DepSurf

Function: set_cache_qos_cfg

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: ✅

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel_rdt_rdtgroup.c (ffffffff81048000)
  Location: arch/x86/kernel/cpu/intel_rdt_rdtgroup.c:1014
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/intel_rdt_rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/intel_rdt_rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/intel_rdt_rdtgroup.c:cdp_enable
  

  Symbols:

  ffffffff81048000-ffffffff81048115: set_cache_qos_cfg (STB_LOCAL)
  

• In 5.0: ✅

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff810564d0)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1740
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_enable
  

  Symbols:

  ffffffff810564d0-ffffffff810565e5: set_cache_qos_cfg (STB_LOCAL)
  

• In 5.3: ✅

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff810595a0)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1738
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_enable
  

  Symbols:

  ffffffff810595a0-ffffffff810596b3: set_cache_qos_cfg (STB_LOCAL)
  

• In 5.4: ✅

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff81059e70)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1736
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_enable
  

  Symbols:

  ffffffff81059e70-ffffffff81059f85: set_cache_qos_cfg (STB_LOCAL)
  

• In 5.8: ✅

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff81060d00)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1827
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdt_get_tree
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdt_get_tree
  

  Symbols:

  ffffffff81060d00-ffffffff81060e10: set_cache_qos_cfg (STB_LOCAL)
  

• In 5.11: ✅

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff8105e5a0)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1873
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdt_get_tree
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdt_get_tree
  

  Symbols:

  ffffffff8105e5a0-ffffffff8105e6fe: set_cache_qos_cfg (STB_LOCAL)
  

• In 5.13: ✅

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff8105e970)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1873
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdt_get_tree
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdt_get_tree
  

  Symbols:

  ffffffff8105e970-ffffffff8105eace: set_cache_qos_cfg (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1836
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_arch_set_cdp_enabled
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_arch_set_cdp_enabled
  

  Symbols:

  ffffffff81068430-ffffffff810685a0: set_cache_qos_cfg (STB_LOCAL)
  ffffffff81c9c7db-ffffffff81c9c7f6: set_cache_qos_cfg.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1836
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_arch_set_cdp_enabled
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_arch_set_cdp_enabled
  

  Symbols:

  ffffffff81075470-ffffffff8107560c: set_cache_qos_cfg (STB_LOCAL)
  ffffffff81e4bb0e-ffffffff81e4bb23: set_cache_qos_cfg.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1841
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_arch_set_cdp_enabled
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_arch_set_cdp_enabled
  

  Symbols:

  ffffffff81085ed0-ffffffff81086078: set_cache_qos_cfg (STB_LOCAL)
  ffffffff820531b1-ffffffff820531c6: set_cache_qos_cfg.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:2122
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_arch_set_cdp_enabled
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_arch_set_cdp_enabled
  

  Symbols:

  ffffffff81088580-ffffffff810886fb: set_cache_qos_cfg (STB_LOCAL)
  ffffffff820d1720-ffffffff820d1734: set_cache_qos_cfg.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:2213
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_arch_set_cdp_enabled
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_arch_set_cdp_enabled
  

  Symbols:

  ffffffff8108f660-ffffffff8108f7db: set_cache_qos_cfg (STB_LOCAL)
  ffffffff821ac36f-ffffffff821ac383: set_cache_qos_cfg.cold (STB_LOCAL)
  

Arch

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

Flavor

• In aws: ✅

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff810599f0)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1736
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_enable
  

  Symbols:

  ffffffff810599f0-ffffffff81059b05: set_cache_qos_cfg (STB_LOCAL)
  

• In azure: ✅

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff81049b60)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1736
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_enable
  

  Symbols:

  ffffffff81049b60-ffffffff81049c75: set_cache_qos_cfg (STB_LOCAL)
  

• In gcp: ✅

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff81059e20)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1736
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_enable
  

  Symbols:

  ffffffff81059e20-ffffffff81059f35: set_cache_qos_cfg (STB_LOCAL)
  

• In lowlatency: ✅

  int set_cache_qos_cfg(int level, bool enable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff8105b340)
  Location: arch/x86/kernel/cpu/resctrl/rdtgroup.c:1736
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_disable_all
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:cdp_enable
  

  Symbols:

  ffffffff8105b340-ffffffff8105b46c: set_cache_qos_cfg (STB_LOCAL)
  

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 ✅