DepSurf

Function: __sev_get_ghcb

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: ✅

  struct ghcb *__sev_get_ghcb(struct ghcb_state *state);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff81c2a4a0)
  Location: arch/x86/kernel/sev.c:200
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:vc_raw_handle_exception
    - arch/x86/kernel/sev.c:sev_es_play_dead
    - arch/x86/kernel/sev.c:get_jump_table_addr
    - arch/x86/kernel/sev.c:__sev_es_nmi_complete
  

  Symbols:

  ffffffff81c2a4a0-ffffffff81c2a53e: __sev_get_ghcb (STB_LOCAL)
  

• In 5.15: ✅

  struct ghcb *__sev_get_ghcb(struct ghcb_state *state);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff81d48ac0)
  Location: arch/x86/kernel/sev.c:169
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:vc_raw_handle_exception
    - arch/x86/kernel/sev.c:sev_es_play_dead
    - arch/x86/kernel/sev.c:get_jump_table_addr
    - arch/x86/kernel/sev.c:__sev_es_nmi_complete
  

  Symbols:

  ffffffff81d48ac0-ffffffff81d48bcb: __sev_get_ghcb (STB_LOCAL)
  

• In 5.19: ✅

  struct ghcb *__sev_get_ghcb(struct ghcb_state *state);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff81f17d80)
  Location: arch/x86/kernel/sev.c:202
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:snp_issue_guest_request
    - arch/x86/kernel/sev.c:vc_raw_handle_exception
    - arch/x86/kernel/sev.c:sev_es_play_dead
    - arch/x86/kernel/sev.c:wakeup_cpu_via_vmgexit
    - arch/x86/kernel/sev.c:vmgexit_psc
    - arch/x86/kernel/sev.c:get_jump_table_addr
    - arch/x86/kernel/sev.c:__sev_es_nmi_complete
  

  Symbols:

  ffffffff81f17d80-ffffffff81f17eaa: __sev_get_ghcb (STB_LOCAL)
  

• In 6.2: ✅

  struct ghcb *__sev_get_ghcb(struct ghcb_state *state);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff820bf530)
  Location: arch/x86/kernel/sev.c:202
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:snp_issue_guest_request
    - arch/x86/kernel/sev.c:vc_raw_handle_exception
    - arch/x86/kernel/sev.c:sev_es_play_dead
    - arch/x86/kernel/sev.c:wakeup_cpu_via_vmgexit
    - arch/x86/kernel/sev.c:vmgexit_psc
    - arch/x86/kernel/sev.c:get_jump_table_addr
    - arch/x86/kernel/sev.c:__sev_es_nmi_complete
  

  Symbols:

  ffffffff820bf530-ffffffff820bf63d: __sev_get_ghcb (STB_LOCAL)
  

• In 6.5: ✅

  struct ghcb *__sev_get_ghcb(struct ghcb_state *state);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff82141230)
  Location: arch/x86/kernel/sev.c:214
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:snp_issue_guest_request
    - arch/x86/kernel/sev.c:vc_raw_handle_exception
    - arch/x86/kernel/sev.c:sev_es_play_dead
    - arch/x86/kernel/sev.c:wakeup_cpu_via_vmgexit
    - arch/x86/kernel/sev.c:__set_pages_state
    - arch/x86/kernel/sev.c:get_jump_table_addr
    - arch/x86/kernel/sev.c:__sev_es_nmi_complete
  

  Symbols:

  ffffffff82141230-ffffffff82141335: __sev_get_ghcb (STB_LOCAL)
  

• In 6.8: ✅

  struct ghcb *__sev_get_ghcb(struct ghcb_state *state);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff82223140)
  Location: arch/x86/kernel/sev.c:214
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:snp_issue_guest_request
    - arch/x86/kernel/sev.c:vc_raw_handle_exception
    - arch/x86/kernel/sev.c:sev_es_play_dead
    - arch/x86/kernel/sev.c:wakeup_cpu_via_vmgexit
    - arch/x86/kernel/sev.c:__set_pages_state
    - arch/x86/kernel/sev.c:get_jump_table_addr
    - arch/x86/kernel/sev.c:__sev_es_nmi_complete
  

  Symbols:

  ffffffff82223140-ffffffff82223245: __sev_get_ghcb (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 5.13 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 ✅