lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Btrfs: Btree defrag on the extent-mapping tree as well

Browse Source 
Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason
2007-08-10 14:06:19 -04:00
committed by David Woodhouse
parent 409eb95d7f
commit e9d0b13b5b
8 changed files with 125 additions and 79 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
fs/btrfs/super.c
View File

@ -121,7 +121,9 @@ static int btrfs_sync_fs(struct super_block *sb, int wait)
filemap_flush(root->fs_info->btree_inode->i_mapping);
return 0;
}
btrfs_clean_old_snapshots(root);
mutex_lock(&root->fs_info->fs_mutex);
btrfs_defrag_dirty_roots(root->fs_info);
trans = btrfs_start_transaction(root, 1);
ret = btrfs_commit_transaction(trans, root);
sb->s_dirt = 0;