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
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Annotation kernel can get tool activityDownload SCCTChinese

Name:perf_output_end

Proto:void perf_output_end(struct perf_output_handle *handle)

Type:void

Parameter:

TypeParameterName
struct perf_output_handle *handle
299  perf_output_put_handle(handle)
300  _read_unlock() - marks the end of an RCU read-side critical section.* In most situations, rcu_read_unlock() is immune from deadlock.* However, in kernels built with CONFIG_RCU_BOOST, rcu_read_unlock()
Caller
NameDescribe
__perf_event_output
perf_event_read_event
perf_event_task_output
perf_event_comm_output
perf_event_namespaces_output
perf_event_mmap_output
perf_event_aux_event
perf_log_lost_samplesLost/dropped samples logging
perf_event_switch_output
perf_log_throttle
perf_event_ksymbol_output
perf_event_bpf_output
perf_log_itrace_start