From 9bcb4b733c22b7dbc4cf847e707ac98f751e9180 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 12 Feb 2012 19:43:17 -0500 Subject: vfs: turn generic_drop_inode() into static inline Once upon a time it used to be much bigger, but these days there's no point whatsoever keeping it in fs/inode.c, especially since it's not even needed as initializer for ->drop_inode() - it's the default and leaving ->drop_inode NULL will do just as well. Signed-off-by: Al Viro --- include/linux/fs.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/fs.h b/include/linux/fs.h index 0ab89426ba5..b89dc4d60d9 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2305,7 +2305,10 @@ extern struct inode * igrab(struct inode *); extern ino_t iunique(struct super_block *, ino_t); extern int inode_needs_sync(struct inode *inode); extern int generic_delete_inode(struct inode *inode); -extern int generic_drop_inode(struct inode *inode); +static inline int generic_drop_inode(struct inode *inode) +{ + return !inode->i_nlink || inode_unhashed(inode); +} extern struct inode *ilookup5_nowait(struct super_block *sb, unsigned long hashval, int (*test)(struct inode *, void *), -- cgit v1.2.3