DepSurf

Function: cgroup_pressure_write

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: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff81158eb0)
  Location: kernel/cgroup/cgroup.c:3623
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffffffff81158eb0-ffffffff81158fb8: cgroup_pressure_write (STB_LOCAL)
  

• In 5.4: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff81164b10)
  Location: kernel/cgroup/cgroup.c:3625
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffffffff81164b10-ffffffff81164c18: cgroup_pressure_write (STB_LOCAL)
  

• In 5.8: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff81175bb0)
  Location: kernel/cgroup/cgroup.c:3566
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffffffff81175bb0-ffffffff81175cb8: cgroup_pressure_write (STB_LOCAL)
  

• In 5.11: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff81172860)
  Location: kernel/cgroup/cgroup.c:3562
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffffffff81172860-ffffffff811729a5: cgroup_pressure_write (STB_LOCAL)
  

• In 5.13: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff81173450)
  Location: kernel/cgroup/cgroup.c:3575
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffffffff81173450-ffffffff81173595: cgroup_pressure_write (STB_LOCAL)
  

• In 5.15: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff8119a3f0)
  Location: kernel/cgroup/cgroup.c:3630
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffffffff8119a3f0-ffffffff8119a588: cgroup_pressure_write (STB_LOCAL)
  

• In 5.19: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff811ca500)
  Location: kernel/cgroup/cgroup.c:3641
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffffffff811ca500-ffffffff811ca6ba: cgroup_pressure_write (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, loff_t off);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/cgroup/cgroup.c (0)
  Location: kernel/cgroup/cgroup.c:3824
  Inline: False
  

  Symbols:

  ffffffff8120d6c0-ffffffff8120d858: cgroup_pressure_write (STB_LOCAL)
  ffffffff8205c27f-ffffffff8205c29b: cgroup_pressure_write.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, loff_t off);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/cgroup/cgroup.c (0)
  Location: kernel/cgroup/cgroup.c:3793
  Inline: False
  

  Symbols:

  ffffffff812230b0-ffffffff81223248: cgroup_pressure_write (STB_LOCAL)
  ffffffff820daa99-ffffffff820daab5: cgroup_pressure_write.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, loff_t off);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/cgroup/cgroup.c (0)
  Location: kernel/cgroup/cgroup.c:3855
  Inline: False
  

  Symbols:

  ffffffff8123ada0-ffffffff8123af38: cgroup_pressure_write (STB_LOCAL)
  ffffffff821b6717-ffffffff821b6733: cgroup_pressure_write.cold (STB_LOCAL)
  

Arch

• In arm64: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffff8000101d64c8)
  Location: kernel/cgroup/cgroup.c:3625
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffff8000101d64c8-ffff8000101d65a8: cgroup_pressure_write (STB_LOCAL)
  

• In armhf: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (c0419158)
  Location: kernel/cgroup/cgroup.c:3625
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  c0419158-c0419320: cgroup_pressure_write (STB_LOCAL)
  

• In ppc64el: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (c000000000242150)
  Location: kernel/cgroup/cgroup.c:3625
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  c000000000242150-c0000000002423b0: cgroup_pressure_write (STB_LOCAL)
  

• In riscv64: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffe00014f6ce)
  Location: kernel/cgroup/cgroup.c:3625
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffffffe00014f6ce-ffffffe00014f838: cgroup_pressure_write (STB_LOCAL)
  

Flavor

• In aws: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff8115d130)
  Location: kernel/cgroup/cgroup.c:3625
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffffffff8115d130-ffffffff8115d238: cgroup_pressure_write (STB_LOCAL)
  

• In azure: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff81150420)
  Location: kernel/cgroup/cgroup.c:3625
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffffffff81150420-ffffffff81150528: cgroup_pressure_write (STB_LOCAL)
  

• In gcp: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff8115af00)
  Location: kernel/cgroup/cgroup.c:3625
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffffffff8115af00-ffffffff8115b008: cgroup_pressure_write (STB_LOCAL)
  

• In lowlatency: ✅

  ssize_t cgroup_pressure_write(struct kernfs_open_file *of, char *buf, size_t nbytes, enum psi_res res);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff81167fa0)
  Location: kernel/cgroup/cgroup.c:3625
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_cpu_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_memory_pressure_write
    - kernel/cgroup/cgroup.c:cgroup_io_pressure_write
  

  Symbols:

  ffffffff81167fa0-ffffffff811680e7: cgroup_pressure_write (STB_LOCAL)
  

Differences

Regular

• 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 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param added. loff_t off
  • Param removed. enum psi_res res
• 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 armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

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 ✅