DepSurf

Function: __trace_buffer_lock_reserve

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff8115e73f)
  Location: kernel/trace/trace.c:754
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff8116196f)
  Location: kernel/trace/trace.c:746
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff8116e1ef)
  Location: kernel/trace/trace.c:746
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff8117d216)
  Location: kernel/trace/trace.c:745
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff8118aa81)
  Location: kernel/trace/trace.c:746
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff811986e0)
  Location: kernel/trace/trace.c:750
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_buffer_unlock_commit_regs
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff811a3fd0)
  Location: kernel/trace/trace.c:768
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_buffer_unlock_commit_regs
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff811bd400)
  Location: kernel/trace/trace.c:789
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:ftrace_trace_userstack
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff811bb010)
  Location: kernel/trace/trace.c:940
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff811be7df)
  Location: kernel/trace/trace.c:943
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:trace_last_func_repeats
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff811e9093)
  Location: kernel/trace/trace.c:956
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:trace_last_func_repeats
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff81220d5e)
  Location: kernel/trace/trace.c:944
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:__trace_array_vprintk
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:trace_last_func_repeats
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
    - kernel/trace/trace.c:__trace_puts
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff8126bbfe)
  Location: kernel/trace/trace.c:943
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:__trace_array_vprintk
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:trace_last_func_repeats
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
    - kernel/trace/trace.c:__trace_puts
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff81282f5e)
  Location: kernel/trace/trace.c:984
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:__trace_array_vprintk
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:trace_last_func_repeats
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
    - kernel/trace/trace.c:__trace_array_puts
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff8129e2ee)
  Location: kernel/trace/trace.c:986
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:__trace_array_vprintk
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:trace_last_func_repeats
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
    - kernel/trace/trace.c:__trace_array_puts
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffff800010221df0)
  Location: kernel/trace/trace.c:768
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:__trace_array_vprintk
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (c045f8a8)
  Location: kernel/trace/trace.c:768
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:__trace_array_vprintk
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (c0000000002a729c)
  Location: kernel/trace/trace.c:768
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffe00017d622)
  Location: kernel/trace/trace.c:768
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff8119c5f0)
  Location: kernel/trace/trace.c:768
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_buffer_unlock_commit_regs
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff8118f66a)
  Location: kernel/trace/trace.c:768
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_buffer_unlock_commit_regs
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff8119a3c0)
  Location: kernel/trace/trace.c:768
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_buffer_unlock_commit_regs
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace.c (ffffffff811a8060)
  Location: kernel/trace/trace.c:768
  Inline: True
  Inline callers:
    - kernel/trace/trace.c:tracing_mark_raw_write
    - kernel/trace/trace.c:tracing_mark_write
    - kernel/trace/trace.c:trace_vbprintk
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:trace_function
    - kernel/trace/trace.c:trace_buffer_unlock_commit_regs
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_event_buffer_lock_reserve
    - kernel/trace/trace.c:trace_buffer_lock_reserve
  

Differences