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[23.128.96.18]) by mx.google.com with ESMTP id ga1si13730474ejb.647.2021.03.02.16.40.00; Tue, 02 Mar 2021 16:40:23 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=SFaZ0gv6; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232655AbhCAIDe (ORCPT + 99 others); Mon, 1 Mar 2021 03:03:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40844 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231794AbhCAIDa (ORCPT ); Mon, 1 Mar 2021 03:03:30 -0500 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 64F1CC06174A; Mon, 1 Mar 2021 00:02:50 -0800 (PST) Received: by mail-pj1-x1035.google.com with SMTP id e9so7878633pjs.2; Mon, 01 Mar 2021 00:02:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=nAI7JFt1UD5ie/O04aHZr9x4mcfS7unkHBLNfxD5o+o=; b=SFaZ0gv6F24x7eFsuB2qsvQxjOf3Z+NhYyfCnsBtSzeXCrFOVHKKq3cSMflFuJEf7t RGkm8xdQyxTkIASw+sSLeDsi6bS8cuUJLEj3I7f1uzp/SlsigQ81CL1idwQRhKYtySuc Nf5CkyIB/9l5D+Lwyo3YJLUVwOnYuTD05igzy8OO8W0sxzCR3gbQt+mE1/efA1mdlkcX i24auZTkaainMkAvmedRh78l+f8LL6f3fMnLehJZgPPrxXS/oec671sWwECykyt2X0ZH aD5+Q0buxKK8LEVfX5qmhHkROCoyl46sIed4OWUwQ9uEjKLz64z2B1pt4a25yW7JbqnG qd7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=nAI7JFt1UD5ie/O04aHZr9x4mcfS7unkHBLNfxD5o+o=; b=NMX7TDa5CJrBqmaJB87rIqFhddGO+B+JoZfarr1zcwXfimQdDYDKIxWJK2zHWYOHC4 itNm++pzO83zN4cHH54zewc/isVLYT1Zcx/X3xQWFtdme+AgX3wplkiLiotIAiY5jbTF QaqV+IaCO6KNPupiYnbOuTnT93cZsv3kkN62N70gCDeqCi+PxlzXhNH8IKJXG0bRDk+c LpvDBn+BhdLQHPtxxBpP7BRrWIUDu++pOIN1dB7D75r+YPR2w/7xYYhQmbt3Om1e+3Vf 0KYbYfdzxMgmiUd0y1dh53dRQ78So3f05jvd2GA4UC452vYRYNDhe7kGOwsqWNQlFoB7 jVGA== X-Gm-Message-State: AOAM532y6zIFJmRZVsv7PvFw4GHkTHrCnT9EOL9mSAf2fLdMytfyKkxy Tjgrz01SAIBE+9LM5O6uvC4= X-Received: by 2002:a17:902:e54e:b029:de:8c70:2ed0 with SMTP id n14-20020a170902e54eb02900de8c702ed0mr14283605plf.3.1614585769917; Mon, 01 Mar 2021 00:02:49 -0800 (PST) Received: from google.com ([2409:10:2e40:5100:b0d4:9de6:fcfc:43a8]) by smtp.gmail.com with ESMTPSA id t23sm12102971pgv.34.2021.03.01.00.02.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Mar 2021 00:02:49 -0800 (PST) Date: Mon, 1 Mar 2021 17:02:43 +0900 From: Sergey Senozhatsky To: Christoph Hellwig Cc: Sergey Senozhatsky , Tomasz Figa , Mauro Carvalho Chehab , Marek Szyprowski , Ricardo Ribalda , Sergey Senozhatsky , "open list:IOMMU DRIVERS" , Robin Murphy , Linux Doc Mailing List , Linux Kernel Mailing List , Linux Media Mailing List Subject: Re: [PATCH 6/7] dma-iommu: implement ->alloc_noncontiguous Message-ID: References: <20210202095110.1215346-1-hch@lst.de> <20210202095110.1215346-7-hch@lst.de> <20210216084947.GA23897@lst.de> <20210301072128.GA27039@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210301072128.GA27039@lst.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On (21/03/01 08:21), Christoph Hellwig wrote: > On Mon, Mar 01, 2021 at 04:17:42PM +0900, Sergey Senozhatsky wrote: > > > > Do you think we could add the attrs parameter to the > > > > dma_alloc_noncontiguous() API? > > > > > > Yes, we could probably do that. > > > > I can cook a patch, unless somebody is already looking into it. > > I plan to resend the whole series with the comments very soon. Oh, OK. I thought the series was in linux-next already so a single patch would do. -ss