Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:init\do_mounts_rd.c Create Date:2022-07-28 13:58:03
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:compr_fill

Proto:static long __init compr_fill(void *buf, unsigned long len)

Type:long

Parameter:

TypeParameterName
void *buf
unsigned longlen
300  r = ksys_read(crd_infd, buf, len)
301  If r < 0 Then printk - print a kernel message*@fmt: format string* This is printk(). It can be called from any context. We want it to work.* We try to grab the console_lock. If we succeed, it's easy - we log the* output and call the console drivers
303  Else if r == 0 Then printk - print a kernel message*@fmt: format string* This is printk(). It can be called from any context. We want it to work.* We try to grab the console_lock. If we succeed, it's easy - we log the* output and call the console drivers
305  Return r