linux-kernel - Re: [PATCH v3 3/4] lib/scatterlist: Introduce and export __sg_alloc_table_from

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Message-ID: <20161114095109.GA32240@nuc-i3427.alporthouse.com>
Date:   Mon, 14 Nov 2016 09:51:09 +0000
From:   Chris Wilson <chris@...is-wilson.co.uk>
To:     Tvrtko Ursulin <tursulin@...ulin.net>
Cc:     Intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Tvrtko Ursulin <tvrtko.ursulin@...el.com>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>
Subject: Re: [PATCH v3 3/4] lib/scatterlist: Introduce and export
 __sg_alloc_table_from_pages

On Fri, Nov 11, 2016 at 02:17:44PM +0000, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin <tvrtko.ursulin@...el.com>
> 
> Drivers like i915 benefit from being able to control the maxium
> size of the sg coallesced segment while building the scatter-
> gather list.
> 
> Introduce and export the __sg_alloc_table_from_pages function
> which will allow it that control.
> 
> v2: Reorder parameters. (Chris Wilson)
> v3: Fix incomplete reordering in v2.
> 
> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@...el.com>
> Cc: Masahiro Yamada <yamada.masahiro@...ionext.com>
> Cc: linux-kernel@...r.kernel.org
> Cc: Chris Wilson <chris@...is-wilson.co.uk>

Works for me,
Reviewed-by: Chris Wilson <chris@...is-wilson.co.uk>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre