* [PATCH -rt] wrong config option in sched.c for notick
@ 2006-12-14 16:01 Steven Rostedt
2006-12-14 20:19 ` Ingo Molnar
0 siblings, 1 reply; 2+ messages in thread
From: Steven Rostedt @ 2006-12-14 16:01 UTC (permalink / raw)
To: Ingo Molnar, Thomas Gleixner; +Cc: LKML
In compiling the kernel without high res, I hit this error:
kernel/sched.c:4135: error: notick undeclared (first use in this function)
kernel/sched.c:4135: error: (Each undeclared identifier is reported only once
kernel/sched.c:4135: error: for each function it appears in.)
I'm assuming that this was meant for NO_HZ.
signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Index: linux-2.6.19-rt14/kernel/sched.c
===================================================================
--- linux-2.6.19-rt14.orig/kernel/sched.c 2006-12-14 10:55:43.000000000 -0500
+++ linux-2.6.19-rt14/kernel/sched.c 2006-12-14 10:55:46.000000000 -0500
@@ -4147,7 +4147,7 @@ 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
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH -rt] wrong config option in sched.c for notick
2006-12-14 16:01 [PATCH -rt] wrong config option in sched.c for notick Steven Rostedt
@ 2006-12-14 20:19 ` Ingo Molnar
0 siblings, 0 replies; 2+ messages in thread
From: Ingo Molnar @ 2006-12-14 20:19 UTC (permalink / raw)
To: Steven Rostedt; +Cc: Thomas Gleixner, LKML
* Steven Rostedt <rostedt@goodmis.org> wrote:
> In compiling the kernel without high res, I hit this error:
>
> kernel/sched.c:4135: error: notick undeclared (first use in this function)
> kernel/sched.c:4135: error: (Each undeclared identifier is reported only once
> kernel/sched.c:4135: error: for each function it appears in.)
>
> I'm assuming that this was meant for NO_HZ.
yeah.
Ingo
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-12-14 16:01 [PATCH -rt] wrong config option in sched.c for notick Steven Rostedt
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