Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\percpu_counter.h Create Date:2022-07-28 05:42:42
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:percpu_counter_sum

Proto:static inline s64 percpu_counter_sum(struct percpu_counter *fbc)

Type:s64

Parameter:

TypeParameterName
struct percpu_counter *fbc
167  Return percpu_counter_read(fbc)
Caller
NameDescribe
fprop_new_periodDeclare @periods new periods. It is upto the caller to make sure period* transitions cannot happen in parallel.* The function returns true if the proportions are still defined and false* if aging zeroed out all events
fprop_reflect_period_percpu
__percpu_counter_compareCompare counter against given value.* Return 1 if greater, 0 if equal and -1 if less
do_proc_dqstats