Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\ring_buffer.c Create Date:2022-07-28 13:42:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:perf_output_copy

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

Type:unsigned int

Parameter:

TypeParameterName
struct perf_output_handle *handle
const void *buf
unsigned intlen
288  Return __output_copy(handle, buf, len)
Caller
NameDescribe
perf_aux_sample_output
perf_output_sample
perf_output_copy_auxCopy out AUX data from an AUX handle.