DepSurf

Function: `__x64_sys_userfaultfd`

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: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *regs);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/userfaultfd.c (ffffffff812ef590)
Location: fs/userfaultfd.c:1901
Inline: False

Symbols:

ffffffff812ef590-ffffffff812ef674: __x64_sys_userfaultfd (STB_GLOBAL)

In 5.0: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *regs);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/userfaultfd.c (ffffffff81303f40)
Location: fs/userfaultfd.c:1919
Inline: False

Symbols:

ffffffff81303f40-ffffffff81304024: __x64_sys_userfaultfd (STB_GLOBAL)

In 5.3: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *regs);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/userfaultfd.c (ffffffff81325c60)
Location: fs/userfaultfd.c:1939
Inline: False

Symbols:

ffffffff81325c60-ffffffff81325d6d: __x64_sys_userfaultfd (STB_GLOBAL)

In 5.4: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff810cb720)
Location: kernel/sys_ni.c:338
Inline: False

Symbols:

ffffffff81338500-ffffffff8133860d: __x64_sys_userfaultfd (STB_GLOBAL)

In 5.8: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff81372150)
Location: kernel/sys_ni.c:338
Inline: False

Symbols:

ffffffff81372150-ffffffff81372164: __x64_sys_userfaultfd (STB_GLOBAL)

In 5.11: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff8137ffa0)
Location: kernel/sys_ni.c:341
Inline: False

Symbols:

ffffffff8137ffa0-ffffffff8137ffb4: __x64_sys_userfaultfd (STB_GLOBAL)

In 5.13: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff81386c50)
Location: kernel/sys_ni.c:347
Inline: False

Symbols:

ffffffff81386c50-ffffffff81386c63: __x64_sys_userfaultfd (STB_GLOBAL)

In 5.15: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff813d3f60)
Location: kernel/sys_ni.c:343
Inline: False

Symbols:

ffffffff813d3f60-ffffffff813d3f73: __x64_sys_userfaultfd (STB_GLOBAL)

In 5.19: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff8145d980)
Location: kernel/sys_ni.c:346
Inline: False

Symbols:

ffffffff8145d980-ffffffff8145d999: __x64_sys_userfaultfd (STB_GLOBAL)

In 6.2: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff814ed390)
Location: kernel/sys_ni.c:346
Inline: False

Symbols:

ffffffff814ed390-ffffffff814ed3da: __x64_sys_userfaultfd (STB_GLOBAL)

In 6.5: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff81524040)
Location: kernel/sys_ni.c:239
Inline: False

Symbols:

ffffffff81524040-ffffffff8152408a: __x64_sys_userfaultfd (STB_GLOBAL)

In 6.8: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff815585d0)
Location: kernel/sys_ni.c:257
Inline: False
Direct callers:
  - arch/x86/entry/syscall_64.c:x64_sys_call

Symbols:

ffffffff815585d0-ffffffff8155861a: __x64_sys_userfaultfd (STB_GLOBAL)

Arch

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

Flavor

In aws: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff810c5aa0)
Location: kernel/sys_ni.c:338
Inline: False

Symbols:

ffffffff81330ae0-ffffffff81330bed: __x64_sys_userfaultfd (STB_GLOBAL)

In azure: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff810b42c0)
Location: kernel/sys_ni.c:338
Inline: False

Symbols:

ffffffff81321b30-ffffffff81321c3d: __x64_sys_userfaultfd (STB_GLOBAL)

In gcp: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff810c4ff0)
Location: kernel/sys_ni.c:338
Inline: False

Symbols:

ffffffff8132e5b0-ffffffff8132e6bd: __x64_sys_userfaultfd (STB_GLOBAL)

In lowlatency: ✅

long int __x64_sys_userfaultfd(const struct pt_regs *__unused);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/sys_ni.c (ffffffff810cd430)
Location: kernel/sys_ni.c:338
Inline: False

Symbols:

ffffffff81341da0-ffffffff81341ead: __x64_sys_userfaultfd (STB_GLOBAL)

Differences

Regular

No changes between 4.18 and 5.0 ✅
No changes between 5.0 and 5.3 ✅
Changed between 5.3 and 5.4 ⚠️
- Param added. const struct pt_regs *__unused
- Param removed. const struct pt_regs *regs
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 ✅

DepSurf

Function: __x64_sys_userfaultfd

Status

Differences

Function: `__x64_sys_userfaultfd`