DepSurf

Function: generic_load_microcode

Status

Regular

• In 4.4: ✅

  enum ucode_state generic_load_microcode(int cpu, void *data, size_t size, int (*get_ucode_data)(void *, const void *, size_t));
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (ffffffff8104d7f0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:900
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_user
  

  Symbols:

  ffffffff8104d7f0-ffffffff8104da6f: generic_load_microcode (STB_LOCAL)
  

• In 4.8: ✅

  enum ucode_state generic_load_microcode(int cpu, void *data, size_t size, int (*get_ucode_data)(void *, const void *, size_t));
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (ffffffff8104d780)
  Location: arch/x86/kernel/cpu/microcode/intel.c:958
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_user
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff8104d780-ffffffff8104d9f7: generic_load_microcode (STB_LOCAL)
  

• In 4.10: ✅

  enum ucode_state generic_load_microcode(int cpu, void *data, size_t size, int (*get_ucode_data)(void *, const void *, size_t));
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (ffffffff8104fcf0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:812
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_user
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff8104fcf0-ffffffff8104ff8e: generic_load_microcode (STB_LOCAL)
  

• In 4.13: ✅

  enum ucode_state generic_load_microcode(int cpu, void *data, size_t size, int (*get_ucode_data)(void *, const void *, size_t));
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (ffffffff8104fd70)
  Location: arch/x86/kernel/cpu/microcode/intel.c:832
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_user
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff8104fd70-ffffffff8104fffe: generic_load_microcode (STB_LOCAL)
  

• In 4.15: ✅

  enum ucode_state generic_load_microcode(int cpu, void *data, size_t size, int (*get_ucode_data)(void *, const void *, size_t));
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (ffffffff81053720)
  Location: arch/x86/kernel/cpu/microcode/intel.c:856
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff81053720-ffffffff810539d8: generic_load_microcode (STB_LOCAL)
  

• In 4.18: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, void *data, size_t size, int (*get_ucode_data)(void *, const void *, size_t));
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:864
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff810563b0-ffffffff8105665b: generic_load_microcode (STB_LOCAL)
  ffffffff81056f99-ffffffff81056fbd: generic_load_microcode.cold.15 (STB_LOCAL)
  

• In 5.0: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, void *data, size_t size, int (*get_ucode_data)(void *, const void *, size_t));
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:864
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff81053a40-ffffffff81053ceb: generic_load_microcode (STB_LOCAL)
  ffffffff81054629-ffffffff8105464d: generic_load_microcode.cold.14 (STB_LOCAL)
  

• In 5.3: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:861
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff81056be0-ffffffff81056e76: generic_load_microcode (STB_LOCAL)
  ffffffff81057847-ffffffff81057883: generic_load_microcode.cold (STB_LOCAL)
  

• In 5.4: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:861
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff81057490-ffffffff81057744: generic_load_microcode (STB_LOCAL)
  ffffffff81058127-ffffffff8105816f: generic_load_microcode.cold (STB_LOCAL)
  

• In 5.8: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:862
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff8105c750-ffffffff8105ca04: generic_load_microcode (STB_LOCAL)
  ffffffff8105d337-ffffffff8105d37f: generic_load_microcode.cold (STB_LOCAL)
  

• In 5.11: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:819
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff8105afd0-ffffffff8105b287: generic_load_microcode (STB_LOCAL)
  ffffffff81bd60a7-ffffffff81bd60ef: generic_load_microcode.cold (STB_LOCAL)
  

• In 5.13: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:819
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff8105b980-ffffffff8105bc37: generic_load_microcode (STB_LOCAL)
  ffffffff81bc8453-ffffffff81bc849b: generic_load_microcode.cold (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:819
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff81064f90-ffffffff81065296: generic_load_microcode (STB_LOCAL)
  ffffffff81c9c338-ffffffff81c9c360: generic_load_microcode.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:781
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_user
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff810719e0-ffffffff81071d16: generic_load_microcode (STB_LOCAL)
  ffffffff81e4b677-ffffffff81e4b6a7: generic_load_microcode.cold (STB_LOCAL)
  

• In 6.2: ✅

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (ffffffff81081670)
  Location: arch/x86/kernel/cpu/microcode/intel.c:641
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff81081670-ffffffff810819db: generic_load_microcode (STB_LOCAL)
  

• In 6.5: ✅

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (ffffffff81083ba0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:633
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff81083ba0-ffffffff81083f14: generic_load_microcode (STB_LOCAL)
  

• In 6.8: Absent ⚠️

Arch

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

Flavor

• In aws: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:861
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff81057010-ffffffff810572c4: generic_load_microcode (STB_LOCAL)
  ffffffff81057ca7-ffffffff81057cef: generic_load_microcode.cold (STB_LOCAL)
  

• In azure: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:861
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff81047200-ffffffff810474b4: generic_load_microcode (STB_LOCAL)
  ffffffff81047e9a-ffffffff81047ee2: generic_load_microcode.cold (STB_LOCAL)
  

• In gcp: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:861
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff81057440-ffffffff810576f4: generic_load_microcode (STB_LOCAL)
  ffffffff810580d7-ffffffff8105811f: generic_load_microcode.cold (STB_LOCAL)
  

• In lowlatency: Transformation ⚠️

  enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/microcode/intel.c (0)
  Location: arch/x86/kernel/cpu/microcode/intel.c:861
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/microcode/intel.c:request_microcode_fw
  

  Symbols:

  ffffffff810588e0-ffffffff81058b94: generic_load_microcode (STB_LOCAL)
  ffffffff81059577-ffffffff810595bf: generic_load_microcode.cold (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Param added. struct iov_iter *iter
  • Param removed. void *data
  • Param removed. size_t size
  • Param removed. int (*get_ucode_data)(void *, const void *, size_t)
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• 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 ✅

Arch

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅