函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\ioctl.c Create Date:2022-07-27 18:51:38
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:put_u64

函数原型:static int put_u64(unsigned long arg, u64 val)

返回类型:int

参数:

类型参数名称
unsigned longarg
u64val
268  返回:put_user - Write a simple value into user space(val, (u64__user * )arg)
调用者
名称描述
blkdev_ioctlalways keep this in sync with compat_blkdev_ioctl()