Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\read_write.c Create Date:2022-07-28 20:01:20
Last Modify:2020-03-18 10:18:51 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__vfs_write

Proto:static ssize_t __vfs_write(struct file *file, const char __user *p, size_t count, loff_t *pos)

Type:ssize_t

Parameter:

TypeParameterName
struct file *file
const char __user *p
size_tcount
loff_t *pos
493  If write Then Return write(file, p, count, pos)
495  Else if write_iter Then Return new_sync_write(file, p, count, pos)
497  Else Return -EINVAL
Caller
NameDescribe
__kernel_write
vfs_write