From: Arun R Bharadwaj <arun@linux.vnet.ibm.com>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Joel Schopp <jschopp@austin.ibm.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@elte.hu>,
Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>,
Dipankar Sarma <dipankar@in.ibm.com>,
Balbir Singh <balbir@linux.vnet.ibm.com>,
Gautham R Shenoy <ego@in.ibm.com>,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
Arun Bharadwaj <arun@linux.vnet.ibm.com>
Subject: Re: [v2 PATCH 2/2]: pseries: Implement Pseries Processor Idle idle module.
Date: Wed, 26 Aug 2009 17:02:17 +0530 [thread overview]
Message-ID: <20090826113217.GA14758@linux.vnet.ibm.com> (raw)
In-Reply-To: <1251286038.1329.1.camel@twins>
* Peter Zijlstra <a.p.zijlstra@chello.nl> [2009-08-26 13:27:18]:
> On Wed, 2009-08-26 at 16:40 +0530, Arun R Bharadwaj wrote:
> > +void (*pm_idle)(void);
> > +EXPORT_SYMBOL_GPL(pm_idle);
>
> Seriously.. this caused plenty problems over on x86 and you're doing the
> exact same dumb thing?
>
Hi Peter,
Cpuidle assumes pm_idle to be the default idle power management
function. So i should either do this, or change the stuff in cpuidle.c
so that it is more abstract.
--arun
next prev parent reply other threads:[~2009-08-26 11:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-26 11:07 [v2 PATCH 0/2]: cpuidle: Introducing cpuidle infrastructure to POWER Arun R Bharadwaj
2009-08-26 11:08 ` [v2 PATCH 1/2]: pseries: Enable cpuidle for pSeries Arun R Bharadwaj
2009-08-26 11:10 ` [v2 PATCH 2/2]: pseries: Implement Pseries Processor Idle idle module Arun R Bharadwaj
2009-08-26 11:27 ` Peter Zijlstra
2009-08-26 11:32 ` Arun R Bharadwaj [this message]
2009-08-26 11:37 ` Peter Zijlstra
2009-08-27 3:44 ` Benjamin Herrenschmidt
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