函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-iolatency.c Create Date:2022-07-27 19:20:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:latency_stat_sum

函数原型:static inline void latency_stat_sum(struct iolatency_grp *iolat, struct latency_stat *sum, struct latency_stat *stat)

返回类型:void

参数:

类型参数名称
struct iolatency_grp *iolat
struct latency_stat *sum
struct latency_stat *stat
206  如果ssd
207  total加等于total
208  missed加等于missed
209  否则src is a per-cpu stat, mean isn't initialized
调用者
名称描述
iolatency_check_latencies
iolatency_ssd_stat