Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_event_perf.c Create Date:2022-07-28 12:23:26
Last Modify:2020-03-17 20:20:33 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:perf_trace_del

Proto:void perf_trace_del(struct perf_event *p_event, int flags)

Type:void

Parameter:

TypeParameterName
struct perf_event *p_event
intflags
384  tp_event = tp_event
391  If Not reg(tp_event, TRACE_REG_PERF_DEL, p_event) Then hlist_del_rcu - deletes entry from hash list without re-initialization*@n: the element to delete from the hash list.* Note: list_unhashed() on entry does not return true after this,* the entry is in an undefined state. It is useful for RCU based