DepSurf

Function: 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: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: ✅

  ssize_t 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 (ffffffff8120d870)
  Location: kernel/cgroup/cgroup.c:3742
  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:

  ffffffff8120d870-ffffffff8120da27: pressure_write (STB_LOCAL)
  

• In 6.5: ✅

  ssize_t 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 (ffffffff81223260)
  Location: kernel/cgroup/cgroup.c:3711
  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:

  ffffffff81223260-ffffffff81223421: pressure_write (STB_LOCAL)
  

• In 6.8: ✅

  ssize_t 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 (ffffffff8123af50)
  Location: kernel/cgroup/cgroup.c:3773
  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:

  ffffffff8123af50-ffffffff8123b111: pressure_write (STB_LOCAL)
  

Arch

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

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅