diff options
| -rw-r--r-- | fs/hugetlbfs/inode.c | 2 | ||||
| -rw-r--r-- | fs/inode.c | 12 | ||||
| -rw-r--r-- | include/linux/fs.h | 1 |
3 files changed, 14 insertions, 1 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index bf1a2f400e70..6e5bd42f3860 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -374,7 +374,7 @@ static void truncate_hugepages(struct inode *inode, loff_t lstart) static void hugetlbfs_evict_inode(struct inode *inode) { truncate_hugepages(inode, 0); - clear_inode(inode); + end_writeback(inode); } static inline void diff --git a/fs/inode.c b/fs/inode.c index 9aff7deaf816..93e7a5ecbc26 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -294,6 +294,18 @@ void __iget(struct inode *inode) inodes_stat.nr_unused--; } +void end_writeback(struct inode *inode) +{ + might_sleep(); + BUG_ON(inode->i_data.nrpages); + BUG_ON(!list_empty(&inode->i_data.private_list)); + BUG_ON(!(inode->i_state & I_FREEING)); + BUG_ON(inode->i_state & I_CLEAR); + inode_sync_wait(inode); + inode->i_state = I_FREEING | I_CLEAR; +} +EXPORT_SYMBOL(end_writeback); + /** * clear_inode - clear an inode * @inode: inode to clear diff --git a/include/linux/fs.h b/include/linux/fs.h index e0ecb8e75ebf..3c23c1dcb1bd 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2184,6 +2184,7 @@ extern void unlock_new_inode(struct inode *); extern void __iget(struct inode * inode); extern void iget_failed(struct inode *); extern void clear_inode(struct inode *); +extern void end_writeback(struct inode *); extern void destroy_inode(struct inode *); extern void __destroy_inode(struct inode *); extern struct inode *new_inode(struct super_block *); |