Hi,
The kernel (sched.c) does not compile if CONFIG_HZ and CONFIG_SMP are set, and
CONFIG_NO_HZ isn't.
Is this patch correct ?
---
Index: linux-2.6.19-rt14-test/kernel/sched.c
===================================================================
--- linux-2.6.19-rt14-test.orig/kernel/sched.c 2006-12-14 16:27:37.000000000
+0100
+++ linux-2.6.19-rt14-test/kernel/sched.c 2006-12-14 16:42:38.000000000
+0100
@@ -4131,7 +4131,7 @@ switch_tasks:
++*switch_count;
prepare_task_switch(rq, next);
-#if defined(CONFIG_HZ) && defined(CONFIG_SMP)
+#if defined(CONFIG_NO_HZ) && defined(CONFIG_SMP)
if (prev == rq->idle && notick.load_balancer == -1) {
/*
* simple selection for now: Nominate the first cpu in
Thanks,
--
Pierre Peiffer
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