Messages in this thread Patch in this message | | | Date | Thu, 14 Dec 2006 16:55:01 +0100 | From | Pierre Peiffer <> | Subject | [PATCH 2.6.19-rt14][BUG] kernel/sched.c:4135: error: 'notick' undeclared |
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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 ?
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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,
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