* [PATCH] Fixing section mismatch warning .
@ 2008-09-02 15:43 Rakib Mullick
2008-09-05 17:18 ` Peter Zijlstra
0 siblings, 1 reply; 2+ messages in thread
From: Rakib Mullick @ 2008-09-02 15:43 UTC (permalink / raw)
To: Ingo Molnar; +Cc: linux-kernel, marcin.slusarz
LD kernel/built-in.o
WARNING: kernel/built-in.o(.text+0x326): Section mismatch in reference
from the function init_hrtick() to the variable
.cpuinit.data:hotplug_hrtick_nb.8
The function init_hrtick() references
the variable __cpuinitdata hotplug_hrtick_nb.8.
This is often because init_hrtick lacks a __cpuinitdata
annotation or the annotation of hotplug_hrtick_nb.8 is wrong.
This patch fixes the above warning.
Thanks.
Signed-off-by: Md.Rakib H. Mullick (rakib.mullick@gmail.com)
--- linux-2.6.27-rc5.orig/kernel/sched.c 2008-08-31 17:07:03.000000000 +0600
+++ linux-2.6.27-rc5/kernel/sched.c 2008-09-01 22:23:30.000000000 +0600
@@ -1087,7 +1087,7 @@ hotplug_hrtick(struct notifier_block *nf
return NOTIFY_DONE;
}
-static void init_hrtick(void)
+static __init void init_hrtick(void)
{
hotcpu_notifier(hotplug_hrtick, 0);
}
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] Fixing section mismatch warning .
2008-09-02 15:43 [PATCH] Fixing section mismatch warning Rakib Mullick
@ 2008-09-05 17:18 ` Peter Zijlstra
0 siblings, 0 replies; 2+ messages in thread
From: Peter Zijlstra @ 2008-09-05 17:18 UTC (permalink / raw)
To: Rakib Mullick; +Cc: Ingo Molnar, linux-kernel, marcin.slusarz
On Tue, 2008-09-02 at 21:43 +0600, Rakib Mullick wrote:
> LD kernel/built-in.o
> WARNING: kernel/built-in.o(.text+0x326): Section mismatch in reference
> from the function init_hrtick() to the variable
> ..cpuinit.data:hotplug_hrtick_nb.8
> The function init_hrtick() references
> the variable __cpuinitdata hotplug_hrtick_nb.8.
> This is often because init_hrtick lacks a __cpuinitdata
> annotation or the annotation of hotplug_hrtick_nb.8 is wrong.
>
> This patch fixes the above warning.
> Thanks.
>
> Signed-off-by: Md.Rakib H. Mullick (rakib.mullick@gmail.com)
>
> --- linux-2.6.27-rc5.orig/kernel/sched.c 2008-08-31 17:07:03.000000000 +0600
> +++ linux-2.6.27-rc5/kernel/sched.c 2008-09-01 22:23:30.000000000 +0600
> @@ -1087,7 +1087,7 @@ hotplug_hrtick(struct notifier_block *nf
> return NOTIFY_DONE;
> }
>
> -static void init_hrtick(void)
> +static __init void init_hrtick(void)
> {
> hotcpu_notifier(hotplug_hrtick, 0);
> }
then, shouldn't it be __cpuinit ?
BTW - would've been nice to see sched mentioned in the topic.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2008-09-05 17:18 ` Peter Zijlstra
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