mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
781 B
31 lines
781 B
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
|
/* |
|
* Berkeley style UIO structures - Alan Cox 1994. |
|
* |
|
* This program is free software; you can redistribute it and/or |
|
* modify it under the terms of the GNU General Public License |
|
* as published by the Free Software Foundation; either version |
|
* 2 of the License, or (at your option) any later version. |
|
*/ |
|
#ifndef _UAPI__LINUX_UIO_H |
|
#define _UAPI__LINUX_UIO_H |
|
|
|
#include <linux/compiler.h> |
|
#include <linux/types.h> |
|
|
|
|
|
struct iovec |
|
{ |
|
void __user *iov_base; /* BSD uses caddr_t (1003.1g requires void *) */ |
|
__kernel_size_t iov_len; /* Must be size_t (1003.1g) */ |
|
}; |
|
|
|
/* |
|
* UIO_MAXIOV shall be at least 16 1003.1g (5.4.1.1) |
|
*/ |
|
|
|
#define UIO_FASTIOV 8 |
|
#define UIO_MAXIOV 1024 |
|
|
|
|
|
#endif /* _UAPI__LINUX_UIO_H */
|
|
|