DepSurf

Function: free_sub_pt

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: ✅

  struct page *free_sub_pt(long unsigned int root, int mode, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff81684090)
  Location: drivers/iommu/amd_iommu.c:1379
  Inline: False
  Direct callers:
    - drivers/iommu/amd_iommu.c:iommu_map_page
  

  Symbols:

  ffffffff81684090-ffffffff8168422d: free_sub_pt (STB_LOCAL)
  

• In 5.3: ✅

  struct page *free_sub_pt(long unsigned int root, int mode, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff816bb630)
  Location: drivers/iommu/amd_iommu.c:1388
  Inline: False
  Direct callers:
    - drivers/iommu/amd_iommu.c:iommu_map_page
  

  Symbols:

  ffffffff816bb630-ffffffff816bb7a7: free_sub_pt (STB_LOCAL)
  

• In 5.4: ✅

  struct page *free_sub_pt(long unsigned int root, int mode, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff816de490)
  Location: drivers/iommu/amd_iommu.c:1414
  Inline: False
  Direct callers:
    - drivers/iommu/amd_iommu.c:iommu_map_page
  

  Symbols:

  ffffffff816de490-ffffffff816de607: free_sub_pt (STB_LOCAL)
  

• In 5.8: ✅

  struct page *free_sub_pt(long unsigned int root, int mode, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd/iommu.c (ffffffff817997b0)
  Location: drivers/iommu/amd/iommu.c:1352
  Inline: False
  Direct callers:
    - drivers/iommu/amd/iommu.c:iommu_map_page
  

  Symbols:

  ffffffff817997b0-ffffffff8179992c: free_sub_pt (STB_LOCAL)
  

• In 5.11: ✅

  struct page *free_sub_pt(long unsigned int root, int mode, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd/iommu.c (ffffffff817a7ee0)
  Location: drivers/iommu/amd/iommu.c:1442
  Inline: False
  Direct callers:
    - drivers/iommu/amd/iommu.c:iommu_map_page
  

  Symbols:

  ffffffff817a7ee0-ffffffff817a805c: free_sub_pt (STB_LOCAL)
  

• In 5.13: ✅

  struct page *free_sub_pt(long unsigned int root, int mode, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd/io_pgtable.c (ffffffff8178c670)
  Location: drivers/iommu/amd/io_pgtable.c:128
  Inline: False
  Direct callers:
    - drivers/iommu/amd/io_pgtable.c:iommu_v1_map_page
  

  Symbols:

  ffffffff8178c670-ffffffff8178c7ee: free_sub_pt (STB_LOCAL)
  

• In 5.15: ✅

  struct page *free_sub_pt(long unsigned int root, int mode, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd/io_pgtable.c (ffffffff81813d20)
  Location: drivers/iommu/amd/io_pgtable.c:128
  Inline: False
  Direct callers:
    - drivers/iommu/amd/io_pgtable.c:v1_free_pgtable
    - drivers/iommu/amd/io_pgtable.c:iommu_v1_map_page
  

  Symbols:

  ffffffff81813d20-ffffffff81813e9e: free_sub_pt (STB_LOCAL)
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd/io_pgtable.c (ffffffff81954c08)
  Location: drivers/iommu/amd/io_pgtable.c:113
  Inline: True
  Inline callers:
    - drivers/iommu/amd/io_pgtable.c:v1_free_pgtable
    - drivers/iommu/amd/io_pgtable.c:iommu_v1_map_page
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd/io_pgtable.c (ffffffff81abaa78)
  Location: drivers/iommu/amd/io_pgtable.c:113
  Inline: True
  Inline callers:
    - drivers/iommu/amd/io_pgtable.c:v1_free_pgtable
    - drivers/iommu/amd/io_pgtable.c:iommu_v1_map_pages
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd/io_pgtable.c (ffffffff81b07148)
  Location: drivers/iommu/amd/io_pgtable.c:113
  Inline: True
  Inline callers:
    - drivers/iommu/amd/io_pgtable.c:v1_free_pgtable
    - drivers/iommu/amd/io_pgtable.c:iommu_v1_map_pages
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd/io_pgtable.c (ffffffff81b5b118)
  Location: drivers/iommu/amd/io_pgtable.c:113
  Inline: True
  Inline callers:
    - drivers/iommu/amd/io_pgtable.c:v1_free_pgtable
    - drivers/iommu/amd/io_pgtable.c:iommu_v1_map_pages
  

Arch

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

Flavor

• In aws: ✅

  struct page *free_sub_pt(long unsigned int root, int mode, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff816a3ee0)
  Location: drivers/iommu/amd_iommu.c:1414
  Inline: False
  Direct callers:
    - drivers/iommu/amd_iommu.c:iommu_map_page
  

  Symbols:

  ffffffff816a3ee0-ffffffff816a4057: free_sub_pt (STB_LOCAL)
  

• In azure: ✅

  struct page *free_sub_pt(long unsigned int root, int mode, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff816818d0)
  Location: drivers/iommu/amd_iommu.c:1414
  Inline: False
  Direct callers:
    - drivers/iommu/amd_iommu.c:iommu_map_page
  

  Symbols:

  ffffffff816818d0-ffffffff81681a47: free_sub_pt (STB_LOCAL)
  

• In gcp: ✅

  struct page *free_sub_pt(long unsigned int root, int mode, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff816d2150)
  Location: drivers/iommu/amd_iommu.c:1414
  Inline: False
  Direct callers:
    - drivers/iommu/amd_iommu.c:iommu_map_page
  

  Symbols:

  ffffffff816d2150-ffffffff816d22c7: free_sub_pt (STB_LOCAL)
  

• In lowlatency: ✅

  struct page *free_sub_pt(long unsigned int root, int mode, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff816ec750)
  Location: drivers/iommu/amd_iommu.c:1414
  Inline: False
  Direct callers:
    - drivers/iommu/amd_iommu.c:iommu_map_page
  

  Symbols:

  ffffffff816ec750-ffffffff816ec8c7: free_sub_pt (STB_LOCAL)
  

Differences

Regular

• 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 ✅

Arch

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 ✅