Btrfs: use common work instead of delayed work
Since we do not want to delay the async transaction commit, we should
use common work, not delayed work.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index a1455f1..86bb105 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -1305,13 +1305,13 @@
struct btrfs_async_commit {
struct btrfs_trans_handle *newtrans;
struct btrfs_root *root;
- struct delayed_work work;
+ struct work_struct work;
};
static void do_async_commit(struct work_struct *work)
{
struct btrfs_async_commit *ac =
- container_of(work, struct btrfs_async_commit, work.work);
+ container_of(work, struct btrfs_async_commit, work);
/*
* We've got freeze protection passed with the transaction.
@@ -1339,7 +1339,7 @@
if (!ac)
return -ENOMEM;
- INIT_DELAYED_WORK(&ac->work, do_async_commit);
+ INIT_WORK(&ac->work, do_async_commit);
ac->root = root;
ac->newtrans = btrfs_join_transaction(root);
if (IS_ERR(ac->newtrans)) {
@@ -1363,7 +1363,7 @@
&root->fs_info->sb->s_writers.lock_map[SB_FREEZE_FS-1],
1, _THIS_IP_);
- schedule_delayed_work(&ac->work, 0);
+ schedule_work(&ac->work);
/* wait for transaction to start and unblock */
if (wait_for_unblock)