函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\kfifo.c Create Date:2022-07-27 07:21:49
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：__kfifo_out

函数原型：unsigned int __kfifo_out(struct __kfifo *fifo, void *buf, unsigned int len)

返回类型：unsigned int

参数：

类型参数名称
struct __kfifo *fifo
void *buf
unsigned intlen
169  len等于__kfifo_out_peek(fifo, buf, len)
170  out加等于len
171  返回:len