DepSurf

Function: `do_madvise`

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: Selective Inline, Transformation ⚠️

int do_madvise(long unsigned int start, size_t len_in, int behavior);

Collision: Unique Global

Inline: Selective

Transformation: True

Instances:

In mm/madvise.c (ffffffff812b66e9)
Location: mm/madvise.c:1054
Inline: True
Inline callers:
  - mm/madvise.c:__ia32_sys_madvise
  - mm/madvise.c:__x64_sys_madvise
Direct callers:
  - mm/madvise.c:__ia32_sys_madvise
  - mm/madvise.c:__x64_sys_madvise
  - fs/io_uring.c:io_issue_sqe

Symbols:

ffffffff812b6250-ffffffff812b667d: do_madvise.part.0 (STB_LOCAL)
ffffffff812b7a60-ffffffff812b7aa0: do_madvise (STB_GLOBAL)

In 5.11: Selective Inline, Transformation ⚠️

int do_madvise(struct mm_struct *mm, long unsigned int start, size_t len_in, int behavior);

Collision: Unique Global

Inline: Selective

Transformation: True

Instances:

In mm/madvise.c (ffffffff812c1aae)
Location: mm/madvise.c:1058
Inline: True
Inline callers:
  - mm/madvise.c:__do_sys_process_madvise
  - mm/madvise.c:__ia32_sys_madvise
  - mm/madvise.c:__x64_sys_madvise
Direct callers:
  - mm/madvise.c:__do_sys_process_madvise
  - mm/madvise.c:__ia32_sys_madvise
  - mm/madvise.c:__x64_sys_madvise
  - fs/io_uring.c:io_issue_sqe

Symbols:

ffffffff812c11b0-ffffffff812c1856: do_madvise.part.0 (STB_LOCAL)
ffffffff81be865a-ffffffff81be86c8: do_madvise.part.0.cold (STB_LOCAL)
ffffffff812c3190-ffffffff812c31d2: do_madvise (STB_GLOBAL)

In 5.13: Selective Inline, Transformation ⚠️

int do_madvise(struct mm_struct *mm, long unsigned int start, size_t len_in, int behavior);

Collision: Unique Global

Inline: Selective

Transformation: True

Instances:

In mm/madvise.c (ffffffff812c89a3)
Location: mm/madvise.c:1059
Inline: True
Inline callers:
  - mm/madvise.c:__do_sys_process_madvise
  - mm/madvise.c:__ia32_sys_madvise
  - mm/madvise.c:__x64_sys_madvise
Direct callers:
  - mm/madvise.c:__do_sys_process_madvise
  - mm/madvise.c:__ia32_sys_madvise
  - mm/madvise.c:__x64_sys_madvise
  - fs/io_uring.c:io_issue_sqe

Symbols:

ffffffff812c7fc0-ffffffff812c8758: do_madvise.part.0 (STB_LOCAL)
ffffffff81bda546-ffffffff81bda5b4: do_madvise.part.0.cold (STB_LOCAL)
ffffffff812c9ff0-ffffffff812ca032: do_madvise (STB_GLOBAL)

In 5.15: Selective Inline, Transformation ⚠️

int do_madvise(struct mm_struct *mm, long unsigned int start, size_t len_in, int behavior);

Collision: Unique Global

Inline: Selective

Transformation: True

Instances:

In mm/madvise.c (ffffffff8130d926)
Location: mm/madvise.c:1128
Inline: True
Inline callers:
  - mm/madvise.c:__do_sys_process_madvise
  - mm/madvise.c:__ia32_sys_madvise
  - mm/madvise.c:__x64_sys_madvise
Direct callers:
  - mm/madvise.c:__do_sys_process_madvise
  - mm/madvise.c:__ia32_sys_madvise
  - mm/madvise.c:__x64_sys_madvise
  - fs/io_uring.c:io_issue_sqe

Symbols:

ffffffff8130cd90-ffffffff8130d728: do_madvise.part.0 (STB_LOCAL)
ffffffff81cbe770-ffffffff81cbe84f: do_madvise.part.0.cold (STB_LOCAL)
ffffffff8130f010-ffffffff8130f052: do_madvise (STB_GLOBAL)

In 5.19: ✅

int do_madvise(struct mm_struct *mm, long unsigned int start, size_t len_in, int behavior);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/madvise.c (ffffffff813789b0)
Location: mm/madvise.c:1368
Inline: False
Direct callers:
  - mm/madvise.c:__do_sys_process_madvise
  - mm/madvise.c:__ia32_sys_madvise
  - mm/madvise.c:__x64_sys_madvise
  - io_uring/io_uring.c:io_madvise

Symbols:

ffffffff813789b0-ffffffff81378c02: do_madvise (STB_GLOBAL)

In 6.2: ✅

int do_madvise(struct mm_struct *mm, long unsigned int start, size_t len_in, int behavior);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/madvise.c (ffffffff813f62e0)
Location: mm/madvise.c:1402
Inline: False
Direct callers:
  - mm/madvise.c:__do_sys_process_madvise
  - mm/madvise.c:__ia32_sys_madvise
  - mm/madvise.c:__x64_sys_madvise
  - io_uring/advise.c:io_madvise

Symbols:

ffffffff813f62e0-ffffffff813f6532: do_madvise (STB_GLOBAL)

In 6.5: Transformation ⚠️

int do_madvise(struct mm_struct *mm, long unsigned int start, size_t len_in, int behavior);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In mm/madvise.c (0)
Location: mm/madvise.c:1404
Inline: False
Direct callers:
  - mm/madvise.c:__do_sys_process_madvise
  - mm/madvise.c:__ia32_sys_madvise
  - mm/madvise.c:__x64_sys_madvise
  - io_uring/advise.c:io_madvise

Symbols:

ffffffff820e50c9-ffffffff820e50e2: do_madvise.cold (STB_LOCAL)
ffffffff814290d0-ffffffff8142945a: do_madvise (STB_GLOBAL)

In 6.8: Transformation ⚠️

int do_madvise(struct mm_struct *mm, long unsigned int start, size_t len_in, int behavior);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In mm/madvise.c (0)
Location: mm/madvise.c:1398
Inline: False
Direct callers:
  - mm/madvise.c:__do_sys_process_madvise
  - mm/madvise.c:__ia32_sys_madvise
  - mm/madvise.c:__x64_sys_madvise
  - io_uring/advise.c:io_madvise

Symbols:

ffffffff821c22a6-ffffffff821c22be: do_madvise.cold (STB_LOCAL)
ffffffff81462900-ffffffff81462c8a: do_madvise (STB_GLOBAL)

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

Changed between 5.8 and 5.11 ⚠️
- Param added. struct mm_struct *mm
- Param reordered. start, len_in, behavior ➡️ mm, start, len_in, behavior
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 ✅

DepSurf

Function: do_madvise

Status

Differences

Function: `do_madvise`