From: Tejun Heo <htejun@gmail.com>
To: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: linux-scsi@vger.kernel.org, jens.axboe@oracle.com
Subject: Re: [PATCH] block: add dma alignment and padding support to blk_rq_map_kern
Date: Wed, 23 Apr 2008 15:32:25 +0900 [thread overview]
Message-ID: <480ED7F9.8080700@gmail.com> (raw)
In-Reply-To: <20080419202757Z.tomof@acm.org>
FUJITA Tomonori wrote:
> blk_rq_map_kern ignores dma alignment and padding. Is it problematic
> to libata?
Till now we've been depending for the issuer to get this right but it's
definitely worth fixing. Thanks.
--
tejun
next prev parent reply other threads:[~2008-04-23 6:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-19 11:28 [PATCH] block: add dma alignment and padding support to blk_rq_map_kern FUJITA Tomonori
2008-04-23 6:32 ` Tejun Heo [this message]
2008-04-23 7:05 ` FUJITA Tomonori
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