DepSurf

Function: `mds_user_clear_cpu_buffers`

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: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/entry/common.c (ffffffff810047f5)
Location: arch/x86/include/asm/nospec-branch.h:344
Inline: True
Inline callers:
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_int80_syscall_32
  - arch/x86/entry/common.c:do_syscall_64

In arch/x86/kernel/nmi.c (ffffffff81035d5b)
Location: arch/x86/include/asm/nospec-branch.h:344
Inline: True

In 5.4: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/entry/common.c (ffffffff81004855)
Location: arch/x86/include/asm/nospec-branch.h:344
Inline: True
Inline callers:
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_int80_syscall_32
  - arch/x86/entry/common.c:do_syscall_64

In arch/x86/kernel/nmi.c (ffffffff81036576)
Location: arch/x86/include/asm/nospec-branch.h:344
Inline: True

In 5.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/entry/common.c (ffffffff81bbc7ec)
Location: arch/x86/include/asm/nospec-branch.h:286
Inline: True
Inline callers:
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_int80_syscall_32
  - arch/x86/entry/common.c:do_syscall_64
  - arch/x86/entry/common.c:syscall_return_slowpath
  - arch/x86/entry/common.c:prepare_exit_to_usermode

In arch/x86/kernel/nmi.c (ffffffff81bbdf54)
Location: arch/x86/include/asm/nospec-branch.h:286
Inline: True
Inline callers:
  - arch/x86/kernel/nmi.c:exc_nmi

In 5.11: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/kernel/nmi.c (ffffffff81c367f8)
Location: arch/x86/include/asm/nospec-branch.h:286
Inline: True
Inline callers:
  - arch/x86/kernel/nmi.c:exc_nmi

In kernel/entry/common.c (ffffffff81c38a29)
Location: arch/x86/include/asm/nospec-branch.h:286
Inline: True
Inline callers:
  - kernel/entry/common.c:irqentry_exit_to_user_mode
  - kernel/entry/common.c:syscall_exit_to_user_mode
  - kernel/entry/common.c:exit_to_user_mode

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/kernel/nmi.c (ffffffff81c28c88)
Location: arch/x86/include/asm/nospec-branch.h:285
Inline: True
Inline callers:
  - arch/x86/kernel/nmi.c:exc_nmi

In kernel/entry/common.c (ffffffff81c2ae29)
Location: arch/x86/include/asm/nospec-branch.h:285
Inline: True
Inline callers:
  - kernel/entry/common.c:irqentry_exit_to_user_mode
  - kernel/entry/common.c:syscall_exit_to_user_mode
  - kernel/entry/common.c:exit_to_user_mode

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/kernel/nmi.c (ffffffff81d46e22)
Location: arch/x86/include/asm/nospec-branch.h:289
Inline: True
Inline callers:
  - arch/x86/kernel/nmi.c:exc_nmi

In kernel/entry/common.c (ffffffff81d493b9)
Location: arch/x86/include/asm/nospec-branch.h:289
Inline: True
Inline callers:
  - kernel/entry/common.c:irqentry_exit_to_user_mode
  - kernel/entry/common.c:syscall_exit_to_user_mode
  - kernel/entry/common.c:exit_to_user_mode

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/kernel/nmi.c (ffffffff81f1536d)
Location: arch/x86/include/asm/nospec-branch.h:380
Inline: True
Inline callers:
  - arch/x86/kernel/nmi.c:exc_nmi

In kernel/entry/common.c (ffffffff81f18849)
Location: arch/x86/include/asm/nospec-branch.h:380
Inline: True
Inline callers:
  - kernel/entry/common.c:irqentry_exit_to_user_mode
  - kernel/entry/common.c:syscall_exit_to_user_mode
  - kernel/entry/common.c:exit_to_user_mode

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/kernel/nmi.c (ffffffff820bc7ff)
Location: arch/x86/include/asm/nospec-branch.h:556
Inline: True
Inline callers:
  - arch/x86/kernel/nmi.c:exc_nmi

In kernel/entry/common.c (ffffffff820bfe89)
Location: arch/x86/include/asm/nospec-branch.h:556
Inline: True
Inline callers:
  - kernel/entry/common.c:irqentry_exit_to_user_mode
  - kernel/entry/common.c:syscall_exit_to_user_mode
  - kernel/entry/common.c:exit_to_user_mode

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/kernel/nmi.c (ffffffff8213e083)
Location: arch/x86/include/asm/nospec-branch.h:578
Inline: True
Inline callers:
  - arch/x86/kernel/nmi.c:exc_nmi

In kernel/entry/common.c (ffffffff82141cc9)
Location: arch/x86/include/asm/nospec-branch.h:578
Inline: True
Inline callers:
  - kernel/entry/common.c:irqentry_exit_to_user_mode
  - kernel/entry/common.c:syscall_exit_to_user_mode
  - kernel/entry/common.c:exit_to_user_mode

In 6.8: Absent ⚠️

Arch

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

Flavor

In aws: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/entry/common.c (ffffffff81004855)
Location: arch/x86/include/asm/nospec-branch.h:344
Inline: True
Inline callers:
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_int80_syscall_32
  - arch/x86/entry/common.c:do_syscall_64

In arch/x86/kernel/nmi.c (ffffffff810366d6)
Location: arch/x86/include/asm/nospec-branch.h:344
Inline: True

In azure: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/entry/common.c (ffffffff81002ea8)
Location: arch/x86/include/asm/nospec-branch.h:344
Inline: True
Inline callers:
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_int80_syscall_32
  - arch/x86/entry/common.c:do_syscall_64

In arch/x86/kernel/nmi.c (ffffffff8102601e)
Location: arch/x86/include/asm/nospec-branch.h:344
Inline: True

In gcp: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/entry/common.c (ffffffff81004815)
Location: arch/x86/include/asm/nospec-branch.h:344
Inline: True
Inline callers:
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_int80_syscall_32
  - arch/x86/entry/common.c:do_syscall_64

In arch/x86/kernel/nmi.c (ffffffff81036536)
Location: arch/x86/include/asm/nospec-branch.h:344
Inline: True

In lowlatency: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/entry/common.c (ffffffff81004955)
Location: arch/x86/include/asm/nospec-branch.h:344
Inline: True
Inline callers:
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_fast_syscall_32
  - arch/x86/entry/common.c:do_int80_syscall_32
  - arch/x86/entry/common.c:do_syscall_64

In arch/x86/kernel/nmi.c (ffffffff81037536)
Location: arch/x86/include/asm/nospec-branch.h:344
Inline: True

DepSurf

Function: mds_user_clear_cpu_buffers

Status

Differences

Function: `mds_user_clear_cpu_buffers`