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Btrfs: cleanup unused run_most

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"run_most" is not used anymore.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
This commit is contained in:
Liu Bo 2014-12-17 16:14:09 +08:00 committed by Chris Mason
parent 570193454a
commit 26455d3318
1 changed files with 1 additions and 4 deletions
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5
fs/btrfs/extent-tree.c
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@ -2769,7 +2769,6 @@ int btrfs_run_delayed_refs(struct btrfs_trans_handle *trans,
struct btrfs_delayed_ref_head *head;
int ret;
int run_all = count == (unsigned long)-1;
int run_most = 0;
/* We'll clean this up in btrfs_cleanup_transaction */
if (trans->aborted)
@ -2779,10 +2778,8 @@ int btrfs_run_delayed_refs(struct btrfs_trans_handle *trans,
root = root->fs_info->tree_root;
delayed_refs = &trans->transaction->delayed_refs;
if (count == 0) {
if (count == 0)
count = atomic_read(&delayed_refs->num_entries) * 2;
run_most = 1;
}
again:
#ifdef SCRAMBLE_DELAYED_REFS