DepSurf

Function: pcpu_alloc_area

Status

Regular

• In 4.4: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int size, int align, bool pop_only, int *occ_pages_p);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff811b0340)
  Location: mm/percpu.c:556
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff811b0340-ffffffff811b070f: pcpu_alloc_area (STB_LOCAL)
  

• In 4.8: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int size, int align, bool pop_only, int *occ_pages_p);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff811c9490)
  Location: mm/percpu.c:551
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff811c9490-ffffffff811c9877: pcpu_alloc_area (STB_LOCAL)
  

• In 4.10: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int size, int align, bool pop_only, int *occ_pages_p);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff811d9570)
  Location: mm/percpu.c:551
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff811d9570-ffffffff811d9957: pcpu_alloc_area (STB_LOCAL)
  

• In 4.13: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int size, int align, bool pop_only, int *occ_pages_p);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff811e2bb0)
  Location: mm/percpu.c:538
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff811e2bb0-ffffffff811e2f87: pcpu_alloc_area (STB_LOCAL)
  

• In 4.15: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff811f9fe0)
  Location: mm/percpu.c:973
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff811f9fe0-ffffffff811fa116: pcpu_alloc_area (STB_LOCAL)
  

• In 4.18: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8121a140)
  Location: mm/percpu.c:970
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff8121a140-ffffffff8121a271: pcpu_alloc_area (STB_LOCAL)
  

• In 5.0: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8122d050)
  Location: mm/percpu.c:978
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff8122d050-ffffffff8122d183: pcpu_alloc_area (STB_LOCAL)
  

• In 5.3: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8123e580)
  Location: mm/percpu.c:1186
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff8123e580-ffffffff8123e839: pcpu_alloc_area (STB_LOCAL)
  

• In 5.4: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8124c9e0)
  Location: mm/percpu.c:1186
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff8124c9e0-ffffffff8124cc99: pcpu_alloc_area (STB_LOCAL)
  

• In 5.8: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8127acc0)
  Location: mm/percpu.c:1158
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff8127acc0-ffffffff8127af6c: pcpu_alloc_area (STB_LOCAL)
  

• In 5.11: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff812856d0)
  Location: mm/percpu.c:1167
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff812856d0-ffffffff8128597c: pcpu_alloc_area (STB_LOCAL)
  

• In 5.13: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff81289f00)
  Location: mm/percpu.c:1168
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff81289f00-ffffffff8128a1ce: pcpu_alloc_area (STB_LOCAL)
  

• In 5.15: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff812c99e0)
  Location: mm/percpu.c:1212
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff812c99e0-ffffffff812c9cab: pcpu_alloc_area (STB_LOCAL)
  

• In 5.19: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff81327f20)
  Location: mm/percpu.c:1212
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff81327f20-ffffffff81328247: pcpu_alloc_area (STB_LOCAL)
  

• In 6.2: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8139c1f0)
  Location: mm/percpu.c:1216
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff8139c1f0-ffffffff8139c4d2: pcpu_alloc_area (STB_LOCAL)
  

• In 6.5: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff813cf2d0)
  Location: mm/percpu.c:1216
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff813cf2d0-ffffffff813cf5b9: pcpu_alloc_area (STB_LOCAL)
  

• In 6.8: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff813f9e30)
  Location: mm/percpu.c:1216
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff813f9e30-ffffffff813fa087: pcpu_alloc_area (STB_LOCAL)
  

Arch

• In arm64: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffff8000102e2098)
  Location: mm/percpu.c:1186
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffff8000102e2098-ffff8000102e2378: pcpu_alloc_area (STB_LOCAL)
  

• In armhf: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (c05063a8)
  Location: mm/percpu.c:1186
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  c05063a8-c0506630: pcpu_alloc_area (STB_LOCAL)
  

• In ppc64el: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (c0000000003a1ee0)
  Location: mm/percpu.c:1186
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  c0000000003a1ee0-c0000000003a22a8: pcpu_alloc_area (STB_LOCAL)
  

• In riscv64: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffe0001f8df6)
  Location: mm/percpu.c:1186
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffe0001f8df6-ffffffe0001f90b0: pcpu_alloc_area (STB_LOCAL)
  

Flavor

• In aws: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff81245030)
  Location: mm/percpu.c:1186
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff81245030-ffffffff812452e9: pcpu_alloc_area (STB_LOCAL)
  

• In azure: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff81237fe0)
  Location: mm/percpu.c:1186
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff81237fe0-ffffffff81238299: pcpu_alloc_area (STB_LOCAL)
  

• In gcp: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff81242dd0)
  Location: mm/percpu.c:1186
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff81242dd0-ffffffff81243089: pcpu_alloc_area (STB_LOCAL)
  

• In lowlatency: ✅

  int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits, size_t align, int start);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff81252560)
  Location: mm/percpu.c:1186
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_alloc
    - mm/percpu.c:pcpu_alloc
  

  Symbols:

  ffffffff81252560-ffffffff81252819: pcpu_alloc_area (STB_LOCAL)
  

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 ✅
• Changed between 4.13 and 4.15 ⚠️

  • Param added. int alloc_bits
  • Param added. int start
  • Param removed. int size
  • Param removed. bool pop_only
  • Param removed. int *occ_pages_p
  • Param type changed. int align ➡️ size_t align
• 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 ✅
• 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 ✅