From fa032744ad41de1b0a1807e7c379c6196e72ad80 Mon Sep 17 00:00:00 2001 From: Ryusuke Konishi Date: Wed, 27 May 2009 22:44:34 +0900 Subject: nilfs2: add sync_page method to page caches of meta data This applies block_sync_page() function to the sync_page method of page caches for meta data files, gc page caches, and btree node buffers. This is a companion patch of ("nilfs2: enable sync_page mothod") which applied the function for data pages. This allows lock_page() for those meta data to unplug pending bio requests. Signed-off-by: Ryusuke Konishi --- fs/nilfs2/mdt.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/nilfs2/mdt.c') diff --git a/fs/nilfs2/mdt.c b/fs/nilfs2/mdt.c index 7b7032ea60d3..3d3ddb3f5177 100644 --- a/fs/nilfs2/mdt.c +++ b/fs/nilfs2/mdt.c @@ -430,6 +430,7 @@ nilfs_mdt_write_page(struct page *page, struct writeback_control *wbc) static struct address_space_operations def_mdt_aops = { .writepage = nilfs_mdt_write_page, + .sync_page = block_sync_page, }; static struct inode_operations def_mdt_iops; -- cgit v1.2.3-55-g7522