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 07:21:56
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：__kfifo_dma_in_finish_r

函数原型：void __kfifo_dma_in_finish_r(struct __kfifo *fifo, unsigned int len, size_t recsize)

返回类型：void

参数：

类型参数名称
struct __kfifo *fifo
unsigned intlen
size_trecsize
565  len等于__kfifo_max_r(len, recsize)
566  __kfifo_poke_n internal helper function for storeing the length of* the record into the fifo
567  in加等于len加recsize