DepSurf

Function: free_reserved_area

Status

Regular

• In 4.4: ✅

  long unsigned int free_reserved_area(void *start, void *end, int poison, char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81195120)
  Location: mm/page_alloc.c:5792
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff81195120-ffffffff81195243: free_reserved_area (STB_GLOBAL)
  

• In 4.8: ✅

  long unsigned int free_reserved_area(void *start, void *end, int poison, char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811a9160)
  Location: mm/page_alloc.c:6419
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff811a9160-ffffffff811a9287: free_reserved_area (STB_GLOBAL)
  

• In 4.10: ✅

  long unsigned int free_reserved_area(void *start, void *end, int poison, char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811b96c0)
  Location: mm/page_alloc.c:6458
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff811b96c0-ffffffff811b97d1: free_reserved_area (STB_GLOBAL)
  

• In 4.13: ✅

  long unsigned int free_reserved_area(void *start, void *end, int poison, char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811c1730)
  Location: mm/page_alloc.c:6753
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff811c1730-ffffffff811c1840: free_reserved_area (STB_GLOBAL)
  

• In 4.15: ✅

  long unsigned int free_reserved_area(void *start, void *end, int poison, char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811d5b50)
  Location: mm/page_alloc.c:6766
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff811d5b50-ffffffff811d5c60: free_reserved_area (STB_GLOBAL)
  

• In 4.18: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:6934
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff811fad2d-ffffffff811fad4a: free_reserved_area.cold.114 (STB_LOCAL)
  ffffffff811f6f60-ffffffff811f7087: free_reserved_area (STB_GLOBAL)
  

• In 5.0: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:7239
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff8120d5d7-ffffffff8120d5f4: free_reserved_area.cold.118 (STB_LOCAL)
  ffffffff81209300-ffffffff81209427: free_reserved_area (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:7441
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff81274434-ffffffff81274451: free_reserved_area.cold (STB_LOCAL)
  ffffffff81272810-ffffffff81272965: free_reserved_area (STB_GLOBAL)
  

• In 5.4: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:7471
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff8128324b-ffffffff81283268: free_reserved_area.cold (STB_LOCAL)
  ffffffff81281670-ffffffff812817c5: free_reserved_area (STB_GLOBAL)
  

• In 5.8: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:7500
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff812b5309-ffffffff812b5326: free_reserved_area.cold (STB_LOCAL)
  ffffffff812b3b40-ffffffff812b3ca6: free_reserved_area (STB_GLOBAL)
  

• In 5.11: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:7646
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff81be863d-ffffffff81be865a: free_reserved_area.cold (STB_LOCAL)
  ffffffff812bf610-ffffffff812bf763: free_reserved_area (STB_GLOBAL)
  

• In 5.13: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:7864
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff81bda440-ffffffff81bda45d: free_reserved_area.cold (STB_LOCAL)
  ffffffff812c4c90-ffffffff812c4de5: free_reserved_area (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:8106
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff81cbe49d-ffffffff81cbe4ba: free_reserved_area.cold (STB_LOCAL)
  ffffffff81309140-ffffffff81309295: free_reserved_area (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:8292
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff81e70468-ffffffff81e70485: free_reserved_area.cold (STB_LOCAL)
  ffffffff81371640-ffffffff81371798: free_reserved_area (STB_GLOBAL)
  

• In 6.2: ✅

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff813eed70)
  Location: mm/page_alloc.c:8466
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff813eed70-ffffffff813eeedc: free_reserved_area (STB_GLOBAL)
  

• In 6.5: ✅

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81422b40)
  Location: mm/page_alloc.c:5529
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_initrd_mem
  

  Symbols:

  ffffffff81422b40-ffffffff81422cac: free_reserved_area (STB_GLOBAL)
  

• In 6.8: ✅

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8144fa20)
  Location: mm/page_alloc.c:5671
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_initrd_mem
  

  Symbols:

  ffffffff8144fa20-ffffffff8144fb8c: free_reserved_area (STB_GLOBAL)
  

Arch

• In arm64: ✅

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffff800010319b48)
  Location: mm/page_alloc.c:7471
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/arm64/mm/init.c:free_initrd_mem
    - arch/arm64/mm/init.c:free_initmem
  

  Symbols:

  ffff800010319b48-ffff800010319c90: free_reserved_area (STB_GLOBAL)
  

• In armhf: ✅

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (c0534454)
  Location: mm/page_alloc.c:7471
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/arm/mm/init.c:free_initrd_mem
    - arch/arm/mm/init.c:free_initmem
  

  Symbols:

  c0534454-c053456c: free_reserved_area (STB_GLOBAL)
  

• In ppc64el: ✅

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (c0000000003ecb80)
  Location: mm/page_alloc.c:7471
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/powerpc/kernel/fadump.c:fadump_free_cpu_notes_buf
    - arch/powerpc/mm/mem.c:free_initmem
  

  Symbols:

  c0000000003ecb80-c0000000003ecd94: free_reserved_area (STB_GLOBAL)
  

• In riscv64: ✅

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffe00021f62e)
  Location: mm/page_alloc.c:7471
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
  

  Symbols:

  ffffffe00021f62e-ffffffe00021f77c: free_reserved_area (STB_GLOBAL)
  

Flavor

• In aws: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:7471
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff8127b89b-ffffffff8127b8b8: free_reserved_area.cold (STB_LOCAL)
  ffffffff81279cc0-ffffffff81279e15: free_reserved_area (STB_GLOBAL)
  

• In azure: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:7471
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff8126d77b-ffffffff8126d798: free_reserved_area.cold (STB_LOCAL)
  ffffffff8126bbb0-ffffffff8126bd05: free_reserved_area (STB_GLOBAL)
  

• In gcp: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:7471
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff8127963b-ffffffff81279658: free_reserved_area.cold (STB_LOCAL)
  ffffffff81277a60-ffffffff81277bb5: free_reserved_area (STB_GLOBAL)
  

• In lowlatency: Transformation ⚠️

  long unsigned int free_reserved_area(void *start, void *end, int poison, const char *s);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/page_alloc.c (0)
  Location: mm/page_alloc.c:7471
  Inline: False
  Direct callers:
    - init/main.c:free_initmem
    - init/initramfs.c:free_initrd_mem
    - arch/x86/mm/init.c:free_init_pages
  

  Symbols:

  ffffffff8128922b-ffffffff81289248: free_reserved_area.cold (STB_LOCAL)
  ffffffff81287650-ffffffff812877a5: free_reserved_area (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 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Param type changed. char *s ➡️ const char *s
• 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 ✅
• No changes between amd64 and riscv64 ✅

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 ✅