DepSurf

Function: vc_write_mem

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: ✅

  enum es_result vc_write_mem(struct es_em_ctxt *ctxt, char *dst, char *buf, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev-es.c (ffffffff81083010)
  Location: arch/x86/kernel/sev-es.c:289
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev-es.c:vc_handle_mmio_movs
    - arch/x86/kernel/sev-es.c:vc_handle_ioio
  

  Symbols:

  ffffffff81083010-ffffffff8108315e: vc_write_mem (STB_LOCAL)
  

• In 5.13: ✅

  enum es_result vc_write_mem(struct es_em_ctxt *ctxt, char *dst, char *buf, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff81083740)
  Location: arch/x86/kernel/sev.c:317
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:vc_handle_mmio
    - arch/x86/kernel/sev.c:vc_handle_ioio
  

  Symbols:

  ffffffff81083740-ffffffff810837e8: vc_write_mem (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  enum es_result vc_write_mem(struct es_em_ctxt *ctxt, char *dst, char *buf, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/sev.c (0)
  Location: arch/x86/kernel/sev.c:293
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:vc_handle_mmio
    - arch/x86/kernel/sev.c:vc_handle_ioio
  

  Symbols:

  ffffffff81092890-ffffffff8109298d: vc_write_mem (STB_LOCAL)
  ffffffff81c9f6a0-ffffffff81c9f6bc: vc_write_mem.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  enum es_result vc_write_mem(struct es_em_ctxt *ctxt, char *dst, char *buf, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/sev.c (0)
  Location: arch/x86/kernel/sev.c:323
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:vc_handle_mmio
    - arch/x86/kernel/sev.c:vc_handle_ioio
  

  Symbols:

  ffffffff810a40e0-ffffffff810a41ef: vc_write_mem (STB_LOCAL)
  ffffffff81e4ee3c-ffffffff81e4ee58: vc_write_mem.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  enum es_result vc_write_mem(struct es_em_ctxt *ctxt, char *dst, char *buf, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/sev.c (0)
  Location: arch/x86/kernel/sev.c:323
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:vc_handle_mmio
    - arch/x86/kernel/sev.c:vc_handle_ioio
  

  Symbols:

  ffffffff810bc340-ffffffff810bc44f: vc_write_mem (STB_LOCAL)
  ffffffff8205462e-ffffffff8205464a: vc_write_mem.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  enum es_result vc_write_mem(struct es_em_ctxt *ctxt, char *dst, char *buf, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/sev.c (0)
  Location: arch/x86/kernel/sev.c:335
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:vc_handle_mmio
    - arch/x86/kernel/sev.c:vc_handle_ioio
  

  Symbols:

  ffffffff810bf630-ffffffff810bf73f: vc_write_mem (STB_LOCAL)
  ffffffff820d2c1f-ffffffff820d2c3b: vc_write_mem.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  enum es_result vc_write_mem(struct es_em_ctxt *ctxt, char *dst, char *buf, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/sev.c (0)
  Location: arch/x86/kernel/sev.c:335
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:vc_handle_mmio
    - arch/x86/kernel/sev.c:vc_handle_ioio
  

  Symbols:

  ffffffff810c6980-ffffffff810c6a8f: vc_write_mem (STB_LOCAL)
  ffffffff821ada81-ffffffff821ada9d: vc_write_mem.cold (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 ✅