol.h:794
  Inline: True
  Inline callers:
    - mm/memcontrol.c:mem_cgroup_get_oom_group
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:mem_cgroup_wait_acct_move
    - mm/memcontrol.c:mem_cgroup_wait_acct_move
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff812b4795)
  Location: include/linux/memcontrol.h:873
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff8130d846)
  Location: include/linux/memcontrol.h:873
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:mem_cgroup_get_oom_group
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff812f6375)
  Location: include/linux/memcontrol.h:869
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff813585af)
  Location: include/linux/memcontrol.h:869
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge_memcg
    - mm/memcontrol.c:try_charge_memcg
    - mm/memcontrol.c:mem_cgroup_get_oom_group
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8135b00b)
  Location: include/linux/memcontrol.h:868
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_folio_referenced_vma
  

  In mm/memcontrol.c (ffffffff813d2554)
  Location: include/linux/memcontrol.h:868
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge_memcg
    - mm/memcontrol.c:try_charge_memcg
    - mm/memcontrol.c:mem_cgroup_get_oom_group
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff813d5c2b)
  Location: include/linux/memcontrol.h:859
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_folio_referenced_vma
  

  In mm/memcontrol.c (ffffffff81457c1b)
  Location: include/linux/memcontrol.h:859
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge_memcg
    - mm/memcontrol.c:try_charge_memcg
    - mm/memcontrol.c:mem_cgroup_get_oom_group
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8140ab10)
  Location: include/linux/memcontrol.h:877
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_folio_referenced_vma
  

  In mm/memcontrol.c (ffffffff8148d94b)
  Location: include/linux/memcontrol.h:877
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge_memcg
    - mm/memcontrol.c:try_charge_memcg
    - mm/memcontrol.c:mem_cgroup_get_oom_group
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff81437370)
  Location: include/linux/memcontrol.h:896
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_folio_referenced_vma
  

  In mm/memcontrol.c (ffffffff814bd2cb)
  Location: include/linux/memcontrol.h:896
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge_memcg
    - mm/memcontrol.c:try_charge_memcg
    - mm/memcontrol.c:mem_cgroup_get_oom_group
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffff80001030873c)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffff800010368554)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (c05256e0)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (c0559a14)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (c0000000003d770c)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (c00000000045628c)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffe000212f7e)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffe000246262)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8126b253)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff812bdd15)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8125d333)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff812aee4d)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff81268ff3)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff812bbb25)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8127898b)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/rmap.c:invalid_page_referenced_vma
  

  In mm/memcontrol.c (ffffffff812cc2b3)
  Location: include/linux/memcontrol.h:497
  Inline: True
  Inline callers:
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:try_charge
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
    - mm/memcontrol.c:memcg_oom_wake_function
  

Differences