diff options
| author | Jaegeuk Kim | 2013-10-31 14:57:01 +0900 |
|---|---|---|
| committer | Jaegeuk Kim | 2013-10-31 16:01:03 +0900 |
| commit | cfe58f9dcd9afe181894e2257e3f8aa3fee840c5 (patch) | |
| tree | 1acd83b88bb0cb1aed28ffe3ae6091f69bd0f091 /fs/f2fs/f2fs.h | |
| parent | 44c60bf2b9f2808e127fa4cd3b11b50a46cf5817 (diff) | |
f2fs: avoid to wait all the node blocks during fsync
Previously, f2fs_sync_file() waits for all the node blocks to be written.
But, we don't need to do that, but wait only the inode-related node blocks.
This patch adds wait_on_node_pages_writeback() in which waits inode-related
node blocks that are on writeback.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 6aaefdbaaac0..625eb4befad4 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1026,6 +1026,7 @@ void get_node_info(struct f2fs_sb_info *, nid_t, struct node_info *); int get_dnode_of_data(struct dnode_of_data *, pgoff_t, int); int truncate_inode_blocks(struct inode *, pgoff_t); int truncate_xattr_node(struct inode *, struct page *); +int wait_on_node_pages_writeback(struct f2fs_sb_info *, nid_t); int remove_inode_page(struct inode *); struct page *new_inode_page(struct inode *, const struct qstr *); struct page *new_node_page(struct dnode_of_data *, unsigned int, struct page *); |