From 3ab2815052a8779b16e7b31a13b55ce9b6486cca Mon Sep 17 00:00:00 2001
From: Danny Auble <da@llnl.gov>
Date: Fri, 21 Jan 2011 20:00:28 +0000
Subject: [PATCH] ok, fix for making NoReserve work

---
 src/plugins/sched/backfill/backfill.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/plugins/sched/backfill/backfill.c b/src/plugins/sched/backfill/backfill.c
index 37ba8ca864f..19fd342158f 100644
--- a/src/plugins/sched/backfill/backfill.c
+++ b/src/plugins/sched/backfill/backfill.c
@@ -458,6 +458,7 @@ static int _attempt_backfill(void)
 	bool filter_root = false;
 	List job_queue;
 	job_queue_rec_t *job_queue_rec;
+	slurmdb_qos_rec_t *qos_ptr = NULL;
 	int i, j, node_space_recs;
 	struct job_record *job_ptr;
 	struct part_record *part_ptr;
@@ -693,8 +694,11 @@ static int _attempt_backfill(void)
 		}
 
 		/*
-		 * Add reservation to scheduling table
+		 * Add reservation to scheduling table if appropriate
 		 */
+		qos_ptr = job_ptr->qos_ptr;
+		if (qos_ptr && (qos_ptr->flags & QOS_FLAG_NO_RESERVE))
+			continue;
 		bit_not(avail_bitmap);
 		_add_reservation(job_ptr->start_time, end_reserve,
 				 avail_bitmap, node_space, &node_space_recs);
-- 
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