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 19:28:20
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：kyber_read_lat_store

函数原型：static ssize_t kyber_read_lat_store(struct elevator_queue *e, const char *page, size_t count)

返回类型：ssize_t

参数：

类型参数名称
struct elevator_queue *e
const char *page
size_tcount
883  kqd等于elevator_data
883  ret等于kstrtoull - convert a string to an unsigned long long*@s: The start of the string. The string must be null-terminated, and may also* include a single newline before its terminating null. The first character* may also be a plus sign, but not a minus sign.
883  如果ret则返回:ret
883  Target latencies in nanoseconds. [KYBER_READ]等于nsec
883  返回:count