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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>
This commit is contained in:
Miao Xie 2012-11-15 08:14:47 +00:00 committed by Josef Bacik
parent 7b5a1c5310
commit 7892b5afe4
1 changed files with 4 additions and 4 deletions
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8
fs/btrfs/transaction.c
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@ -1305,13 +1305,13 @@ static void wait_current_trans_commit_start_and_unblock(struct btrfs_root *root,
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 @@ int btrfs_commit_transaction_async(struct btrfs_trans_handle *trans,
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 @@ int btrfs_commit_transaction_async(struct btrfs_trans_handle *trans,
&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)