Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\open.c Create Date:2022-07-28 20:00:53
Last Modify:2020-03-18 10:16:03 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:ksys_fallocate

Proto:int ksys_fallocate(int fd, int mode, loff_t offset, loff_t len)

Type:int

Parameter:

TypeParameterName
intfd
intmode
loff_toffset
loff_tlen
328  f = fdget(fd)
329  error = -EBADF
331  If file Then
332  error = vfs_fallocate(file, mode, offset, len)
333  fdput(f)
335  Return error
Caller
NameDescribe
SYSCALL_DEFINE4