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Message-ID: <129600E5E5FB004392DDC3FB599660D7ACC13C70@irsmsx504.ger.corp.intel.com>
Date: Fri, 29 May 2009 14:41:55 +0100
From: "Sosnowski, Maciej" <maciej.sosnowski@...el.com>
To: "Williams, Dan J" <dan.j.williams@...el.com>
CC: "neilb@...e.de" <neilb@...e.de>,
"linux-raid@...r.kernel.org" <linux-raid@...r.kernel.org>,
"maan@...temlinux.org" <maan@...temlinux.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"yur@...raft.com" <yur@...raft.com>,
"hpa@...or.com" <hpa@...or.com>
Subject: RE: [PATCH v2 06/11] async_tx: add sum check flags
Dan Williams wrote:
> Replace the flat zero_sum_result with a collection of flags to contain
> the P (xor) zero-sum result, and the soon to be utilized Q (raid6 reed
> solomon syndrome) zero-sum result. Use the SUM_CHECK_ namespace instead
> of DMA_ since these flags will be used on non-dma-zero-sum enabled
> platforms.
>
> Signed-off-by: Dan Williams <dan.j.williams@...el.com>
> ---
> arch/arm/include/asm/hardware/iop3xx-adma.h | 5 +++--
> arch/arm/mach-iop13xx/include/mach/adma.h | 12 +++++++-----
> crypto/async_tx/async_xor.c | 4 ++--
> drivers/md/raid5.c | 2 +-
> drivers/md/raid5.h | 5 +++--
> include/linux/async_tx.h | 2 +-
> include/linux/dmaengine.h | 21 ++++++++++++++++++++-
> 7 files changed, 37 insertions(+), 14 deletions(-)
Acked-by: Maciej Sosnowski <maciej.sosnowski@...el.com>--
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