DepSurf

Function: __region_intersects

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: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: ✅

  int __region_intersects(resource_size_t start, size_t size, long unsigned int flags, long unsigned int desc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/resource.c (ffffffff810ac690)
  Location: kernel/resource.c:505
  Inline: False
  Direct callers:
    - kernel/resource.c:__request_free_mem_region
    - kernel/resource.c:region_intersects
  

  Symbols:

  ffffffff810ac690-ffffffff810ac71a: __region_intersects (STB_LOCAL)
  

• In 5.15: ✅

  int __region_intersects(resource_size_t start, size_t size, long unsigned int flags, long unsigned int desc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/resource.c (ffffffff810be210)
  Location: kernel/resource.c:505
  Inline: False
  Direct callers:
    - kernel/resource.c:__request_free_mem_region
    - kernel/resource.c:region_intersects
  

  Symbols:

  ffffffff810be210-ffffffff810be29a: __region_intersects (STB_LOCAL)
  

• In 5.19: ✅

  int __region_intersects(resource_size_t start, size_t size, long unsigned int flags, long unsigned int desc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/resource.c (ffffffff810d5290)
  Location: kernel/resource.c:492
  Inline: False
  Direct callers:
    - kernel/resource.c:__request_free_mem_region
    - kernel/resource.c:region_intersects
  

  Symbols:

  ffffffff810d5290-ffffffff810d534e: __region_intersects (STB_LOCAL)
  

• In 6.2: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/resource.c (ffffffff810f4ad0)
  Location: kernel/resource.c:492
  Inline: True
  Direct callers:
    - kernel/resource.c:get_free_mem_region
    - kernel/resource.c:get_free_mem_region
    - kernel/resource.c:region_intersects
  

  Symbols:

  ffffffff810f4ad0-ffffffff810f4b8a: __region_intersects.isra.0 (STB_LOCAL)
  

• In 6.5: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/resource.c (ffffffff81100f00)
  Location: kernel/resource.c:492
  Inline: True
  Direct callers:
    - kernel/resource.c:get_free_mem_region
    - kernel/resource.c:get_free_mem_region
    - kernel/resource.c:region_intersects
  

  Symbols:

  ffffffff81100f00-ffffffff81100fba: __region_intersects.isra.0 (STB_LOCAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/resource.c (ffffffff8110a710)
  Location: kernel/resource.c:547
  Inline: True
  Direct callers:
    - kernel/resource.c:get_free_mem_region
    - kernel/resource.c:get_free_mem_region
    - kernel/resource.c:region_intersects
  

  Symbols:

  ffffffff8110a710-ffffffff8110a7ca: __region_intersects.isra.0 (STB_LOCAL)
  

Arch

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

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅