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Subject: Re: [PATCH 1/3] generic-ipi: simplify the barriers
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: paulmck@linux.vnet.ibm.com
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
       Nick Piggin <npiggin@suse.de>, Jens Axboe <jens.axboe@oracle.com>,
       Ingo Molnar <mingo@elte.hu>, Rusty Russell <rusty@rustcorp.com.au>,
       linux-kernel@vger.kernel.org, Oleg Nesterov <oleg@redhat.com>
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Date: Wed, 18 Feb 2009 10:45:58 +0100
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On Tue, 2009-02-17 at 16:27 -0800, Paul E. McKenney wrote:

> While I sympathize with pushing memory barriers down into the
> arch-specific functions, you -are- running this by the various
> arch maintainers so that they have an opportunity to adjust, right?

Nick's initial posting of this patch included linux-arch -- maybe I
should have added that too.