DepSurf

Function: __sgx_alloc_epc_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: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: ✅

  struct sgx_epc_page *__sgx_alloc_epc_page();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff81068570)
  Location: arch/x86/kernel/cpu/sgx/main.c:486
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_alloc_epc_page
  

  Symbols:

  ffffffff81068570-ffffffff8106863a: __sgx_alloc_epc_page (STB_GLOBAL)
  

• In 5.13: ✅

  struct sgx_epc_page *__sgx_alloc_epc_page();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff81069150)
  Location: arch/x86/kernel/cpu/sgx/main.c:491
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_alloc_epc_page
  

  Symbols:

  ffffffff81069150-ffffffff810691b4: __sgx_alloc_epc_page (STB_GLOBAL)
  

• In 5.15: ✅

  struct sgx_epc_page *__sgx_alloc_epc_page();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff81073490)
  Location: arch/x86/kernel/cpu/sgx/main.c:491
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_alloc_epc_page
  

  Symbols:

  ffffffff81073490-ffffffff810734f4: __sgx_alloc_epc_page (STB_GLOBAL)
  

• In 5.19: ✅

  struct sgx_epc_page *__sgx_alloc_epc_page();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff81081300)
  Location: arch/x86/kernel/cpu/sgx/main.c:515
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_alloc_epc_page
  

  Symbols:

  ffffffff81081300-ffffffff81081375: __sgx_alloc_epc_page (STB_GLOBAL)
  

• In 6.2: ✅

  struct sgx_epc_page *__sgx_alloc_epc_page();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff81093b70)
  Location: arch/x86/kernel/cpu/sgx/main.c:473
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_alloc_epc_page
  

  Symbols:

  ffffffff81093b70-ffffffff81093c1b: __sgx_alloc_epc_page (STB_GLOBAL)
  

• In 6.5: ✅

  struct sgx_epc_page *__sgx_alloc_epc_page();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff81096b00)
  Location: arch/x86/kernel/cpu/sgx/main.c:473
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_alloc_epc_page
    - arch/x86/kernel/cpu/sgx/main.c:sgx_alloc_epc_page
  

  Symbols:

  ffffffff81096b00-ffffffff81096bab: __sgx_alloc_epc_page (STB_GLOBAL)
  

• In 6.8: ✅

  struct sgx_epc_page *__sgx_alloc_epc_page();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff8109e070)
  Location: arch/x86/kernel/cpu/sgx/main.c:473
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_alloc_epc_page
    - arch/x86/kernel/cpu/sgx/main.c:sgx_alloc_epc_page
  

  Symbols:

  ffffffff8109e070-ffffffff8109e11b: __sgx_alloc_epc_page (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 5.11 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 ✅