[Cluster-devel] [GFS2] Make quotad's waiting interruptible

[Steven Whitehouse]

>From 49a54534a00dd59e18babe59b92e297a4674c099 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse <swhiteho at redhat.com>
Date: Tue, 31 Mar 2009 15:49:08 +0100
Subject: [PATCH] [GFS2] Make quotad's waiting interruptible

So we don't count its D state in the loadavg.

Reported-by: Nathan Straz <nstraz at redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho at redhat.com>

diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index 8d53f66..47bc5cb 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -1364,7 +1364,7 @@ int gfs2_quotad(void *data)
 			refrigerator();
 		t = min(quotad_timeo, statfs_timeo);
 
-		prepare_to_wait(&sdp->sd_quota_wait, &wait, TASK_UNINTERRUPTIBLE);
+		prepare_to_wait(&sdp->sd_quota_wait, &wait, TASK_INTERRUPTIBLE);
 		spin_lock(&sdp->sd_trunc_lock);
 		empty = list_empty(&sdp->sd_trunc_list);
 		spin_unlock(&sdp->sd_trunc_lock);
-- 
1.6.0.6