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quota: convert stub functions from macros into inlines 

Fixes things like this:

fs/super.c: In function `deactivate_super':
fs/super.c:182: warning: statement with no effect
fs/super.c: In function `do_remount_sb':
fs/super.c:644: warning: statement with no effect

Cc: Jan Kara <jack@ucw.cz>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andrew Morton 2008-04-28 02:14:35 -07:00 committed by Linus Torvalds
parent 1b445a9c21
commit 50f8c370e7
1 changed files with 37 additions and 8 deletions
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45
include/linux/quotaops.h
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@ -207,14 +207,43 @@ static inline int DQUOT_ON_REMOUNT(struct super_block *sb)
*/
#define sb_dquot_ops (NULL)
#define sb_quotactl_ops (NULL)
#define DQUOT_INIT(inode) do { } while(0)
#define DQUOT_DROP(inode) do { } while(0)
#define DQUOT_ALLOC_INODE(inode) (0)
#define DQUOT_FREE_INODE(inode) do { } while(0)
#define DQUOT_SYNC(sb) do { } while(0)
#define DQUOT_OFF(sb, remount) (0)
#define DQUOT_ON_REMOUNT(sb) (0)
#define DQUOT_TRANSFER(inode, iattr) (0)
static inline void DQUOT_INIT(struct inode *inode)
{
}
static inline void DQUOT_DROP(struct inode *inode)
{
}
static inline int DQUOT_ALLOC_INODE(struct inode *inode)
{
return 0;
}
static inline void DQUOT_FREE_INODE(struct inode *inode)
{
}
static inline void DQUOT_SYNC(struct super_block *sb)
{
}
static inline int DQUOT_OFF(struct super_block *sb, int remount)
{
return 0;
}
static inline int DQUOT_ON_REMOUNT(struct super_block *sb)
{
return 0;
}
static inline int DQUOT_TRANSFER(struct inode *inode, struct iattr *iattr)
{
return 0;
}
static inline int DQUOT_PREALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
{
inode_add_bytes(inode, nr);