DepSurf

Function: pcpu_cnt_pop_pages

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Selective Inline ⚠️

  int pcpu_cnt_pop_pages(struct pcpu_chunk *chunk, int bit_off, int bits);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff811f9d13)
  Location: mm/percpu.c:524
  Inline: True
  Inline callers:
    - mm/percpu.c:pcpu_chunk_refresh_hint
  Direct callers:
    - mm/percpu.c:pcpu_alloc_first_chunk
  

  Symbols:

  ffffffff811f8160-ffffffff811f81b2: pcpu_cnt_pop_pages (STB_LOCAL)
  

• In 4.18: ✅

  int pcpu_cnt_pop_pages(struct pcpu_chunk *chunk, int bit_off, int bits);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff81219410)
  Location: mm/percpu.c:521
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc_first_chunk
    - mm/percpu.c:pcpu_chunk_refresh_hint
  

  Symbols:

  ffffffff81219410-ffffffff81219462: pcpu_cnt_pop_pages (STB_LOCAL)
  

• In 5.0: ✅

  int pcpu_cnt_pop_pages(struct pcpu_chunk *chunk, int bit_off, int bits);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8122c370)
  Location: mm/percpu.c:529
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc_first_chunk
    - mm/percpu.c:pcpu_chunk_refresh_hint
  

  Symbols:

  ffffffff8122c370-ffffffff8122c3c2: pcpu_cnt_pop_pages (STB_LOCAL)
  

• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅