From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755479Ab2KHMV0 (ORCPT ); Thu, 8 Nov 2012 07:21:26 -0500 Received: from mailout3.samsung.com ([203.254.224.33]:26785 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755461Ab2KHMVZ (ORCPT ); Thu, 8 Nov 2012 07:21:25 -0500 X-AuditID: cbfee61a-b7fa66d0000004cf-af-509ba3c35fe0 From: Bartlomiej Zolnierkiewicz To: Alan Cox Subject: Re: [PATCH] DMA: remove unused support for MEMSET operations Date: Thu, 08 Nov 2012 13:20:19 +0100 User-Agent: KMail/1.13.2 (Linux/3.5.0-rc2+; KDE/4.4.5; i686; ; ) Cc: linux-kernel@vger.kernel.org, Vinod Koul , Dan Williams , Tomasz Figa , Kyungmin Park References: <201211081058.17897.b.zolnierkie@samsung.com> <201211081222.05612.b.zolnierkie@samsung.com> <20121108113148.36bebd50@pyramind.ukuu.org.uk> In-reply-to: <20121108113148.36bebd50@pyramind.ukuu.org.uk> MIME-version: 1.0 Message-id: <201211081320.20215.b.zolnierkie@samsung.com> Content-type: Text/Plain; charset=us-ascii Content-transfer-encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrNLMWRmVeSWpSXmKPExsVy+t9jAd3Di2cHGKydrGhxedccNgdGj8+b 5AIYo7hsUlJzMstSi/TtErgyvq3RLDjNXnHv9neWBsbfrF2MnBwSAiYS229PYIOwxSQu3FsP ZHNxCAksYpTYsegGM4SzlEli+outLCBVbAJWEhPbVzGC2CIC6hJTV0wH6xYWcJW4+/YrmM0i oCrRumMvE4gtKuAg0Tl1AthUZoENjBJ35s1lhZg6i1Hi57ZpYHdwClhLnF3awwxi8woISvyY fI8FwraU+PPyIFicWUBLovnNJkYIW15i85q3zBMYgaYgtMxCUjYLSdkCRuZVjKKpBckFxUnp uYZ6xYm5xaV56XrJ+bmbGMFB+ExqB+PKBotDjAIcjEo8vBqSswOEWBPLiitzDzFKcDArifBy TAAK8aYkVlalFuXHF5XmpBYfYpTmYFES5232SAkQEkhPLEnNTk0tSC2CyTJxcEo1MGa9u9h5 JPDoo6IM376FVzmk9c2ksueG3FQ43ZFY69/ye2HhvxKX0Kufpddv6FZddPW1dbDBebHify9X bxCPtbbYeoeJ1UZO6c+jzvoWhVnHNk9VVV5xdaqm09c1Ty+uWJ/hnWUlXuZvfNz7y6fVl472 3audvLvz2Gf/o0aWD8V92RJqGr4qpymxFGckGmoxFxUnAgAGZwdLPgIAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thursday 08 November 2012 12:31:48 Alan Cox wrote: > On Thu, 08 Nov 2012 12:22:05 +0100 > Bartlomiej Zolnierkiewicz wrote: > > > On Thursday 08 November 2012 12:12:31 Alan Cox wrote: > > > On Thu, 08 Nov 2012 10:58:17 +0100 > > > Bartlomiej Zolnierkiewicz wrote: > > > > > > > From: Bartlomiej Zolnierkiewicz > > > > Subject: [PATCH] DMA: remove unused support for MEMSET operations > > > > > > > > There have never been any real users of MEMSET operations > > > > > > In tree users. > > > > Please show me them. > > Sorry ? There are potentially lots of out of tree users in both the ARM > and x86 communities. They had almost six years to submit their code to upstream and there is potentially no problem for these _out_of_tree_ users to maintain also memset code out of tree. Best regards, -- Bartlomiej Zolnierkiewicz Samsung Poland R&D Center