DepSurf

Function: `perf_output_copy`

Status

Regular

In 4.4: Selective Inline ⚠️

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff811854ef)
Location: kernel/events/ring_buffer.c:206
Inline: True
Inline callers:
  - kernel/events/ring_buffer.c:perf_output_begin
Direct callers:
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_log_lost_samples

Symbols:

ffffffff811855a0-ffffffff81185622: perf_output_copy (STB_GLOBAL)

In 4.8: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff811971d0)
Location: kernel/events/ring_buffer.c:253
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff811971d0-ffffffff81197252: perf_output_copy (STB_GLOBAL)

In 4.10: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff811a6bc0)
Location: kernel/events/ring_buffer.c:253
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff811a6bc0-ffffffff811a6c42: perf_output_copy (STB_GLOBAL)

In 4.13: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff811ae360)
Location: kernel/events/ring_buffer.c:253
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff811ae360-ffffffff811ae3e2: perf_output_copy (STB_GLOBAL)

In 4.15: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff811c1fd0)
Location: kernel/events/ring_buffer.c:253
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff811c1fd0-ffffffff811c2052: perf_output_copy (STB_GLOBAL)

In 4.18: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff811e2390)
Location: kernel/events/ring_buffer.c:254
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff811e2390-ffffffff811e241f: perf_output_copy (STB_GLOBAL)

In 5.0: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff811f2800)
Location: kernel/events/ring_buffer.c:254
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff811f2800-ffffffff811f288f: perf_output_copy (STB_GLOBAL)

In 5.3: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff8120a4d0)
Location: kernel/events/ring_buffer.c:285
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff8120a4d0-ffffffff8120a55c: perf_output_copy (STB_GLOBAL)

In 5.4: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff812177b0)
Location: kernel/events/ring_buffer.c:285
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff812177b0-ffffffff8121783c: perf_output_copy (STB_GLOBAL)

In 5.8: Selective Inline ⚠️

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff8124398e)
Location: kernel/events/ring_buffer.c:285
Inline: True
Inline callers:
  - kernel/events/ring_buffer.c:perf_output_copy_aux
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_cgroup_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_ustack
  - kernel/events/core.c:perf_output_sample_ustack
  - kernel/events/core.c:perf_output_sample_ustack
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff81243170-ffffffff812431f2: perf_output_copy (STB_GLOBAL)

In 5.11: Selective Inline ⚠️

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff8124e01e)
Location: kernel/events/ring_buffer.c:287
Inline: True
Inline callers:
  - kernel/events/ring_buffer.c:perf_output_copy_aux
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_cgroup_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff8124d810-ffffffff8124d892: perf_output_copy (STB_GLOBAL)

In 5.13: Selective Inline ⚠️

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff81252960)
Location: kernel/events/ring_buffer.c:287
Inline: True
Inline callers:
  - kernel/events/ring_buffer.c:perf_output_copy_aux
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_cgroup_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff81252150-ffffffff812521d1: perf_output_copy (STB_GLOBAL)

In 5.15: Selective Inline ⚠️

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff8128e220)
Location: kernel/events/ring_buffer.c:287
Inline: True
Inline callers:
  - kernel/events/ring_buffer.c:perf_output_copy_aux
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_cgroup_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff8128d9f0-ffffffff8128da71: perf_output_copy (STB_GLOBAL)

In 5.19: Selective Inline ⚠️

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff812e3080)
Location: kernel/events/ring_buffer.c:287
Inline: True
Inline callers:
  - kernel/events/ring_buffer.c:perf_output_copy_aux
Direct callers:
  - kernel/events/core.c:perf_report_aux_output_id
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_cgroup_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff812e27f0-ffffffff812e287d: perf_output_copy (STB_GLOBAL)

In 6.2: Selective Inline ⚠️

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff8134b745)
Location: kernel/events/ring_buffer.c:290
Inline: True
Inline callers:
  - kernel/events/ring_buffer.c:perf_output_copy_aux
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward
Direct callers:
  - kernel/events/core.c:perf_report_aux_output_id
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_cgroup_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs

Symbols:

ffffffff8134b5d0-ffffffff8134b5ec: perf_output_copy (STB_GLOBAL)

In 6.5: Selective Inline ⚠️

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff8137c795)
Location: kernel/events/ring_buffer.c:290
Inline: True
Inline callers:
  - kernel/events/ring_buffer.c:perf_output_copy_aux
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward
Direct callers:
  - kernel/events/core.c:perf_report_aux_output_id
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_cgroup_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs

Symbols:

ffffffff8137c620-ffffffff8137c63c: perf_output_copy (STB_GLOBAL)

In 6.8: Selective Inline ⚠️

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff813a59d5)
Location: kernel/events/ring_buffer.c:291
Inline: True
Inline callers:
  - kernel/events/ring_buffer.c:perf_output_copy_aux
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward
Direct callers:
  - kernel/events/core.c:perf_report_aux_output_id
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_text_poke_output
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_cgroup_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs

Symbols:

ffffffff813a5860-ffffffff813a587c: perf_output_copy (STB_GLOBAL)

Arch

In arm64: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffff8000102a20b0)
Location: kernel/events/ring_buffer.c:285
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_ustack
  - kernel/events/core.c:perf_output_sample_ustack
  - kernel/events/core.c:perf_output_sample_ustack
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffff8000102a20b0-ffff8000102a2174: perf_output_copy (STB_GLOBAL)

In armhf: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (c04d1bdc)
Location: kernel/events/ring_buffer.c:285
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

c04d1bdc-c04d1c94: perf_output_copy (STB_GLOBAL)

In ppc64el: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (c000000000353f80)
Location: kernel/events/ring_buffer.c:285
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_ustack
  - kernel/events/core.c:perf_output_sample_ustack
  - kernel/events/core.c:perf_output_sample_ustack
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

c000000000353f80-c000000000354090: perf_output_copy (STB_GLOBAL)

In riscv64: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffe0001d0ef8)
Location: kernel/events/ring_buffer.c:285
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffe0001d0ef8-ffffffe0001d0f8e: perf_output_copy (STB_GLOBAL)

Flavor

In aws: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff8120fe00)
Location: kernel/events/ring_buffer.c:285
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff8120fe00-ffffffff8120fe8c: perf_output_copy (STB_GLOBAL)

In azure: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff81202b90)
Location: kernel/events/ring_buffer.c:285
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff81202b90-ffffffff81202c1c: perf_output_copy (STB_GLOBAL)

In gcp: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff8120dba0)
Location: kernel/events/ring_buffer.c:285
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff8120dba0-ffffffff8120dc2c: perf_output_copy (STB_GLOBAL)

In lowlatency: ✅

unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/events/ring_buffer.c (ffffffff8121ca50)
Location: kernel/events/ring_buffer.c:285
Inline: False
Direct callers:
  - kernel/events/core.c:perf_log_itrace_start
  - kernel/events/core.c:perf_event_bpf_output
  - kernel/events/core.c:perf_event_ksymbol_output
  - kernel/events/core.c:perf_log_throttle
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_event_switch_output
  - kernel/events/core.c:perf_log_lost_samples
  - kernel/events/core.c:perf_event_aux_event
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_mmap_output
  - kernel/events/core.c:perf_event_namespaces_output
  - kernel/events/core.c:perf_event_comm_output
  - kernel/events/core.c:perf_event_task_output
  - kernel/events/core.c:perf_event_read_event
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:perf_output_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:__perf_event__output_id_sample
  - kernel/events/core.c:perf_output_sample_regs
  - kernel/events/ring_buffer.c:perf_output_begin
  - kernel/events/ring_buffer.c:perf_output_begin_backward
  - kernel/events/ring_buffer.c:perf_output_begin_forward

Symbols:

ffffffff8121ca50-ffffffff8121cadc: perf_output_copy (STB_GLOBAL)

Differences

Regular

No changes between 4.4 and 4.8 ✅
No changes between 4.8 and 4.10 ✅
No changes between 4.10 and 4.13 ✅
No changes between 4.13 and 4.15 ✅
No changes between 4.15 and 4.18 ✅
No changes between 4.18 and 5.0 ✅
No changes between 5.0 and 5.3 ✅
No changes between 5.3 and 5.4 ✅
No changes between 5.4 and 5.8 ✅
No changes between 5.8 and 5.11 ✅
No changes between 5.11 and 5.13 ✅
No changes between 5.13 and 5.15 ✅
No changes between 5.15 and 5.19 ✅
No changes between 5.19 and 6.2 ✅
No changes between 6.2 and 6.5 ✅
No changes between 6.5 and 6.8 ✅

Arch

No changes between amd64 and arm64 ✅
No changes between amd64 and armhf ✅
No changes between amd64 and ppc64el ✅
No changes between amd64 and riscv64 ✅

Flavor

No changes between generic and aws ✅
No changes between generic and azure ✅
No changes between generic and gcp ✅
No changes between generic and lowlatency ✅

DepSurf

Function: perf_output_copy

Status

Differences

Function: `perf_output_copy`