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| author | Chris Mason | 2007-06-09 00:11:48 +0200 |
|---|---|---|
| committer | David Woodhouse | 2007-06-09 00:11:48 +0200 |
| commit | facda1e787d43191a3368c322f682054991c41b8 (patch) | |
| tree | 53f64db2d80ee138adc997cccae979c87fd52a7b /fs/btrfs/disk-io.c | |
| parent | Btrfs: add compat ioctl (diff) | |
| download | kernel-qcow2-linux-facda1e787d43191a3368c322f682054991c41b8.tar.gz kernel-qcow2-linux-facda1e787d43191a3368c322f682054991c41b8.tar.xz kernel-qcow2-linux-facda1e787d43191a3368c322f682054991c41b8.zip | |
Btrfs: get forced transaction commits via workqueue
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 048282f06afb..751069c0e9f5 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -563,6 +563,7 @@ struct btrfs_root *open_ctree(struct super_block *sb) 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 @@ struct btrfs_root *open_ctree(struct super_block *sb) 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 @@ int close_ctree(struct btrfs_root *root) 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); |