函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\core.c Create Date:2022-07-27 14:57:06
Last Modify:2022-05-20 07:50:19 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：perf_iterate_sb_cpu

函数原型：static void perf_iterate_sb_cpu(perf_iterate_f output, void *data)

返回类型：void

参数：

类型参数名称
perf_iterate_foutput
void *data
7051  pel等于this_cpu_ptr( & pmu_sb_events)
7060  如果非smp_load_acquire( & ctx)则继续下一循环
7063  如果state小于PERF_EVENT_STATE_INACTIVE则继续下一循环
7065  如果非event_filter_match(event)则继续下一循环
7067  output(event, data)
调用者
名称描述
perf_iterate_sbIterate all events that need to receive side-band events.* For new callers; ensure that account_pmu_sb_event() includes* your event, otherwise it might not get delivered.