sched_credit: Reduce is_urgent flag check to a WARN_ON.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>

diff --git a/xen/common/sched_credit.c b/xen/common/sched_credit.c
index 914022ebb92fcf85c7ae3c1d5e8148df1d4ebf10..bb85b94315b12cf7380174d4e72daf5ed1728662 100644 (file)
--- a/xen/common/sched_credit.c
+++ b/xen/common/sched_credit.c
@@ -1060,7 +1060,7 @@ csched_runq_steal(int peer_cpu, int cpu, int pri)
                 /* We got a candidate. Grab it! */
                 CSCHED_VCPU_STAT_CRANK(speer, migrate_q);
                 CSCHED_STAT_CRANK(migrate_queued);
-                BUG_ON(vc->is_urgent);
+                WARN_ON(vc->is_urgent);
                 __runq_remove(speer);
                 vc->processor = cpu;
                 return speer;