DepSurf

Function: `cpu_smt_disable`

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: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff826f3097)
Location: kernel/cpu.c:352
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff826f3097-ffffffff826f30d7: cpu_smt_disable (STB_GLOBAL)

In 5.0: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff828a9e97)
Location: kernel/cpu.c:380
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff828a9e97-ffffffff828a9ee4: cpu_smt_disable (STB_GLOBAL)

In 5.3: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff828c2682)
Location: kernel/cpu.c:390
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff828c2682-ffffffff828c26cf: cpu_smt_disable (STB_GLOBAL)

In 5.4: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff828cac81)
Location: kernel/cpu.c:393
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff828cac81-ffffffff828cacce: cpu_smt_disable (STB_GLOBAL)

In 5.8: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff82ced09e)
Location: kernel/cpu.c:394
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:taa_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff82ced09e-ffffffff82ced0eb: cpu_smt_disable (STB_GLOBAL)

In 5.11: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff82fd96f8)
Location: kernel/cpu.c:394
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:taa_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff82fd96f8-ffffffff82fd9745: cpu_smt_disable (STB_GLOBAL)

In 5.13: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff831e404c)
Location: kernel/cpu.c:406
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff831e404c-ffffffff831e4099: cpu_smt_disable (STB_GLOBAL)

In 5.15: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff832c7c29)
Location: kernel/cpu.c:417
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff832c7c29-ffffffff832c7c76: cpu_smt_disable (STB_GLOBAL)

In 5.19: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff8347ac37)
Location: kernel/cpu.c:418
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:mmio_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:taa_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:retbleed_select_mitigation
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff8347ac37-ffffffff8347ac94: cpu_smt_disable (STB_GLOBAL)

In 6.2: Selective Inline ⚠️

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/cpu.c (ffffffff83ea5558)
Location: kernel/cpu.c:418
Inline: True
Inline callers:
  - kernel/cpu.c:smt_cmdline_disable
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:mmio_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:taa_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:retbleed_select_mitigation

Symbols:

ffffffff83ea5770-ffffffff83ea57d5: cpu_smt_disable (STB_GLOBAL)

In 6.5: Selective Inline ⚠️

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/cpu.c (ffffffff836c9928)
Location: kernel/cpu.c:597
Inline: True
Inline callers:
  - kernel/cpu.c:smt_cmdline_disable
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:mmio_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:taa_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:retbleed_select_mitigation

Symbols:

ffffffff836c9de0-ffffffff836c9e45: cpu_smt_disable (STB_GLOBAL)

In 6.8: Selective Inline ⚠️

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/cpu.c (ffffffff838fa578)
Location: kernel/cpu.c:600
Inline: True
Inline callers:
  - kernel/cpu.c:smt_cmdline_disable
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:mmio_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:taa_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:l1tf_select_mitigation
  - arch/x86/kernel/cpu/bugs.c:retbleed_select_mitigation

Symbols:

ffffffff838faa50-ffffffff838faab3: cpu_smt_disable (STB_GLOBAL)

Arch

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

Flavor

In aws: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff828b3a74)
Location: kernel/cpu.c:393
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff828b3a74-ffffffff828b3ac1: cpu_smt_disable (STB_GLOBAL)

In azure: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff828abbf5)
Location: kernel/cpu.c:393
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff828abbf5-ffffffff828abc42: cpu_smt_disable (STB_GLOBAL)

In gcp: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff828c6973)
Location: kernel/cpu.c:393
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff828c6973-ffffffff828c69c0: cpu_smt_disable (STB_GLOBAL)

In lowlatency: ✅

void cpu_smt_disable(bool force);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff828cbcbe)
Location: kernel/cpu.c:393
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:check_bugs
  - arch/x86/kernel/cpu/bugs.c:mds_select_mitigation
  - kernel/cpu.c:smt_cmdline_disable

Symbols:

ffffffff828cbcbe-ffffffff828cbd0b: cpu_smt_disable (STB_GLOBAL)

Differences

Regular

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

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: cpu_smt_disable

Status

Differences

Function: `cpu_smt_disable`