DepSurf

Function: alloc_huge_page_nodemask

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81216bd0)
  Location: mm/hugetlb.c:1645
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:new_node_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffffffff81216bd0-ffffffff81216c9b: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In 4.15: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81231880)
  Location: mm/hugetlb.c:1651
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:new_node_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffffffff81231880-ffffffff8123194b: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In 4.18: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812547a0)
  Location: mm/hugetlb.c:1651
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/memory_hotplug.c:new_node_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffffffff812547a0-ffffffff81254874: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In 5.0: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81268b80)
  Location: mm/hugetlb.c:1651
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/memory_hotplug.c:new_node_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffffffff81268b80-ffffffff81268c54: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In 5.3: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81283c50)
  Location: mm/hugetlb.c:1694
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/memory_hotplug.c:new_node_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffffffff81283c50-ffffffff81283d3f: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In 5.4: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812937f0)
  Location: mm/hugetlb.c:1774
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/memory_hotplug.c:new_node_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffffffff812937f0-ffffffff812938df: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In 5.8: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812c6c30)
  Location: mm/hugetlb.c:2019
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/memory_hotplug.c:new_node_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffffffff812c6c30-ffffffff812c6d1c: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In 5.11: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d27c0)
  Location: mm/hugetlb.c:1968
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/migrate.c:alloc_migration_target
  

  Symbols:

  ffffffff812d27c0-ffffffff812d2873: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In 5.13: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d9210)
  Location: mm/hugetlb.c:1915
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/migrate.c:alloc_migration_target
  

  Symbols:

  ffffffff812d9210-ffffffff812d92ca: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In 5.15: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8131fcf0)
  Location: mm/hugetlb.c:2179
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/migrate.c:alloc_migration_target
  

  Symbols:

  ffffffff8131fcf0-ffffffff8131fdaa: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In 5.19: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8138ca30)
  Location: mm/hugetlb.c:2291
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/migrate.c:alloc_migration_target
  

  Symbols:

  ffffffff8138ca30-ffffffff8138cafc: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In 6.2: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8140b430)
  Location: mm/hugetlb.c:2477
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/migrate.c:alloc_migration_target
  

  Symbols:

  ffffffff8140b430-ffffffff8140b503: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffff800010331a08)
  Location: mm/hugetlb.c:1774
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffff800010331a08-ffff800010331b64: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_isolation.c (0)
  Location: include/linux/hugetlb.h:607
  Inline: True
  

• In ppc64el: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (c00000000040a980)
  Location: mm/hugetlb.c:1774
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/memory_hotplug.c:new_node_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  c00000000040a980-c00000000040abb0: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffe00022e95e)
  Location: mm/hugetlb.c:1774
  Inline: True
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffffffe00022e95e-ffffffe00022ea78: alloc_huge_page_nodemask (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128bdd0)
  Location: mm/hugetlb.c:1774
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/memory_hotplug.c:new_node_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffffffff8128bdd0-ffffffff8128bebf: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In azure: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8127dc00)
  Location: mm/hugetlb.c:1774
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/memory_hotplug.c:new_node_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffffffff8127dc00-ffffffff8127dcef: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In gcp: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81289be0)
  Location: mm/hugetlb.c:1774
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/memory_hotplug.c:new_node_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffffffff81289be0-ffffffff81289ccf: alloc_huge_page_nodemask (STB_GLOBAL)
  

• In lowlatency: ✅

  struct page *alloc_huge_page_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812999e0)
  Location: mm/hugetlb.c:1774
  Inline: False
  Direct callers:
    - mm/hugetlb.c:alloc_huge_page_vma
    - mm/memory_hotplug.c:new_node_page
    - mm/memory-failure.c:new_page
    - mm/page_isolation.c:alloc_migrate_target
  

  Symbols:

  ffffffff812999e0-ffffffff81299ad3: alloc_huge_page_nodemask (STB_GLOBAL)
  

Differences

Regular

• 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 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Param added. gfp_t gfp_mask
• 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 ✅

Arch

• No changes between amd64 and arm64 ✅
• 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 ✅