DepSurf

Function: cpu_show_spectre_v2

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81041dc0)
  Location: arch/x86/kernel/cpu/bugs.c:333
  Inline: False
  

  Symbols:

  ffffffff81041dc0-ffffffff81041e66: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In 4.18: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81043bc0)
  Location: arch/x86/kernel/cpu/bugs.c:847
  Inline: False
  

  Symbols:

  ffffffff81043bc0-ffffffff81043c66: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In 5.0: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff810454a0)
  Location: arch/x86/kernel/cpu/bugs.c:1181
  Inline: False
  

  Symbols:

  ffffffff810454a0-ffffffff8104562d: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In 5.3: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81047e30)
  Location: arch/x86/kernel/cpu/bugs.c:1418
  Inline: False
  

  Symbols:

  ffffffff81047e30-ffffffff81047e48: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In 5.4: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81048680)
  Location: arch/x86/kernel/cpu/bugs.c:1585
  Inline: False
  

  Symbols:

  ffffffff81048680-ffffffff81048698: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In 5.8: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff8104c420)
  Location: arch/x86/kernel/cpu/bugs.c:1715
  Inline: False
  

  Symbols:

  ffffffff8104c420-ffffffff8104c5bd: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In 5.11: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff8104b940)
  Location: arch/x86/kernel/cpu/bugs.c:1723
  Inline: False
  

  Symbols:

  ffffffff8104b940-ffffffff8104badd: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In 5.13: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff8104d5f0)
  Location: arch/x86/kernel/cpu/bugs.c:1723
  Inline: False
  

  Symbols:

  ffffffff8104d5f0-ffffffff8104d608: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In 5.15: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81054c80)
  Location: arch/x86/kernel/cpu/bugs.c:1894
  Inline: False
  

  Symbols:

  ffffffff81054c80-ffffffff81054cc4: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In 5.19: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81060b20)
  Location: arch/x86/kernel/cpu/bugs.c:2453
  Inline: False
  

  Symbols:

  ffffffff81060b20-ffffffff81060b72: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In 6.2: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff8106f390)
  Location: arch/x86/kernel/cpu/bugs.c:2503
  Inline: False
  

  Symbols:

  ffffffff8106f390-ffffffff8106f3d5: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In 6.5: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81070c30)
  Location: arch/x86/kernel/cpu/bugs.c:2800
  Inline: False
  

  Symbols:

  ffffffff81070c30-ffffffff81070c75: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In 6.8: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81078550)
  Location: arch/x86/kernel/cpu/bugs.c:2963
  Inline: False
  

  Symbols:

  ffffffff81078550-ffffffff81078595: cpu_show_spectre_v2 (STB_GLOBAL)
  

Arch

• In arm64: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/arm64/kernel/cpu_errata.c (ffff800010098f40)
  Location: arch/arm64/kernel/cpu_errata.c:941
  Inline: False
  

  Symbols:

  ffff800010098f40-ffff800010098ff0: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/powerpc/kernel/security.c (c00000000003b630)
  Location: arch/powerpc/kernel/security.c:196
  Inline: False
  

  Symbols:

  c00000000003b630-c00000000003b854: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff810487f0)
  Location: arch/x86/kernel/cpu/bugs.c:1585
  Inline: False
  

  Symbols:

  ffffffff810487f0-ffffffff81048808: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In azure: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81037b60)
  Location: arch/x86/kernel/cpu/bugs.c:1585
  Inline: False
  

  Symbols:

  ffffffff81037b60-ffffffff81037b78: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In gcp: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81048630)
  Location: arch/x86/kernel/cpu/bugs.c:1585
  Inline: False
  

  Symbols:

  ffffffff81048630-ffffffff81048648: cpu_show_spectre_v2 (STB_GLOBAL)
  

• In lowlatency: ✅

  ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/bugs.c (ffffffff81049a40)
  Location: arch/x86/kernel/cpu/bugs.c:1585
  Inline: False
  

  Symbols:

  ffffffff81049a40-ffffffff81049a58: cpu_show_spectre_v2 (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.15 and 4.18 ✅
• 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

• No changes between amd64 and arm64 ✅
• No changes between amd64 and ppc64el ✅

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 ✅