Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\kfifo.c Create Date:2022-07-28 06:24:37
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__kfifo_in

Proto:unsigned int __kfifo_in(struct __kfifo *fifo, const void *buf, unsigned int len)

Type:unsigned int

Parameter:

TypeParameterName
struct __kfifo *fifo
const void *buf
unsigned intlen
118  l = rnal helper to calculate the unused elements in a fifo
119  If len > l Then len = l
122  kfifo_copy_in(fifo, buf, len, in)
123  in += len
124  Return len