Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\core.c Create Date:2022-07-28 13:32:56
Last Modify:2022-05-20 07:50:19 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:perf_event_sched_in

Proto:static void perf_event_sched_in(struct perf_cpu_context *cpuctx, struct perf_event_context *ctx, struct task_struct *task)

Type:void

Parameter:

TypeParameterName
struct perf_cpu_context *cpuctx
struct perf_event_context *ctx
struct task_struct *task
2523  cpu_ctx_sched_in(cpuctx, EVENT_PINNED, task)
2524  If ctx Then ctx_sched_in(ctx, cpuctx, EVENT_PINNED, task)
2526  cpu_ctx_sched_in(cpuctx, EVENT_FLEXIBLE, task)
2527  If ctx Then ctx_sched_in(ctx, cpuctx, EVENT_FLEXIBLE, task)
Caller
NameDescribe
ctx_reschedWe want to maintain the following priority of scheduling:* - CPU pinned (EVENT_CPU | EVENT_PINNED)* - task pinned (EVENT_PINNED)* - CPU flexible (EVENT_CPU | EVENT_FLEXIBLE)* - task flexible (EVENT_FLEXIBLE)
perf_event_context_sched_in
perf_rotate_context