函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-stat.c Create Date:2022-07-27 18:48:42
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:blk_stat_timer_fn

函数原型:static void blk_stat_timer_fn(struct timer_list *t)

返回类型:void

参数:

类型参数名称
struct timer_list *t
82  cb等于from_timer(cb, t, timer)
86 bucket小于@buckets: Number of statistics buckets.循环blk_rq_stat_init( & @stat: Array of statistics buckets.[bucket])
89  遍历在线CPU(cpu)
92  cpu_stat等于per_cpu_ptr(@cpu_stat: Per-cpu statistics buckets., cpu)
99  timer_fn(cb)