- Initialize sched domain table

Here is a trivial patch that is required to boot the latest 2.6.7 tree on the SGI 512p system.

Initial the busy_factor in the sched_domain_init table. Otherwise, booting hangs doing excessive load balance operations.

Signed-off-by Jack Steiner <[email protected]>

Index: linux/kernel/sched.c =================================> --- linux.orig/kernel/sched.c +++ linux/kernel/sched.c

(quoted diff) +1 -0

@@ -3922,6 +3922,7 @@ void __init sched_init(void)
 	sched_domain_init.groups = &sched_group_init;
 	sched_domain_init.last_balance = jiffies;
 	sched_domain_init.balance_interval = INT_MAX; /* Don't balance */
+	sched_domain_init.busy_factor = 1;
 
 	memset(&sched_group_init, 0, sizeof(struct sched_group));
 	sched_group_init.cpumask = CPU_MASK_ALL;

Here is a trivial patch that is required to boot the latest 2.6.7 tree on the SGI 512p system.

Initial the busy_factor in the sched_domain_init table. Otherwise, booting hangs doing excessive load balance operations.

Signed-off-by Jack Steiner <[email protected]>