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rename setlease to generic_setlease

Browse source 
Make it a little more clear that this is the default implementation for
the setleast operation.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Acked-by: "J. Bruce Fields" <bfields@fieldses.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Christoph Hellwig 2007-07-31 00:39:22 -07:00 committed by Linus Torvalds
parent 86d0004abc
commit 0af1a45046
3 changed files with 6 additions and 6 deletions
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2
fs/gfs2/ops_file.c
View file

@ -508,7 +508,7 @@ static int gfs2_setlease(struct file *file, long arg, struct file_lock **fl)
*/
if (!sdp->sd_args.ar_localflocks)
return -EINVAL;
return setlease(file, arg, fl);
return generic_setlease(file, arg, fl);
}
/**

8
fs/locks.c
View file

@ -1324,7 +1324,7 @@ int fcntl_getlease(struct file *filp)
}
/**
* setlease - sets a lease on an open file
* generic_setlease - sets a lease on an open file
* @filp: file pointer
* @arg: type of lease to obtain
* @flp: input - file_lock to use, output - file_lock inserted
@ -1334,7 +1334,7 @@ int fcntl_getlease(struct file *filp)
*
* Called with kernel lock held.
*/
int setlease(struct file *filp, long arg, struct file_lock **flp)
int generic_setlease(struct file *filp, long arg, struct file_lock **flp)
{
struct file_lock *fl, **before, **my_before = NULL, *lease;
struct dentry *dentry = filp->f_path.dentry;
@ -1419,7 +1419,7 @@ int setlease(struct file *filp, long arg, struct file_lock **flp)
out:
return error;
}
EXPORT_SYMBOL(setlease);
EXPORT_SYMBOL(generic_setlease);
/**
* vfs_setlease - sets a lease on an open file
@ -1456,7 +1456,7 @@ int vfs_setlease(struct file *filp, long arg, struct file_lock **lease)
if (filp->f_op && filp->f_op->setlease)
error = filp->f_op->setlease(filp, arg, lease);
else
error = setlease(filp, arg, lease);
error = generic_setlease(filp, arg, lease);
unlock_kernel();
return error;

2
include/linux/fs.h
View file

@ -878,7 +878,7 @@ extern int vfs_cancel_lock(struct file *filp, struct file_lock *fl);
extern int flock_lock_file_wait(struct file *filp, struct file_lock *fl);
extern int __break_lease(struct inode *inode, unsigned int flags);
extern void lease_get_mtime(struct inode *, struct timespec *time);
extern int setlease(struct file *, long, struct file_lock **);
extern int generic_setlease(struct file *, long, struct file_lock **);
extern int vfs_setlease(struct file *, long, struct file_lock **);
extern int lease_modify(struct file_lock **, int);
extern int lock_may_read(struct inode *, loff_t start, unsigned long count);