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From: Paul Jackson <pj@sgi.com>
To: paulmck@us.ibm.com
Cc: akpm@osdl.org, dada1@cosmosbay.com, linux-kernel@vger.kernel.org,
	nickpiggin@yahoo.com.au, Simon.Derr@bull.net, ak@suse.de,
	clameter@sgi.com
Subject: Re: [PATCH 02/04] Cpuset: use rcu directly optimization
Date: Fri, 16 Dec 2005 12:22:37 -0800	[thread overview]
Message-ID: <20051216122237.e29d3cb0.pj@sgi.com> (raw)
In-Reply-To: <20051216175540.GB24876@us.ibm.com>

Paul wrote:
> Looks good to me from an RCU perspective!

Thanks for looking at it.

> Moving from synchronize_rcu() to call_rcu() would be tricky,

Yes, likely so.

-- 
                  I won't rest till it's the best ...
                  Programmer, Linux Scalability
                  Paul Jackson <pj@sgi.com> 1.925.600.0401

  reply	other threads:[~2005-12-16 20:22 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-14  8:40 [PATCH 01/04] Cpuset: remove rcu slab cache optimization Paul Jackson
2005-12-14  8:40 ` [PATCH 02/04] Cpuset: use rcu directly optimization Paul Jackson
2005-12-16 17:55   ` Paul E. McKenney
2005-12-16 20:22     ` Paul Jackson [this message]
2005-12-14  8:40 ` [PATCH 03/04] Cpuset: mark number_of_cpusets read_mostly Paul Jackson
2005-12-14  8:40 ` [PATCH 04/04] Cpuset: skip rcu check if task is in root cpuset Paul Jackson
2005-12-16 17:52   ` Paul E. McKenney
2005-12-16 20:06     ` Paul Jackson
2005-12-17 16:47       ` Paul E. McKenney
2005-12-19 14:48         ` Paul Jackson
2005-12-19 16:04           ` CONFIG_DEBUG_PREEMPT (was: [PATCH 04/04] Cpuset: skip rcu check ...) Paul Jackson
2005-12-19 16:39             ` Greg Edwards

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