Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\fadvise.c Create Date:2022-07-28 14:07:05
Last Modify:2020-03-17 21:10:40 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:ksys_fadvise64_64

Proto:int ksys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice)

Type:int

Parameter:

TypeParameterName
intfd
loff_toffset
loff_tlen
intadvice
195  f = fdget(fd)
198  If Not file Then Return -EBADF
201  ret = vfs_fadvise(file, offset, len, advice)
203  fdput(f)
204  Return ret
Caller
NameDescribe
SYSCALL_DEFINE4
SYSCALL_DEFINE4