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Date: Thu, 31 Mar 2011 09:02:20 +0800
From: Lai Jiangshan <laijs@cn.fujitsu.com>
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To: Michal Marek <mmarek@suse.cz>
CC: Peter Zijlstra <peterz@infradead.org>,
        "H. Peter Anvin" <hpa@linux.intel.com>, paulmck@linux.vnet.ibm.com,
        Jan Beulich <JBeulich@novell.com>, Ingo Molnar <mingo@elte.hu>,
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        Dipankar Sarma <dipankar@in.ibm.com>,
        Andrew Morton <akpm@linux-foundation.org>,
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        Oleg Nesterov <oleg@redhat.com>, Roland McGrath <roland@redhat.com>,
        Serge Hallyn <serue@us.ibm.com>, linux-kernel@vger.kernel.org,
        Thomas Gleixner <tglx@linutronix.de>,
        Steven Rostedt <rostedt@goodmis.org>
Subject: Re: [RFC PATCH 4/5] RCU: Add TASK_RCU_OFFSET
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On 03/30/2011 07:46 PM, Michal Marek wrote:
> On 30.3.2011 12:57, Peter Zijlstra wrote:
>> On Wed, 2011-03-30 at 12:55 +0200, Michal Marek wrote:
>>> Subject: [PATCH] headers: Allow for lightweight inclusion of task_struct definition
>>>
>>> Factor out a couple of type definitions to <header>_types.h to allow
>>> using task_struct without pulling tons of new dependencies via sched.h.
>>
>> Urgh, not pretty.. so why not clean up sched.h properly? There's way too
>> much cruft in there.
> 
> It was a proof-of-concept to show that it is doable to have proper
> definition of task_struct in rcupdate.h. Not an entry for any code
> beauty contest.
> 
> Michal
> 

I like this cleanup, could you continue for this hard job? I will help you if required.

Ingo & Peter - will you accept the patches when it is done.

Acked-by: Lai Jiangshan <laijs@cn.fujitsu.com>
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