DepSurf

Function: rb_null_event

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (0)
  Location: kernel/trace/ring_buffer.c:149
  Inline: True
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (0)
  Location: kernel/trace/ring_buffer.c:149
  Inline: True
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (0)
  Location: kernel/trace/ring_buffer.c:149
  Inline: True
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (0)
  Location: kernel/trace/ring_buffer.c:150
  Inline: True
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (0)
  Location: kernel/trace/ring_buffer.c:149
  Inline: True
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff8117ba50)
  Location: kernel/trace/ring_buffer.c:155
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_iter
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81188cab)
  Location: kernel/trace/ring_buffer.c:156
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_iter
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81196481)
  Location: kernel/trace/ring_buffer.c:147
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_iter
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff811a1e51)
  Location: kernel/trace/ring_buffer.c:148
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_iter
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff811b7de8)
  Location: kernel/trace/ring_buffer.c:148
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:rb_iter_head_event
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff811b59a8)
  Location: kernel/trace/ring_buffer.c:158
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:rb_iter_head_event
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff811b7288)
  Location: kernel/trace/ring_buffer.c:158
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:rb_iter_head_event
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff811e150a)
  Location: kernel/trace/ring_buffer.c:158
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:rb_iter_head_event
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81218259)
  Location: kernel/trace/ring_buffer.c:166
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:rb_iter_head_event
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff8126179e)
  Location: kernel/trace/ring_buffer.c:166
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:rb_iter_head_event
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81278821)
  Location: kernel/trace/ring_buffer.c:166
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:rb_iter_head_event
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff812932f1)
  Location: kernel/trace/ring_buffer.c:167
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:rb_iter_head_event
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffff800010219164)
  Location: kernel/trace/ring_buffer.c:148
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_iter
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (c045ac70)
  Location: kernel/trace/ring_buffer.c:148
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_iter
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (c00000000029f188)
  Location: kernel/trace/ring_buffer.c:148
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_iter
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffe000179dc6)
  Location: kernel/trace/ring_buffer.c:148
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_iter
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff8119a471)
  Location: kernel/trace/ring_buffer.c:148
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_iter
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff8118d4f1)
  Location: kernel/trace/ring_buffer.c:148
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_iter
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff81198241)
  Location: kernel/trace/ring_buffer.c:148
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_iter
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/ring_buffer.c (ffffffff811a5e71)
  Location: kernel/trace/ring_buffer.c:148
  Inline: True
  Inline callers:
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:ring_buffer_read_page
    - kernel/trace/ring_buffer.c:rb_iter_peek
    - kernel/trace/ring_buffer.c:rb_buffer_peek
    - kernel/trace/ring_buffer.c:rb_advance_iter
    - kernel/trace/ring_buffer.c:rb_advance_reader
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_discard_commit
    - kernel/trace/ring_buffer.c:ring_buffer_event_length
  

Differences