DepSurf

Function: free_pt_page

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff81684123)
  Location: drivers/iommu/amd_iommu.c:1338
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_pt_l5
    - drivers/iommu/amd_iommu.c:free_pt_l4
    - drivers/iommu/amd_iommu.c:free_pt_l3
    - drivers/iommu/amd_iommu.c:free_pt_l2
    - drivers/iommu/amd_iommu.c:free_pt_l2
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff816bb6a1)
  Location: drivers/iommu/amd_iommu.c:1347
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_pt_l5
    - drivers/iommu/amd_iommu.c:free_pt_l4
    - drivers/iommu/amd_iommu.c:free_pt_l3
    - drivers/iommu/amd_iommu.c:free_pt_l2
    - drivers/iommu/amd_iommu.c:free_pt_l2
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff816de501)
  Location: drivers/iommu/amd_iommu.c:1373
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_pt_l5
    - drivers/iommu/amd_iommu.c:free_pt_l4
    - drivers/iommu/amd_iommu.c:free_pt_l3
    - drivers/iommu/amd_iommu.c:free_pt_l2
    - drivers/iommu/amd_iommu.c:free_pt_l2
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd/iommu.c (ffffffff81799825)
  Location: drivers/iommu/amd/iommu.c:1311
  Inline: True
  Inline callers:
    - drivers/iommu/amd/iommu.c:free_sub_pt
    - drivers/iommu/amd/iommu.c:free_sub_pt
    - drivers/iommu/amd/iommu.c:free_pt_l5
    - drivers/iommu/amd/iommu.c:free_pt_l4
    - drivers/iommu/amd/iommu.c:free_pt_l3
    - drivers/iommu/amd/iommu.c:free_pt_l2
    - drivers/iommu/amd/iommu.c:free_pt_l2
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd/iommu.c (ffffffff817a7f55)
  Location: drivers/iommu/amd/iommu.c:1401
  Inline: True
  Inline callers:
    - drivers/iommu/amd/iommu.c:free_sub_pt
    - drivers/iommu/amd/iommu.c:free_sub_pt
    - drivers/iommu/amd/iommu.c:free_pt_l5
    - drivers/iommu/amd/iommu.c:free_pt_l4
    - drivers/iommu/amd/iommu.c:free_pt_l3
    - drivers/iommu/amd/iommu.c:free_pt_l2
    - drivers/iommu/amd/iommu.c:free_pt_l2
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd/io_pgtable.c (ffffffff8178c6e5)
  Location: drivers/iommu/amd/io_pgtable.c:87
  Inline: True
  Inline callers:
    - drivers/iommu/amd/io_pgtable.c:free_sub_pt
    - drivers/iommu/amd/io_pgtable.c:free_sub_pt
    - drivers/iommu/amd/io_pgtable.c:free_pt_l5
    - drivers/iommu/amd/io_pgtable.c:free_pt_l4
    - drivers/iommu/amd/io_pgtable.c:free_pt_l3
    - drivers/iommu/amd/io_pgtable.c:free_pt_l2
    - drivers/iommu/amd/io_pgtable.c:free_pt_l2
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd/io_pgtable.c (ffffffff81813d95)
  Location: drivers/iommu/amd/io_pgtable.c:87
  Inline: True
  Inline callers:
    - drivers/iommu/amd/io_pgtable.c:free_sub_pt
    - drivers/iommu/amd/io_pgtable.c:free_sub_pt
    - drivers/iommu/amd/io_pgtable.c:free_pt_l5
    - drivers/iommu/amd/io_pgtable.c:free_pt_l4
    - drivers/iommu/amd/io_pgtable.c:free_pt_l3
    - drivers/iommu/amd/io_pgtable.c:free_pt_l2
    - drivers/iommu/amd/io_pgtable.c:free_pt_l2
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd/io_pgtable.c (ffffffff81954c11)
  Location: drivers/iommu/amd/io_pgtable.c:77
  Inline: True
  Inline callers:
    - drivers/iommu/amd/io_pgtable.c:v1_free_pgtable
    - drivers/iommu/amd/io_pgtable.c:iommu_v1_map_page
    - drivers/iommu/amd/io_pgtable.c:free_pt_lvl
    - drivers/iommu/amd/io_pgtable.c:free_pt_lvl
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd/io_pgtable.c (ffffffff81abaa81)
  Location: drivers/iommu/amd/io_pgtable.c:77
  Inline: True
  Inline callers:
    - drivers/iommu/amd/io_pgtable.c:v1_free_pgtable
    - drivers/iommu/amd/io_pgtable.c:iommu_v1_map_pages
    - drivers/iommu/amd/io_pgtable.c:free_pt_lvl
    - drivers/iommu/amd/io_pgtable.c:free_pt_lvl
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd/io_pgtable.c (ffffffff81b07151)
  Location: drivers/iommu/amd/io_pgtable.c:77
  Inline: True
  Inline callers:
    - drivers/iommu/amd/io_pgtable.c:v1_free_pgtable
    - drivers/iommu/amd/io_pgtable.c:iommu_v1_map_pages
    - drivers/iommu/amd/io_pgtable.c:free_pt_lvl
    - drivers/iommu/amd/io_pgtable.c:free_pt_lvl
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd/io_pgtable.c (ffffffff81b5b121)
  Location: drivers/iommu/amd/io_pgtable.c:77
  Inline: True
  Inline callers:
    - drivers/iommu/amd/io_pgtable.c:v1_free_pgtable
    - drivers/iommu/amd/io_pgtable.c:iommu_v1_map_pages
    - drivers/iommu/amd/io_pgtable.c:free_pt_lvl
    - drivers/iommu/amd/io_pgtable.c:free_pt_lvl
  

Arch

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

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff816a3f51)
  Location: drivers/iommu/amd_iommu.c:1373
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_pt_l5
    - drivers/iommu/amd_iommu.c:free_pt_l4
    - drivers/iommu/amd_iommu.c:free_pt_l3
    - drivers/iommu/amd_iommu.c:free_pt_l2
    - drivers/iommu/amd_iommu.c:free_pt_l2
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff81681941)
  Location: drivers/iommu/amd_iommu.c:1373
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_pt_l5
    - drivers/iommu/amd_iommu.c:free_pt_l4
    - drivers/iommu/amd_iommu.c:free_pt_l3
    - drivers/iommu/amd_iommu.c:free_pt_l2
    - drivers/iommu/amd_iommu.c:free_pt_l2
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff816d21c1)
  Location: drivers/iommu/amd_iommu.c:1373
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_pt_l5
    - drivers/iommu/amd_iommu.c:free_pt_l4
    - drivers/iommu/amd_iommu.c:free_pt_l3
    - drivers/iommu/amd_iommu.c:free_pt_l2
    - drivers/iommu/amd_iommu.c:free_pt_l2
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/amd_iommu.c (ffffffff816ec7c1)
  Location: drivers/iommu/amd_iommu.c:1373
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_sub_pt
    - drivers/iommu/amd_iommu.c:free_pt_l5
    - drivers/iommu/amd_iommu.c:free_pt_l4
    - drivers/iommu/amd_iommu.c:free_pt_l3
    - drivers/iommu/amd_iommu.c:free_pt_l2
    - drivers/iommu/amd_iommu.c:free_pt_l2
  

Differences