DepSurf

Function: __printk_cpu_trylock

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: Selective Inline ⚠️

  int __printk_cpu_trylock();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff81139340)
  Location: kernel/printk/printk.c:3616
  Inline: True
  Direct callers:
    - lib/dump_stack.c:dump_stack_lvl
    - lib/nmi_backtrace.c:nmi_cpu_backtrace
  

  Symbols:

  ffffffff81139340-ffffffff81139386: __printk_cpu_trylock (STB_GLOBAL)
  

• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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