From 5bef915104f32c9d0bb5df6e86a98e31cb524e9a Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 29 Jun 2018 19:36:57 -0400 Subject: new helper: inode_fake_hash() open-coded in a quite a few places... Signed-off-by: Al Viro --- include/linux/fs.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include/linux') diff --git a/include/linux/fs.h b/include/linux/fs.h index a42600565925..43941e230e2b 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -684,6 +684,17 @@ static inline int inode_unhashed(struct inode *inode) return hlist_unhashed(&inode->i_hash); } +/* + * __mark_inode_dirty expects inodes to be hashed. Since we don't + * want special inodes in the fileset inode space, we make them + * appear hashed, but do not put on any lists. hlist_del() + * will work fine and require no locking. + */ +static inline void inode_fake_hash(struct inode *inode) +{ + hlist_add_fake(&inode->i_hash); +} + /* * inode->i_mutex nesting subclasses for the lock validator: * -- cgit v1.2.3