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Date: Tue, 8 Oct 2013 15:46:03 -0500
From: Seth Jennings <sjenning@linux.vnet.ibm.com>
Subject: Re: [PATCH v3 2/6] zbud: make freechunks a block local variable
Message-ID: <20131008204603.GB8798@medulla.variantweb.net>
References: <1381238980-2491-1-git-send-email-k.kozlowski@samsung.com>
 <1381238980-2491-3-git-send-email-k.kozlowski@samsung.com>
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In-Reply-To: <1381238980-2491-3-git-send-email-k.kozlowski@samsung.com>
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To: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Andrew Morton <akpm@linux-foundation.org>, Bob Liu <bob.liu@oracle.com>, Mel Gorman <mgorman@suse.de>, Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>, Marek Szyprowski <m.szyprowski@samsung.com>, Tomasz Stanislawski <t.stanislaws@samsung.com>, Kyungmin Park <kyungmin.park@samsung.com>, Dave Hansen <dave.hansen@intel.com>, Minchan Kim <minchan@kernel.org>

On Tue, Oct 08, 2013 at 03:29:36PM +0200, Krzysztof Kozlowski wrote:
> Move freechunks variable in zbud_free() and zbud_alloc() to block-level
> scope (from function scope).
> 
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

Doesn't make a functional difference but does self-document the
narrow scope where the variable is used so:

Acked-by: Seth Jennings <sjenning@linux.vnet.ibm.com>

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