DepSurf

Function: elfcorehdr_read

Status

Regular

• In 4.4: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/proc/vmcore.c (0)
  Location: fs/proc/vmcore.c:144
  Inline: True
  

  Symbols:

  ffffffff81287890-ffffffff812878a0: elfcorehdr_read (STB_WEAK)
  

• In 4.8: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/proc/vmcore.c (ffffffff812b4ba0)
  Location: fs/proc/vmcore.c:144
  Inline: True
  

  Symbols:

  ffffffff812b4ba0-ffffffff812b4bba: elfcorehdr_read (STB_WEAK)
  

• In 4.10: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/proc/vmcore.c (ffffffff812ca430)
  Location: fs/proc/vmcore.c:144
  Inline: True
  

  Symbols:

  ffffffff812ca430-ffffffff812ca44a: elfcorehdr_read (STB_WEAK)
  

• In 4.13: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/proc/vmcore.c (ffffffff812d7900)
  Location: fs/proc/vmcore.c:144
  Inline: True
  

  Symbols:

  ffffffff812d7900-ffffffff812d791a: elfcorehdr_read (STB_WEAK)
  

• In 4.15: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/proc/vmcore.c (ffffffff812fbfe0)
  Location: fs/proc/vmcore.c:144
  Inline: True
  

  Symbols:

  ffffffff812fbfe0-ffffffff812fbffa: elfcorehdr_read (STB_WEAK)
  

• In 4.18: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/proc/vmcore.c (ffffffff81329a50)
  Location: fs/proc/vmcore.c:156
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:vmcore_init
  

  Symbols:

  ffffffff81329a50-ffffffff81329a6a: elfcorehdr_read (STB_WEAK)
  

• In 5.0: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/proc/vmcore.c (ffffffff81340ee0)
  Location: fs/proc/vmcore.c:166
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:vmcore_init
  

  Symbols:

  ffffffff81340ee0-ffffffff81340efd: elfcorehdr_read (STB_WEAK)
  

• In 5.3: ✅

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/proc/vmcore.c (ffffffff813692b0)
  Location: fs/proc/vmcore.c:171
  Inline: False
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff813692b0-ffffffff813692f8: elfcorehdr_read (STB_WEAK)
  

• In 5.4: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810727c0)
  Location: arch/x86/kernel/crash_dump_64.c:74
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff810727c0-ffffffff810727f9: elfcorehdr_read (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff81079780)
  Location: arch/x86/kernel/crash_dump_64.c:74
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:parse_crash_elf_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff81079780-ffffffff810797b9: elfcorehdr_read (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff81079660)
  Location: arch/x86/kernel/crash_dump_64.c:74
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:parse_crash_elf_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff81079660-ffffffff81079699: elfcorehdr_read (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff8107a600)
  Location: arch/x86/kernel/crash_dump_64.c:74
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff8107a600-ffffffff8107a639: elfcorehdr_read (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff81088750)
  Location: arch/x86/kernel/crash_dump_64.c:74
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff81088750-ffffffff81088789: elfcorehdr_read (STB_GLOBAL)
  

• In 5.19: ✅

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff81098910)
  Location: arch/x86/kernel/crash_dump_64.c:55
  Inline: False
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff81098910-ffffffff810989c4: elfcorehdr_read (STB_GLOBAL)
  

• In 6.2: ✅

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810af070)
  Location: arch/x86/kernel/crash_dump_64.c:55
  Inline: False
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff810af070-ffffffff810af124: elfcorehdr_read (STB_GLOBAL)
  

• In 6.5: ✅

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810b2070)
  Location: arch/x86/kernel/crash_dump_64.c:55
  Inline: False
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff810b2070-ffffffff810b2124: elfcorehdr_read (STB_GLOBAL)
  

• In 6.8: ✅

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810b94a0)
  Location: arch/x86/kernel/crash_dump_64.c:55
  Inline: False
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff810b94a0-ffffffff810b9554: elfcorehdr_read (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/arm64/kernel/crash_dump.c (ffff8000100aba78)
  Location: arch/arm64/kernel/crash_dump.c:64
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffff8000100aba78-ffff8000100abacc: elfcorehdr_read (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/proc/vmcore.c (c06127fc)
  Location: fs/proc/vmcore.c:171
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:vmcore_init
  

  Symbols:

  c0612c70-c0612ca8: elfcorehdr_read (STB_WEAK)
  

• In ppc64el: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In fs/proc/vmcore.c (c000000000567180)
  Location: fs/proc/vmcore.c:171
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  c000000000567180-c0000000005671b8: elfcorehdr_read (STB_WEAK)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810717c0)
  Location: arch/x86/kernel/crash_dump_64.c:74
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff810717c0-ffffffff810717f9: elfcorehdr_read (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810617d0)
  Location: arch/x86/kernel/crash_dump_64.c:74
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff810617d0-ffffffff81061809: elfcorehdr_read (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff81071770)
  Location: arch/x86/kernel/crash_dump_64.c:74
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff81071770-ffffffff810717a9: elfcorehdr_read (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810737d0)
  Location: arch/x86/kernel/crash_dump_64.c:74
  Inline: True
  Direct callers:
    - fs/proc/vmcore.c:vmcore_init
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf32_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
    - fs/proc/vmcore.c:parse_crash_elf64_headers
  

  Symbols:

  ffffffff810737d0-ffffffff81073809: elfcorehdr_read (STB_GLOBAL)
  

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 ✅
• 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

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅

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 ✅