DepSurf

Function: __sgx_encl_ewb

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: ✅

  int __sgx_encl_ewb(struct sgx_epc_page *epc_page, void *va_slot, struct sgx_backing *backing);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff81067f20)
  Location: arch/x86/kernel/cpu/sgx/main.c:141
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
  

  Symbols:

  ffffffff81067f20-ffffffff8106800d: __sgx_encl_ewb (STB_LOCAL)
  

• In 5.13: ✅

  int __sgx_encl_ewb(struct sgx_epc_page *epc_page, void *va_slot, struct sgx_backing *backing);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff81068490)
  Location: arch/x86/kernel/cpu/sgx/main.c:160
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
  

  Symbols:

  ffffffff81068490-ffffffff81068578: __sgx_encl_ewb (STB_LOCAL)
  

• In 5.15: ✅

  int __sgx_encl_ewb(struct sgx_epc_page *epc_page, void *va_slot, struct sgx_backing *backing);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff81072940)
  Location: arch/x86/kernel/cpu/sgx/main.c:159
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
  

  Symbols:

  ffffffff81072940-ffffffff81072a5f: __sgx_encl_ewb (STB_LOCAL)
  

• In 5.19: ✅

  int __sgx_encl_ewb(struct sgx_epc_page *epc_page, void *va_slot, struct sgx_backing *backing);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff81080c80)
  Location: arch/x86/kernel/cpu/sgx/main.c:180
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
  

  Symbols:

  ffffffff81080c80-ffffffff81080e1e: __sgx_encl_ewb (STB_LOCAL)
  

• In 6.2: ✅

  int __sgx_encl_ewb(struct sgx_epc_page *epc_page, void *va_slot, struct sgx_backing *backing);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff810934c0)
  Location: arch/x86/kernel/cpu/sgx/main.c:159
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
  

  Symbols:

  ffffffff810934c0-ffffffff810935dd: __sgx_encl_ewb (STB_LOCAL)
  

• In 6.5: ✅

  int __sgx_encl_ewb(struct sgx_epc_page *epc_page, void *va_slot, struct sgx_backing *backing);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff81096420)
  Location: arch/x86/kernel/cpu/sgx/main.c:159
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
  

  Symbols:

  ffffffff81096420-ffffffff8109653d: __sgx_encl_ewb (STB_LOCAL)
  

• In 6.8: ✅

  int __sgx_encl_ewb(struct sgx_epc_page *epc_page, void *va_slot, struct sgx_backing *backing);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/main.c (ffffffff8109d990)
  Location: arch/x86/kernel/cpu/sgx/main.c:159
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
    - arch/x86/kernel/cpu/sgx/main.c:sgx_encl_ewb
  

  Symbols:

  ffffffff8109d990-ffffffff8109daad: __sgx_encl_ewb (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 5.11 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 ✅