函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\trace\events\kyber.h Create Date:2022-07-27 19:27:08
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：trace_kyber_latency

函数原型：static inline void trace_kyber_latency(struct request_queue *q, const char *domain, const char *type, unsigned int percentile, unsigned int numerator, unsigned int denominator, unsigned int samples)

返回类型：void

参数：

类型参数名称
struct request_queue *q
const char *domain
const char *type
unsigned intpercentile
unsigned intnumerator
unsigned intdenominator
unsigned intsamples

NULL

调用者
名称描述
calculate_percentileCalculate the histogram bucket with the given percentile rank, or -1 if there* aren't enough samples yet.