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[PATCH] BLOCK: Move the ReiserFS device ioctl compat stuff to the ReiserFS driver [try #6]

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Move the ReiserFS device ioctl compat stuff from fs/compat_ioctl.c to the
ReiserFS driver so that the ReiserFS header file doesn't need to be included.

Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
David Howells
2006-08-29 19:06:18 +01:00
committed by Jens Axboe
parent 36695673b0
commit 52b499c438
5 changed files with 51 additions and 12 deletions
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9
include/linux/reiserfs_fs.h
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@@ -2161,6 +2161,8 @@ __u32 r5_hash(const signed char *msg, int len);
/* prototypes from ioctl.c */
int reiserfs_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
long reiserfs_compat_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg);
/* ioctl's command */
#define REISERFS_IOC_UNPACK _IOW(0xCD,1,long)
@@ -2171,6 +2173,13 @@ int reiserfs_ioctl(struct inode *inode, struct file *filp,
#define REISERFS_IOC_GETVERSION FS_IOC_GETVERSION
#define REISERFS_IOC_SETVERSION FS_IOC_SETVERSION
/* the 32 bit compat definitions with int argument */
#define REISERFS_IOC32_UNPACK _IOW(0xCD, 1, int)
#define REISERFS_IOC32_GETFLAGS FS_IOC32_GETFLAGS
#define REISERFS_IOC32_SETFLAGS FS_IOC32_SETFLAGS
#define REISERFS_IOC32_GETVERSION FS_IOC32_GETVERSION
#define REISERFS_IOC32_SETVERSION FS_IOC32_SETVERSION
/* Locking primitives */
/* Right now we are still falling back to (un)lock_kernel, but eventually that
would evolve into real per-fs locks */