DepSurf

Function: irq_work_is_busy

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811e6b63)
  Location: include/linux/irq_work.h:44
  Inline: True
  Inline callers:
    - kernel/trace/bpf_trace.c:bpf_send_signal_common
  

  In kernel/irq_work.c (ffffffff811f5eb4)
  Location: include/linux/irq_work.h:44
  Inline: True
  Inline callers:
    - kernel/irq_work.c:irq_work_sync
  

  In kernel/bpf/stackmap.c (ffffffff8123349c)
  Location: include/linux/irq_work.h:44
  Inline: True
  Inline callers:
    - kernel/bpf/stackmap.c:stack_map_get_build_id_offset
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811e7e03)
  Location: include/linux/irq_work.h:44
  Inline: True
  Inline callers:
    - kernel/trace/bpf_trace.c:bpf_send_signal_common
  

  In kernel/irq_work.c (ffffffff811f6da0)
  Location: include/linux/irq_work.h:44
  Inline: True
  Inline callers:
    - kernel/irq_work.c:irq_work_sync
  

  In kernel/bpf/stackmap.c (ffffffff8123725c)
  Location: include/linux/irq_work.h:44
  Inline: True
  Inline callers:
    - kernel/bpf/stackmap.c:stack_map_get_build_id_offset
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff81218a83)
  Location: include/linux/irq_work.h:44
  Inline: True
  Inline callers:
    - kernel/trace/bpf_trace.c:bpf_send_signal_common
  

  In kernel/irq_work.c (ffffffff81228370)
  Location: include/linux/irq_work.h:44
  Inline: True
  Inline callers:
    - kernel/irq_work.c:irq_work_sync
  

  In kernel/bpf/stackmap.c (ffffffff8127183c)
  Location: include/linux/irq_work.h:44
  Inline: True
  Inline callers:
    - kernel/bpf/stackmap.c:stack_map_get_build_id_offset
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff81256de3)
  Location: include/linux/irq_work.h:47
  Inline: True
  Inline callers:
    - kernel/trace/bpf_trace.c:bpf_send_signal_common
  

  In kernel/irq_work.c (ffffffff8126935f)
  Location: include/linux/irq_work.h:47
  Inline: True
  

  In kernel/bpf/task_iter.c (ffffffff8129a5bf)
  Location: include/linux/irq_work.h:47
  Inline: True
  Inline callers:
    - kernel/bpf/task_iter.c:bpf_find_vma
  

  In kernel/bpf/stackmap.c (ffffffff812c095f)
  Location: include/linux/irq_work.h:47
  Inline: True
  Inline callers:
    - kernel/bpf/stackmap.c:stack_map_get_build_id_offset
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff812a6c57)
  Location: include/linux/irq_work.h:47
  Inline: True
  Inline callers:
    - kernel/trace/bpf_trace.c:bpf_send_signal_common
  

  In kernel/irq_work.c (ffffffff812be19f)
  Location: include/linux/irq_work.h:47
  Inline: True
  

  In kernel/bpf/task_iter.c (ffffffff812f6756)
  Location: include/linux/irq_work.h:47
  Inline: True
  Inline callers:
    - kernel/bpf/task_iter.c:bpf_find_vma
  

  In kernel/bpf/stackmap.c (ffffffff813241ff)
  Location: include/linux/irq_work.h:47
  Inline: True
  Inline callers:
    - kernel/bpf/stackmap.c:stack_map_get_build_id_offset
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff812c8d17)
  Location: include/linux/irq_work.h:47
  Inline: True
  Inline callers:
    - kernel/trace/bpf_trace.c:bpf_send_signal_common
  

  In kernel/irq_work.c (ffffffff812e4d5f)
  Location: include/linux/irq_work.h:47
  Inline: True
  

  In kernel/bpf/task_iter.c (ffffffff81324629)
  Location: include/linux/irq_work.h:47
  Inline: True
  Inline callers:
    - kernel/bpf/task_iter.c:bpf_find_vma
  

  In kernel/bpf/stackmap.c (ffffffff8135443f)
  Location: include/linux/irq_work.h:47
  Inline: True
  Inline callers:
    - kernel/bpf/stackmap.c:stack_map_get_build_id_offset
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff812e5ce7)
  Location: include/linux/irq_work.h:47
  Inline: True
  Inline callers:
    - kernel/trace/bpf_trace.c:bpf_send_signal_common
  

  In kernel/irq_work.c (ffffffff81302e0f)
  Location: include/linux/irq_work.h:47
  Inline: True
  

  In kernel/bpf/task_iter.c (ffffffff81349875)
  Location: include/linux/irq_work.h:47
  Inline: True
  Inline callers:
    - kernel/bpf/task_iter.c:bpf_iter_task_vma_new
    - kernel/bpf/task_iter.c:bpf_find_vma
  

  In kernel/bpf/stackmap.c (ffffffff8137cdaf)
  Location: include/linux/irq_work.h:47
  Inline: True
  Inline callers:
    - kernel/bpf/stackmap.c:stack_map_get_build_id_offset
  

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