Btrfs: wait on ordered extents at the last possible moment

[linux-2.6-block.git] / fs / btrfs / disk-io.c

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index a762f91376106332b06f8b830f4f0f640f62d32e..1db8a99388293d7699a7c2f8c46cc14af1e759a7 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1178,9 +1178,13 @@ static void __setup_root(u32 nodesize, u32 leafsize, u32 sectorsize,
 
        INIT_LIST_HEAD(&root->dirty_list);
        INIT_LIST_HEAD(&root->root_list);
+       INIT_LIST_HEAD(&root->logged_list[0]);
+       INIT_LIST_HEAD(&root->logged_list[1]);
        spin_lock_init(&root->orphan_lock);
        spin_lock_init(&root->inode_lock);
        spin_lock_init(&root->accounting_lock);
+       spin_lock_init(&root->log_extents_lock[0]);
+       spin_lock_init(&root->log_extents_lock[1]);
        mutex_init(&root->objectid_mutex);
        mutex_init(&root->log_mutex);
        init_waitqueue_head(&root->log_writer_wait);