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Btrfs: cleanup for btrfs_btree_balance_dirty

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- 'nr' is no more used.
- btrfs_btree_balance_dirty() and __btrfs_btree_balance_dirty() can share
  a bunch of code.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
This commit is contained in:
Liu Bo
2012-11-14 14:34:34 +00:00
committed by Josef Bacik
parent 3ef5969cd8
commit b53d3f5db2
7 changed files with 34 additions and 81 deletions
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5
fs/btrfs/delayed-inode.c
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@@ -1257,7 +1257,6 @@ static void btrfs_async_run_delayed_node_done(struct btrfs_work *work)
struct btrfs_delayed_node *delayed_node = NULL;
struct btrfs_root *root;
struct btrfs_block_rsv *block_rsv;
unsigned long nr = 0;
int need_requeue = 0;
int ret;
@@ -1318,11 +1317,9 @@ static void btrfs_async_run_delayed_node_done(struct btrfs_work *work)
delayed_node);
mutex_unlock(&delayed_node->mutex);
nr = trans->blocks_used;
trans->block_rsv = block_rsv;
btrfs_end_transaction_dmeta(trans, root);
__btrfs_btree_balance_dirty(root, nr);
btrfs_btree_balance_dirty_nodelay(root);
free_path:
btrfs_free_path(path);
out: