DepSurf

Function: hv_is_isolation_supported

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: ✅

  bool hv_is_isolation_supported();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/hyperv/hv_init.c (ffffffff81031150)
  Location: arch/x86/hyperv/hv_init.c:620
  Inline: False
  

  Symbols:

  ffffffff81031150-ffffffff81031170: hv_is_isolation_supported (STB_GLOBAL)
  

• In 5.15: ✅

  bool hv_is_isolation_supported();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/hyperv/hv_init.c (ffffffff81036a60)
  Location: arch/x86/hyperv/hv_init.c:565
  Inline: False
  

  Symbols:

  ffffffff81036a60-ffffffff81036a80: hv_is_isolation_supported (STB_GLOBAL)
  

• In 5.19: ✅

  bool hv_is_isolation_supported();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/hyperv/ivm.c (ffffffff8103f200)
  Location: arch/x86/hyperv/ivm.c:250
  Inline: False
  Direct callers:
    - arch/x86/hyperv/hv_init.c:hyperv_init
    - arch/x86/hyperv/ivm.c:hv_set_mem_host_visibility
    - arch/x86/hyperv/ivm.c:hv_mark_gpa_visibility
    - arch/x86/mm/pat/set_memory.c:set_memory_decrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_encrypted
  

  Symbols:

  ffffffff8103f200-ffffffff8103f23a: hv_is_isolation_supported (STB_GLOBAL)
  

• In 6.2: ✅

  bool hv_is_isolation_supported();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/hyperv/ivm.c (ffffffff81048330)
  Location: arch/x86/hyperv/ivm.c:250
  Inline: False
  Direct callers:
    - arch/x86/hyperv/hv_init.c:hyperv_init
    - arch/x86/hyperv/ivm.c:hv_set_mem_host_visibility
    - arch/x86/hyperv/ivm.c:hv_mark_gpa_visibility
    - arch/x86/mm/pat/set_memory.c:set_memory_decrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_encrypted
  

  Symbols:

  ffffffff81048330-ffffffff81048370: hv_is_isolation_supported (STB_GLOBAL)
  

• In 6.5: ✅

  bool hv_is_isolation_supported();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/hyperv/ivm.c (ffffffff810486e0)
  Location: arch/x86/hyperv/ivm.c:394
  Inline: False
  Direct callers:
    - arch/x86/hyperv/ivm.c:hv_mark_gpa_visibility
    - arch/x86/kernel/cpu/mtrr/generic.c:mtrr_overwrite_state
    - drivers/hv/hv_common.c:hv_common_init
  

  Symbols:

  ffffffff810486e0-ffffffff81048720: hv_is_isolation_supported (STB_GLOBAL)
  

• In 6.8: ✅

  bool hv_is_isolation_supported();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/hyperv/ivm.c (ffffffff8104f7d0)
  Location: arch/x86/hyperv/ivm.c:686
  Inline: False
  Direct callers:
    - arch/x86/hyperv/ivm.c:hv_mark_gpa_visibility
    - arch/x86/kernel/cpu/mtrr/generic.c:mtrr_overwrite_state
    - drivers/hv/hv_common.c:hv_common_init
  

  Symbols:

  ffffffff8104f7d0-ffffffff8104f810: hv_is_isolation_supported (STB_GLOBAL)
  

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 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅