From mboxrd@z Thu Jan  1 00:00:00 1970
From: Steven Whitehouse <swhiteho@redhat.com>
Date: Wed, 10 Dec 2008 11:42:06 +0000
Subject: [Cluster-devel] dlm: Use cond_resched() in ast delivery loop
Message-ID: <1228909326.9571.363.camel@quoit>
List-Id: <cluster-devel.redhat.com>
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This is a one-liner to use cond_resched() rather than schedule()
in the ast delivery loop. It should not be necessary to schedule
every time, so this will save some cpu time while continuing to
allow scheduling when required.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

diff --git a/fs/dlm/ast.c b/fs/dlm/ast.c
index 8bf31e3..30c11f3 100644
--- a/fs/dlm/ast.c
+++ b/fs/dlm/ast.c
@@ -101,7 +101,7 @@ static void process_asts(void)
 		   and may result in the lkb being freed */
 		dlm_put_lkb(lkb);
 
-		schedule();
+		cond_resched();
 	}
 }