函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\kyber-iosched.c Create Date:2022-07-27 19:27:25
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：flush_latency_buckets

函数原型：static void flush_latency_buckets(struct kyber_queue_data *kqd, struct kyber_cpu_latency *cpu_latency, unsigned int sched_domain, unsigned int type)

返回类型：void

参数：

类型参数名称
struct kyber_queue_data *kqd
struct kyber_cpu_latency *cpu_latency
unsigned intsched_domain
unsigned inttype
213  buckets等于latency_buckets[sched_domain][type]
214  cpu_buckets等于buckets[sched_domain][type]
217  以bucket小于KYBER_LATENCY_BUCKETS循环buckets[bucket]加等于atomic_xchg( & cpu_buckets[bucket], 0)
调用者
名称描述
kyber_timer_fn