Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\core.c Create Date:2022-07-28 13:33:39
Last Modify:2022-05-20 07:50:19 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:flexible_sched_in

Proto:static int flexible_sched_in(struct perf_event *event, void *data)

Type:int

Parameter:

TypeParameterName
struct perf_event *event
void *data
3455  sid = data
3457  If state <= PERF_EVENT_STATE_OFF Then Return 0
3460  If Not event_filter_match(event) Then Return 0
3463  If Work out whether we can put this event group on the CPU now. Then
3464  ret = group_sched_in(event, cpuctx, ctx)
3465  If ret Then
3466  can_add_hw = 0
3467  Set when nr_events != nr_active, except tolerant to events not* necessary to be active due to scheduling constraints, such as cgroups. = 1
3468  Return 0
3470  list_add_tail - add a new entry*@new: new entry to be added*@head: list head to add it before* Insert a new entry before the specified head.* This is useful for implementing queues.
3473  Return 0