DepSurf

Function: static_key_slow_dec_cpuslocked

Status

Regular

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

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffffffff811c8840)
  Location: kernel/jump_label.c:232
  Inline: False
  Direct callers:
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
  

  Symbols:

  ffffffff811c8840-ffffffff811c888c: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In 4.18: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffffffff811e8da0)
  Location: kernel/jump_label.c:233
  Inline: False
  Direct callers:
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
  

  Symbols:

  ffffffff811e8da0-ffffffff811e8ddf: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In 5.0: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffffffff811f9aa0)
  Location: kernel/jump_label.c:256
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
  

  Symbols:

  ffffffff811f9aa0-ffffffff811f9adf: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In 5.3: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffffffff812119c0)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
  

  Symbols:

  ffffffff812119c0-ffffffff81211a07: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In 5.4: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffffffff8121f1c0)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/topology.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
  

  Symbols:

  ffffffff8121f1c0-ffffffff8121f207: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In 5.8: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffffffff8124b480)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/topology.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:clean_xps_maps
    - net/core/dev.c:clean_xps_maps
    - net/core/dev.c:clean_xps_maps
  

  Symbols:

  ffffffff8124b480-ffffffff8124b4d0: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In 5.11: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffffffff812558e0)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/topology.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:clean_xps_maps
    - net/core/dev.c:clean_xps_maps
    - net/core/dev.c:clean_xps_maps
  

  Symbols:

  ffffffff812558e0-ffffffff81255930: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In 5.13: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffffffff81259dc0)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/topology.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:clean_xps_maps
    - net/core/dev.c:clean_xps_maps
  

  Symbols:

  ffffffff81259dc0-ffffffff81259e10: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/jump_label.c (0)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/topology.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:clean_xps_maps
    - net/core/dev.c:clean_xps_maps
  

  Symbols:

  ffffffff81cb9c2c-ffffffff81cb9c40: static_key_slow_dec_cpuslocked.cold (STB_LOCAL)
  ffffffff81295b40-ffffffff81295b9c: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/jump_label.c (0)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/build_utility.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:clean_xps_maps
    - net/core/dev.c:clean_xps_maps
  

  Symbols:

  ffffffff81e6b229-ffffffff81e6b23e: static_key_slow_dec_cpuslocked.cold (STB_LOCAL)
  ffffffff812eb840-ffffffff812eb8ab: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/jump_label.c (0)
  Location: kernel/jump_label.c:302
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/build_utility.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:clean_xps_maps
    - net/core/dev.c:clean_xps_maps
  

  Symbols:

  ffffffff82061f92-ffffffff82061fa7: static_key_slow_dec_cpuslocked.cold (STB_LOCAL)
  ffffffff81355950-ffffffff813559bb: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/jump_label.c (0)
  Location: kernel/jump_label.c:302
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/build_utility.c:partition_sched_domains_locked
    - kernel/cgroup/legacy_freezer.c:freezer_apply_state
    - kernel/cgroup/legacy_freezer.c:freezer_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:clean_xps_maps
    - net/core/dev.c:clean_xps_maps
  

  Symbols:

  ffffffff820e17c0-ffffffff820e17d5: static_key_slow_dec_cpuslocked.cold (STB_LOCAL)
  ffffffff81386fd0-ffffffff8138703b: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/jump_label.c (0)
  Location: kernel/jump_label.c:302
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/build_utility.c:partition_sched_domains_locked
    - kernel/sched/build_utility.c:partition_sched_domains_locked
    - kernel/cgroup/legacy_freezer.c:freezer_apply_state
    - kernel/cgroup/legacy_freezer.c:freezer_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:clean_xps_maps
    - net/core/dev.c:clean_xps_maps
  

  Symbols:

  ffffffff821be223-ffffffff821be238: static_key_slow_dec_cpuslocked.cold (STB_LOCAL)
  ffffffff813b04e0-ffffffff813b054b: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffff8000102ab610)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/topology.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
  

  Symbols:

  ffff8000102ab610-ffff8000102ab67c: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (c00000000035f7a0)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/topology.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
  

  Symbols:

  c00000000035f7a0-c00000000035f820: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffffffff81217810)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/topology.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
  

  Symbols:

  ffffffff81217810-ffffffff81217857: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In azure: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffffffff8120a570)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/topology.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
  

  Symbols:

  ffffffff8120a570-ffffffff8120a5b7: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In gcp: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffffffff812155b0)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/topology.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
  

  Symbols:

  ffffffff812155b0-ffffffff812155f7: static_key_slow_dec_cpuslocked (STB_GLOBAL)
  

• In lowlatency: ✅

  void static_key_slow_dec_cpuslocked(struct static_key *key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/jump_label.c (ffffffff812245a0)
  Location: kernel/jump_label.c:274
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:cfs_bandwidth_usage_dec
    - kernel/sched/topology.c:partition_sched_domains_locked
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - kernel/cgroup/cpuset.c:cpuset_css_offline
    - net/core/dev.c:__netif_set_xps_queue
    - net/core/dev.c:__netif_set_xps_queue
  

  Symbols:

  ffffffff812245a0-ffffffff812245e7: static_key_slow_dec_cpuslocked (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 ✅