From mboxrd@z Thu Jan  1 00:00:00 1970
From: Boaz Harrosh <boaz@plexistor.com>
Subject: Re: [PATCH] scatterlist: enable sg chaining for all architectures
Date: Wed, 29 Apr 2015 10:31:00 +0300
Message-ID: <554088B4.2020804@plexistor.com>
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To: James Bottomley <James.Bottomley@HansenPartnership.com>, Akinobu Mita <akinobu.mita@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, LKML <linux-kernel@vger.kernel.org>, Arnd Bergmann <arnd@arndb.de>, linux-arch@vger.kernel.org, Christoph Hellwig <hch@lst.de>, "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>, "Nicholas A. Bellinger" <nab@linux-iscsi.org>, target-devel@vger.kernel.org, Parisc List <linux-parisc@vger.kernel.org>
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On 04/29/2015 05:15 AM, James Bottomley wrote:
> 
> Perhaps the best thing to do is just fix target and call it quits?
> 

Right! drivers write code for sg_chaining and on ARCHs that do not
support it the code just works.
Only the max_sg is smaller and the chaining code never kicks in
and is dead code for these ARCHs.

> James

Cheers
Boaz