Date: Mon, 28 Jul 2008 22:26:18 -0700 (PDT)
Message-Id: <20080728.222618.74785329.davem@davemloft.net>
To: fujita.tomonori@lab.ntt.co.jp
Cc: sfr@canb.auug.org.au, mingo@elte.hu, joerg.roedel@amd.com,
       mingo@redhat.com, tglx@linutronix.de, linux-kernel@vger.kernel.org,
       iommu@lists.linux-foundation.org, bhavna.sarathy@amd.com,
       robert.richter@amd.com, torvalds@linux-foundation.org,
       akpm@linux-foundation.org, jbarnes@virtuousgeek.org,
       linux-next@vger.kernel.org
Subject: Re: [PATCH] add iommu_num_pages helper function
From: David Miller <davem@davemloft.net>
In-Reply-To: <20080729133909L.fujita.tomonori@lab.ntt.co.jp>
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	<20080729133909L.fujita.tomonori@lab.ntt.co.jp>
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From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Tue, 29 Jul 2008 13:38:53 +0900

> Agreed... As I said before, this is not urgent at all so we didn't
> need to rush.

Please, if you are going to add such interface, add
"const unsigned long io_page_size" argument so that
powerpc and sparc can use it too.
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