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xen-devel
[Xen-devel] Re: [RFC PATCH V4 1/5] cpuidle: Remove pm_idle pointer for x
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To: |
Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> |
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Subject: |
[Xen-devel] Re: [RFC PATCH V4 1/5] cpuidle: Remove pm_idle pointer for x86 |
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From: |
Trinabh Gupta <trinabh@xxxxxxxxxxxxxxxxxx> |
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Date: |
Wed, 23 Mar 2011 15:40:48 +0530 |
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venki@xxxxxxxxxx, ak@xxxxxxxxxxxxxxx, suresh.b.siddha@xxxxxxxxx, peterz@xxxxxxxxxxxxx, benh@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx, arjan@xxxxxxxxxxxxxxx, lenb@xxxxxxxxxx |
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Hi Stephen,
On 03/23/2011 06:30 AM, Stephen Rothwell wrote:
Hi,
Just some simple comments.
Does having this patch first in the series break APM idle?
Thanks for reviewing.
Yes, I think removal of "pm_idle = default_idle" statement in
APM may have to be moved here.
On Tue, 22 Mar 2011 18:02:27 +0530 Trinabh Gupta<trinabh@xxxxxxxxxxxxxxxxxx>
wrote:
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 8d12878..17b7101 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -74,6 +74,8 @@ static inline void play_dead(void)
}
#endif
+extern void cpuidle_idle_call(void);
Put this declaration in a header file and include that header file here
and in the file that defines that function.
Ok, thanks
-Trinabh
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