Commit 0d01af6e authored Apr 17, 2007 by Sunil Mushran Committed by Mark Fasheh Apr 26, 2007

ocfs2_dlm: Call cond_resched_lock() once per hash bucket scan

In dlm_migrate_all_locks(), we currently call cond_resched_lock() after
processing each lockres in a hash bucket. Move it outside the loop so as to
call it only after the entire hash bucket has been processed.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

parent 756a1501

fs/ocfs2/dlm/dlmdomain.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -430,11 +430,10 @@ redo_bucket:

		dlm_lockres_put(res);

		cond_resched_lock(&dlm->spinlock);

		if (dropped)
		goto redo_bucket;
		}
		cond_resched_lock(&dlm->spinlock);
		num += n;
		mlog(0, "%s: touched %d lockreses in bucket %d "
		"(tot=%d)\n", dlm->name, n, i, num);

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