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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-15 01:22:17 +0400 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-15 01:28:12 +0400 |
| commit | 205cb37b89ab37db553907e5ac17962eec561804 (patch) | |
| tree | 1ba8dcbef0112fbd0d77d28a317c950b11c19563 /include/linux | |
| parent | ac78a07893d24d95ff5f39d0433c25210f224f07 (diff) | |
| download | linux-205cb37b89ab37db553907e5ac17962eec561804.tar.xz | |
kill-the-bkl/reiserfs: definitely drop the bkl from reiserfs_ioctl()
The reiserfs ioctl path doesn't need the big kernel lock anymore , now
that the filesystem synchronizes through its own lock.
We can then turn reiserfs_ioctl() into an unlocked_ioctl callback.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jeff Mahoney <jeffm@suse.com>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Alexander Beregalov <a.beregalov@gmail.com>
Cc: Laurent Riffard <laurent.riffard@free.fr>
Cc: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/reiserfs_fs.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h index a498d9266d8c..a05b4a20768d 100644 --- a/include/linux/reiserfs_fs.h +++ b/include/linux/reiserfs_fs.h @@ -2314,8 +2314,7 @@ __u32 r5_hash(const signed char *msg, int len); #define SPARE_SPACE 500 /* prototypes from ioctl.c */ -int reiserfs_ioctl(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg); +long reiserfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); long reiserfs_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); int reiserfs_unpack(struct inode *inode, struct file *filp); |