* [PATCH 2.6.19-rt14][BUG] kernel/sched.c:4135: error: 'notick' undeclared
@ 2006-12-14 15:55 Pierre Peiffer
2006-12-14 20:18 ` Ingo Molnar
0 siblings, 1 reply; 2+ messages in thread
From: Pierre Peiffer @ 2006-12-14 15:55 UTC (permalink / raw)
To: LKML; +Cc: Ingo Molnar, suresh.b.siddha
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
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH 2.6.19-rt14][BUG] kernel/sched.c:4135: error: 'notick' undeclared
2006-12-14 15:55 [PATCH 2.6.19-rt14][BUG] kernel/sched.c:4135: error: 'notick' undeclared Pierre Peiffer
@ 2006-12-14 20:18 ` Ingo Molnar
0 siblings, 0 replies; 2+ messages in thread
From: Ingo Molnar @ 2006-12-14 20:18 UTC (permalink / raw)
To: Pierre Peiffer; +Cc: LKML, suresh.b.siddha
* Pierre Peiffer <pierre.peiffer@bull.net> wrote:
> Hi,
>
> The kernel (sched.c) does not compile if CONFIG_HZ and CONFIG_SMP are
> set, and CONFIG_NO_HZ isn't.
oops - indeed.
> Is this patch correct ?
yeah. (FYI, i had to hand-apply it because it had whitespace damage, all
tabs where spaces)
Ingo
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-12-14 15:55 [PATCH 2.6.19-rt14][BUG] kernel/sched.c:4135: error: 'notick' undeclared Pierre Peiffer
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