函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\ring_buffer.c Create Date:2022-07-27 15:03:00
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:perf_output_copy

函数原型:unsigned int perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len)

返回类型:unsigned int

参数:

类型参数名称
struct perf_output_handle *handle
const void *buf
unsigned intlen
288  返回:__output_copy(handle, buf, len)
调用者
名称描述
perf_aux_sample_output
perf_output_sample
perf_output_copy_auxCopy out AUX data from an AUX handle.