DepSurf

Function: region_add

Status

Regular

• In 4.4: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811d9b60)
  Location: mm/hugetlb.c:255
  Inline: False
  Direct callers:
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:hugetlb_reserve_pages
  

  Symbols:

  ffffffff811d9b60-ffffffff811d9d0a: region_add (STB_LOCAL)
  

• In 4.8: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811f7d40)
  Location: mm/hugetlb.c:257
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff811f7d40-ffffffff811f7efe: region_add (STB_LOCAL)
  

• In 4.10: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812086f0)
  Location: mm/hugetlb.c:257
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff812086f0-ffffffff812088ae: region_add (STB_LOCAL)
  

• In 4.13: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81213d30)
  Location: mm/hugetlb.c:259
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff81213d30-ffffffff81213eca: region_add (STB_LOCAL)
  

• In 4.15: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8122e8f0)
  Location: mm/hugetlb.c:260
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff8122e8f0-ffffffff8122ea8a: region_add (STB_LOCAL)
  

• In 4.18: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81252970)
  Location: mm/hugetlb.c:259
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff81252970-ffffffff81252b0e: region_add (STB_LOCAL)
  

• In 5.0: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81266bd0)
  Location: mm/hugetlb.c:259
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff81266bd0-ffffffff81266d6e: region_add (STB_LOCAL)
  

• In 5.3: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81281db0)
  Location: mm/hugetlb.c:261
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff81281db0-ffffffff81281f35: region_add (STB_LOCAL)
  

• In 5.4: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81291820)
  Location: mm/hugetlb.c:262
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff81291820-ffffffff812919a5: region_add (STB_LOCAL)
  

• In 5.8: ✅

  long int region_add(struct resv_map *resv, long int f, long int t, long int in_regions_needed, struct hstate *h, struct hugetlb_cgroup *h_cg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812c4a60)
  Location: mm/hugetlb.c:483
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff812c4a60-ffffffff812c4b4c: region_add (STB_LOCAL)
  

• In 5.11: ✅

  long int region_add(struct resv_map *resv, long int f, long int t, long int in_regions_needed, struct hstate *h, struct hugetlb_cgroup *h_cg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d0700)
  Location: mm/hugetlb.c:514
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff812d0700-ffffffff812d07e6: region_add (STB_LOCAL)
  

• In 5.13: ✅

  long int region_add(struct resv_map *resv, long int f, long int t, long int in_regions_needed, struct hstate *h, struct hugetlb_cgroup *h_cg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d7240)
  Location: mm/hugetlb.c:515
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
  

  Symbols:

  ffffffff812d7240-ffffffff812d7326: region_add (STB_LOCAL)
  

• In 5.15: ✅

  long int region_add(struct resv_map *resv, long int f, long int t, long int in_regions_needed, struct hstate *h, struct hugetlb_cgroup *h_cg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8131d650)
  Location: mm/hugetlb.c:517
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff8131d650-ffffffff8131d736: region_add (STB_LOCAL)
  

• In 5.19: ✅

  long int region_add(struct resv_map *resv, long int f, long int t, long int in_regions_needed, struct hstate *h, struct hugetlb_cgroup *h_cg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8138b0f0)
  Location: mm/hugetlb.c:534
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff8138b0f0-ffffffff8138b1e7: region_add (STB_LOCAL)
  

• In 6.2: ✅

  long int region_add(struct resv_map *resv, long int f, long int t, long int in_regions_needed, struct hstate *h, struct hugetlb_cgroup *h_cg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81407e70)
  Location: mm/hugetlb.c:678
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff81407e70-ffffffff81407f67: region_add (STB_LOCAL)
  

• In 6.5: ✅

  long int region_add(struct resv_map *resv, long int f, long int t, long int in_regions_needed, struct hstate *h, struct hugetlb_cgroup *h_cg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8143bc30)
  Location: mm/hugetlb.c:672
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff8143bc30-ffffffff8143bd27: region_add (STB_LOCAL)
  

• In 6.8: ✅

  long int region_add(struct resv_map *resv, long int f, long int t, long int in_regions_needed, struct hstate *h, struct hugetlb_cgroup *h_cg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81476320)
  Location: mm/hugetlb.c:705
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff81476320-ffffffff81476417: region_add (STB_LOCAL)
  

Arch

• In arm64: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffff80001032f160)
  Location: mm/hugetlb.c:262
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffff80001032f160-ffff80001032f340: region_add (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (c000000000405390)
  Location: mm/hugetlb.c:262
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  c000000000405390-c000000000405638: region_add (STB_LOCAL)
  

• In riscv64: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffe00022c986)
  Location: mm/hugetlb.c:262
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffe00022c986-ffffffe00022cb0e: region_add (STB_LOCAL)
  

Flavor

• In aws: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81289e00)
  Location: mm/hugetlb.c:262
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff81289e00-ffffffff81289f85: region_add (STB_LOCAL)
  

• In azure: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8127bc30)
  Location: mm/hugetlb.c:262
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff8127bc30-ffffffff8127bdb5: region_add (STB_LOCAL)
  

• In gcp: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81287c10)
  Location: mm/hugetlb.c:262
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff81287c10-ffffffff81287d95: region_add (STB_LOCAL)
  

• In lowlatency: ✅

  long int region_add(struct resv_map *resv, long int f, long int t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81296820)
  Location: mm/hugetlb.c:262
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_reserve_pages
    - mm/hugetlb.c:__vma_reservation_common
    - mm/hugetlb.c:__vma_reservation_common
  

  Symbols:

  ffffffff81296820-ffffffff812969a6: region_add (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 ✅
• 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 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Param added. long int in_regions_needed
  • Param added. struct hstate *h
  • Param added. struct hugetlb_cgroup *h_cg
• 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 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 ✅