DepSurf

Function: early_set_memory_decrypted

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff826c6632)
  Location: arch/x86/mm/mem_encrypt.c:382
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
  

  Symbols:

  ffffffff826c6632-ffffffff826c663f: early_set_memory_decrypted (STB_GLOBAL)
  

• In 4.18: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff826efffb)
  Location: arch/x86/mm/mem_encrypt.c:316
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
  

  Symbols:

  ffffffff826efffb-ffffffff826f0008: early_set_memory_decrypted (STB_GLOBAL)
  

• In 5.0: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff828a6cb8)
  Location: arch/x86/mm/mem_encrypt.c:316
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
  

  Symbols:

  ffffffff828a6cb8-ffffffff828a6cc5: early_set_memory_decrypted (STB_GLOBAL)
  

• In 5.3: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff828bf36a)
  Location: arch/x86/mm/mem_encrypt.c:321
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
  

  Symbols:

  ffffffff828bf36a-ffffffff828bf377: early_set_memory_decrypted (STB_GLOBAL)
  

• In 5.4: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff828c57e5)
  Location: arch/x86/mm/mem_encrypt.c:321
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
  

  Symbols:

  ffffffff828c57e5-ffffffff828c57f2: early_set_memory_decrypted (STB_GLOBAL)
  

• In 5.8: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff82ce89da)
  Location: arch/x86/mm/mem_encrypt.c:321
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:sev_map_percpu_data
    - arch/x86/kernel/kvm.c:sev_map_percpu_data
    - arch/x86/kernel/kvm.c:sev_map_percpu_data
  

  Symbols:

  ffffffff82ce89da-ffffffff82ce89e7: early_set_memory_decrypted (STB_GLOBAL)
  

• In 5.11: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff82fd6432)
  Location: arch/x86/mm/mem_encrypt.c:354
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:sev_map_percpu_data
    - arch/x86/kernel/kvm.c:sev_map_percpu_data
    - arch/x86/kernel/kvm.c:sev_map_percpu_data
    - arch/x86/kernel/sev-es.c:sev_es_init_vc_handling
  

  Symbols:

  ffffffff82fd6432-ffffffff82fd643f: early_set_memory_decrypted (STB_GLOBAL)
  

• In 5.13: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff831e0e8a)
  Location: arch/x86/mm/mem_encrypt.c:353
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/sev.c:sev_es_init_vc_handling
  

  Symbols:

  ffffffff831e0e8a-ffffffff831e0e97: early_set_memory_decrypted (STB_GLOBAL)
  

• In 5.15: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff832c45a4)
  Location: arch/x86/mm/mem_encrypt.c:354
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/sev.c:sev_es_init_vc_handling
  

  Symbols:

  ffffffff832c45a4-ffffffff832c45b1: early_set_memory_decrypted (STB_GLOBAL)
  

• In 5.19: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt_amd.c (ffffffff83477015)
  Location: arch/x86/mm/mem_encrypt_amd.c:472
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/sev.c:sev_es_init_vc_handling
  

  Symbols:

  ffffffff83477015-ffffffff8347702c: early_set_memory_decrypted (STB_GLOBAL)
  

• In 6.2: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt_amd.c (ffffffff83ea0420)
  Location: arch/x86/mm/mem_encrypt_amd.c:473
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/sev.c:sev_es_init_vc_handling
  

  Symbols:

  ffffffff83ea0420-ffffffff83ea0437: early_set_memory_decrypted (STB_GLOBAL)
  

• In 6.5: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt_amd.c (ffffffff836c45a0)
  Location: arch/x86/mm/mem_encrypt_amd.c:474
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/sev.c:sev_es_init_vc_handling
  

  Symbols:

  ffffffff836c45a0-ffffffff836c45b7: early_set_memory_decrypted (STB_GLOBAL)
  

• In 6.8: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt_amd.c (ffffffff838f51a0)
  Location: arch/x86/mm/mem_encrypt_amd.c:439
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/sev.c:sev_es_init_vc_handling
  

  Symbols:

  ffffffff838f51a0-ffffffff838f51b7: early_set_memory_decrypted (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff828b077d)
  Location: arch/x86/mm/mem_encrypt.c:321
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
  

  Symbols:

  ffffffff828b077d-ffffffff828b078a: early_set_memory_decrypted (STB_GLOBAL)
  

• In azure: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff828a8902)
  Location: arch/x86/mm/mem_encrypt.c:321
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
  

  Symbols:

  ffffffff828a8902-ffffffff828a890f: early_set_memory_decrypted (STB_GLOBAL)
  

• In gcp: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff828c367c)
  Location: arch/x86/mm/mem_encrypt.c:321
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
  

  Symbols:

  ffffffff828c367c-ffffffff828c3689: early_set_memory_decrypted (STB_GLOBAL)
  

• In lowlatency: ✅

  int early_set_memory_decrypted(long unsigned int vaddr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff828c6822)
  Location: arch/x86/mm/mem_encrypt.c:321
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_prepare_boot_cpu
  

  Symbols:

  ffffffff828c6822-ffffffff828c682f: early_set_memory_decrypted (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• 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 ✅
• No changes between 6.5 and 6.8 ✅

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 ✅