diff options
| author | David Howells <dhowells@redhat.com> | 2012-10-13 10:46:48 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2012-10-13 10:46:48 +0100 |
| commit | 607ca46e97a1b6594b29647d98a32d545c24bdff (patch) | |
| tree | 30f4c0784bfddb57332cdc0678bd06d1e77fa185 /include/linux/uio.h | |
| parent | 08cce05c5a91f5017f4edc9866cf026908c73f9f (diff) | |
| download | lwn-607ca46e97a1b6594b29647d98a32d545c24bdff.tar.gz lwn-607ca46e97a1b6594b29647d98a32d545c24bdff.zip | |
UAPI: (Scripted) Disintegrate include/linux
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include/linux/uio.h')
| -rw-r--r-- | include/linux/uio.h | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/include/linux/uio.h b/include/linux/uio.h index 98c114323a8b..629aaf51f30b 100644 --- a/include/linux/uio.h +++ b/include/linux/uio.h @@ -1,9 +1,3 @@ -#ifndef __LINUX_UIO_H -#define __LINUX_UIO_H - -#include <linux/compiler.h> -#include <linux/types.h> - /* * Berkeley style UIO structures - Alan Cox 1994. * @@ -12,21 +6,11 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ +#ifndef __LINUX_UIO_H +#define __LINUX_UIO_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 +#include <uapi/linux/uio.h> -#ifdef __KERNEL__ struct kvec { void *iov_base; /* and that should *never* hold a userland pointer */ @@ -52,5 +36,3 @@ static inline size_t iov_length(const struct iovec *iov, unsigned long nr_segs) unsigned long iov_shorten(struct iovec *iov, unsigned long nr_segs, size_t to); #endif - -#endif |