DepSurf

Function: get_unmapped_area

Status

Regular

• In 4.4: Selective Inline ⚠️

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff811c4450)
  Location: mm/mmap.c:2007
  Inline: True
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk
    - mm/mmap.c:do_mmap
    - mm/mremap.c:SyS_mremap
    - mm/mremap.c:SyS_mremap
    - mm/mremap.c:SyS_mremap
  

  Symbols:

  ffffffff811c4450-ffffffff811c4569: get_unmapped_area (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff811e0380)
  Location: mm/mmap.c:1896
  Inline: True
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk
    - mm/mmap.c:do_mmap
    - mm/mremap.c:SyS_mremap
    - mm/mremap.c:SyS_mremap
    - mm/mremap.c:SyS_mremap
  

  Symbols:

  ffffffff811e0380-ffffffff811e04b3: get_unmapped_area (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff811f02d0)
  Location: mm/mmap.c:2049
  Inline: True
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk
    - mm/mmap.c:do_mmap
    - mm/mremap.c:SyS_mremap
    - mm/mremap.c:SyS_mremap
    - mm/mremap.c:SyS_mremap
  

  Symbols:

  ffffffff811f02d0-ffffffff811f03e3: get_unmapped_area (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff811fb150)
  Location: mm/mmap.c:2071
  Inline: True
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:SyS_mremap
    - mm/mremap.c:SyS_mremap
    - mm/mremap.c:SyS_mremap
  

  Symbols:

  ffffffff811fb150-ffffffff811fb26f: get_unmapped_area (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81213670)
  Location: mm/mmap.c:2087
  Inline: True
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:SyS_mremap
    - mm/mremap.c:SyS_mremap
    - mm/mremap.c:SyS_mremap
  

  Symbols:

  ffffffff81213670-ffffffff81213792: get_unmapped_area (STB_GLOBAL)
  

• In 4.18: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812344a0)
  Location: mm/mmap.c:2147
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__ia32_sys_mremap
    - mm/mremap.c:__x64_sys_mremap
    - mm/mremap.c:vma_expandable
    - mm/mremap.c:mremap_to
  

  Symbols:

  ffffffff812344a0-ffffffff812345bc: get_unmapped_area (STB_GLOBAL)
  

• In 5.0: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81247c50)
  Location: mm/mmap.c:2182
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__ia32_sys_mremap
    - mm/mremap.c:__x64_sys_mremap
    - mm/mremap.c:vma_expandable
    - mm/mremap.c:mremap_to
  

  Symbols:

  ffffffff81247c50-ffffffff81247d6c: get_unmapped_area (STB_GLOBAL)
  

• In 5.3: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81259e70)
  Location: mm/mmap.c:2183
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__ia32_sys_mremap
    - mm/mremap.c:__x64_sys_mremap
    - mm/mremap.c:vma_expandable
    - mm/mremap.c:mremap_to
  

  Symbols:

  ffffffff81259e70-ffffffff81259f8d: get_unmapped_area (STB_GLOBAL)
  

• In 5.4: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81268320)
  Location: mm/mmap.c:2191
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__ia32_sys_mremap
    - mm/mremap.c:__x64_sys_mremap
    - mm/mremap.c:vma_expandable
    - mm/mremap.c:mremap_to
  

  Symbols:

  ffffffff81268320-ffffffff8126843d: get_unmapped_area (STB_GLOBAL)
  

• In 5.8: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81298b80)
  Location: mm/mmap.c:2190
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:xol_add_vma
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__do_sys_mremap
    - mm/mremap.c:__do_sys_mremap
    - mm/mremap.c:mremap_to
  

  Symbols:

  ffffffff81298b80-ffffffff81298cd6: get_unmapped_area (STB_GLOBAL)
  

• In 5.11: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812a3d00)
  Location: mm/mmap.c:2256
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:xol_add_vma
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__do_sys_mremap
    - mm/mremap.c:__do_sys_mremap
    - mm/mremap.c:mremap_to
  

  Symbols:

  ffffffff812a3d00-ffffffff812a3e56: get_unmapped_area (STB_GLOBAL)
  

• In 5.13: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812a9490)
  Location: mm/mmap.c:2260
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__do_sys_mremap
    - mm/mremap.c:__do_sys_mremap
    - mm/mremap.c:mremap_to
  

  Symbols:

  ffffffff812a9490-ffffffff812a95b3: get_unmapped_area (STB_GLOBAL)
  

• In 5.15: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812eaad0)
  Location: mm/mmap.c:2229
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__do_sys_mremap
    - mm/mremap.c:__do_sys_mremap
    - mm/mremap.c:mremap_to
  

  Symbols:

  ffffffff812eaad0-ffffffff812eabf3: get_unmapped_area (STB_GLOBAL)
  

• In 5.19: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff8134d5a0)
  Location: mm/mmap.c:2257
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__do_sys_mremap
    - mm/mremap.c:__do_sys_mremap
  

  Symbols:

  ffffffff8134d5a0-ffffffff8134d6e8: get_unmapped_area (STB_GLOBAL)
  

• In 6.2: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff813c6ce0)
  Location: mm/mmap.c:1759
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:xol_add_vma
    - mm/mmap.c:do_mmap
    - mm/mmap.c:check_brk_limits
    - mm/mremap.c:__do_sys_mremap
    - mm/mremap.c:__do_sys_mremap
  

  Symbols:

  ffffffff813c6ce0-ffffffff813c6e28: get_unmapped_area (STB_GLOBAL)
  

• In 6.5: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff813fb170)
  Location: mm/mmap.c:1787
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:xol_add_vma
    - mm/mmap.c:do_mmap
    - mm/mmap.c:check_brk_limits
    - mm/mremap.c:__do_sys_mremap
    - mm/mremap.c:__do_sys_mremap
  

  Symbols:

  ffffffff813fb170-ffffffff813fb2bb: get_unmapped_area (STB_GLOBAL)
  

• In 6.8: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff814270c0)
  Location: mm/mmap.c:1814
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:xol_add_vma
    - mm/mmap.c:do_mmap
    - mm/mmap.c:check_brk_limits
    - mm/mremap.c:__do_sys_mremap
    - mm/mremap.c:__do_sys_mremap
  

  Symbols:

  ffffffff814270c0-ffffffff81427217: get_unmapped_area (STB_GLOBAL)
  

Arch

• In arm64: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffff8000102ff4e0)
  Location: mm/mmap.c:2191
  Inline: False
  Direct callers:
    - arch/arm64/kernel/vdso.c:arch_setup_additional_pages
    - arch/arm64/kernel/vdso.c:aarch32_setup_additional_pages
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__arm64_sys_mremap
    - mm/mremap.c:__arm64_sys_mremap
    - mm/mremap.c:__arm64_sys_mremap
  

  Symbols:

  ffff8000102ff4e0-ffff8000102ff61c: get_unmapped_area (STB_GLOBAL)
  

• In armhf: Selective Inline, Transformation ⚠️

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In mm/mmap.c (c05213c4)
  Location: mm/mmap.c:2191
  Inline: True
  Inline callers:
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
  Direct callers:
    - arch/arm/kernel/process.c:arch_setup_additional_pages
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__se_sys_mremap
    - mm/mremap.c:__se_sys_mremap
    - mm/mremap.c:__se_sys_mremap
  

  Symbols:

  c051e598-c051e650: get_unmapped_area.part.0 (STB_LOCAL)
  c051e650-c051e6ac: get_unmapped_area (STB_GLOBAL)
  

• In ppc64el: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (c0000000003cb330)
  Location: mm/mmap.c:2191
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/vdso.c:arch_setup_additional_pages
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__se_sys_mremap
    - mm/mremap.c:__se_sys_mremap
    - mm/mremap.c:__se_sys_mremap
  

  Symbols:

  c0000000003cb330-c0000000003cb4b8: get_unmapped_area (STB_GLOBAL)
  

• In riscv64: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffe00020d4ba)
  Location: mm/mmap.c:2191
  Inline: False
  Direct callers:
    - arch/riscv/kernel/vdso.c:arch_setup_additional_pages
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__se_sys_mremap
    - mm/mremap.c:__se_sys_mremap
    - mm/mremap.c:__se_sys_mremap
  

  Symbols:

  ffffffe00020d4ba-ffffffe00020d55c: get_unmapped_area (STB_GLOBAL)
  

Flavor

• In aws: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81260970)
  Location: mm/mmap.c:2191
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__ia32_sys_mremap
    - mm/mremap.c:__x64_sys_mremap
    - mm/mremap.c:vma_expandable
    - mm/mremap.c:mremap_to
  

  Symbols:

  ffffffff81260970-ffffffff81260a8d: get_unmapped_area (STB_GLOBAL)
  

• In azure: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81252d90)
  Location: mm/mmap.c:2191
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__ia32_sys_mremap
    - mm/mremap.c:__x64_sys_mremap
    - mm/mremap.c:vma_expandable
    - mm/mremap.c:mremap_to
  

  Symbols:

  ffffffff81252d90-ffffffff81252ead: get_unmapped_area (STB_GLOBAL)
  

• In gcp: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff8125e710)
  Location: mm/mmap.c:2191
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__ia32_sys_mremap
    - mm/mremap.c:__x64_sys_mremap
    - mm/mremap.c:vma_expandable
    - mm/mremap.c:mremap_to
  

  Symbols:

  ffffffff8125e710-ffffffff8125e82d: get_unmapped_area (STB_GLOBAL)
  

• In lowlatency: ✅

  long unsigned int get_unmapped_area(struct file *file, long unsigned int addr, long unsigned int len, long unsigned int pgoff, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff8126e160)
  Location: mm/mmap.c:2191
  Inline: False
  Direct callers:
    - arch/x86/entry/vdso/vma.c:map_vdso
    - kernel/events/uprobes.c:__create_xol_area
    - mm/mmap.c:do_brk_flags
    - mm/mmap.c:do_mmap
    - mm/mremap.c:__ia32_sys_mremap
    - mm/mremap.c:__x64_sys_mremap
    - mm/mremap.c:vma_expandable
    - mm/mremap.c:mremap_to
  

  Symbols:

  ffffffff8126e160-ffffffff8126e27d: get_unmapped_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 ✅
• 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 ✅
• 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 ✅