DepSurf

Function: `mm_pkey_is_allocated`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️

In 4.10: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff811f56e1)
Location: arch/x86/include/asm/pkeys.h:47
Inline: True
Inline callers:
  - mm/mprotect.c:SyS_pkey_free
  - mm/mprotect.c:SyS_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey

In 4.13: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff812004c9)
Location: arch/x86/include/asm/pkeys.h:47
Inline: True
Inline callers:
  - mm/mprotect.c:SyS_pkey_free
  - mm/mprotect.c:SyS_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey

In 4.15: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff81218c69)
Location: arch/x86/include/asm/pkeys.h:48
Inline: True
Inline callers:
  - mm/mprotect.c:SyS_pkey_free
  - mm/mprotect.c:SyS_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey

In 4.18: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff81239752)
Location: arch/x86/include/asm/pkeys.h:55
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey

In 5.0: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff8124ddb2)
Location: arch/x86/include/asm/pkeys.h:55
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In 5.3: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff812601c2)
Location: arch/x86/include/asm/pkeys.h:55
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In 5.4: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff8126e2d2)
Location: arch/x86/include/asm/pkeys.h:55
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In 5.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff8129e212)
Location: arch/x86/include/asm/pkeys.h:60
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In 5.11: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff812a96b9)
Location: arch/x86/include/asm/pkeys.h:60
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In 5.13: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff812aeb46)
Location: arch/x86/include/asm/pkeys.h:60
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In 5.15: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff812f032a)
Location: arch/x86/include/asm/pkeys.h:58
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In 5.19: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff813536fa)
Location: arch/x86/include/asm/pkeys.h:55
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In 6.2: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff813cdb54)
Location: arch/x86/include/asm/pkeys.h:55
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In 6.5: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff8140239a)
Location: arch/x86/include/asm/pkeys.h:55
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In 6.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff8142e9ca)
Location: arch/x86/include/asm/pkeys.h:55
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:__do_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

Arch

In arm64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:
```
In mm/mprotect.c (0)
Location: include/linux/pkeys.h:21
Inline: True
```
In armhf: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:
```
In mm/mprotect.c (0)
Location: include/linux/pkeys.h:21
Inline: True
```
In ppc64el: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:
```
In mm/mprotect.c (0)
Location: include/linux/pkeys.h:21
Inline: True
```
In riscv64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:
```
In mm/mprotect.c (0)
Location: include/linux/pkeys.h:21
Inline: True
```

Flavor

In aws: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff81266922)
Location: arch/x86/include/asm/pkeys.h:55
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In azure: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff812593d2)
Location: arch/x86/include/asm/pkeys.h:55
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In gcp: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff812646c2)
Location: arch/x86/include/asm/pkeys.h:55
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

In lowlatency: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/mprotect.c (ffffffff81274082)
Location: arch/x86/include/asm/pkeys.h:55
Inline: True
Inline callers:
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__x64_sys_pkey_free
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__ia32_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:__x64_sys_pkey_alloc
  - mm/mprotect.c:do_mprotect_pkey
  - mm/mprotect.c:do_mprotect_pkey

DepSurf

Function: mm_pkey_is_allocated

Status

Differences

Function: `mm_pkey_is_allocated`