commit facda1e787d43191a3368c322f682054991c41b8
author Chris Mason <chris.mason@oracle.com> Fri Jun 08 18:11:48 2007 -0400
committer David Woodhouse <dwmw2@hera.kernel.org> Fri Jun 08 18:11:48 2007 -0400
tree 53f64db2d80ee138adc997cccae979c87fd52a7b
parent 08607c1b182b3b8b54d7141a0c012cda17d201e6

Btrfs: get forced transaction commits via workqueue

Signed-off-by: Chris Mason <chris.mason@oracle.com>

fs/btrfs/disk-io.c

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 048282f0..751069c 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -563,6 +563,7 @@
 	INIT_RADIX_TREE(&fs_info->block_group_radix, GFP_KERNEL);
 	INIT_RADIX_TREE(&fs_info->block_group_data_radix, GFP_KERNEL);
 	INIT_LIST_HEAD(&fs_info->trans_list);
+	INIT_LIST_HEAD(&fs_info->dead_roots);
 	sb_set_blocksize(sb, 4096);
 	fs_info->running_transaction = NULL;
 	fs_info->tree_root = tree_root;
@@ -577,6 +578,8 @@
 	fs_info->do_barriers = 1;
 	fs_info->extent_tree_insert_nr = 0;
 	fs_info->extent_tree_prealloc_nr = 0;
+	fs_info->closing = 0;
+
 	INIT_DELAYED_WORK(&fs_info->trans_work, btrfs_transaction_cleaner);
 	BTRFS_I(fs_info->btree_inode)->root = tree_root;
 	memset(&BTRFS_I(fs_info->btree_inode)->location, 0,
@@ -746,6 +749,7 @@
 	struct btrfs_trans_handle *trans;
 	struct btrfs_fs_info *fs_info = root->fs_info;
 
+	fs_info->closing = 1;
 	btrfs_transaction_flush_work(root);
 	mutex_lock(&fs_info->fs_mutex);
 	trans = btrfs_start_transaction(root, 1);