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[209.132.180.67]) by mx.google.com with ESMTP id 33si8503217plg.62.2018.11.28.12.05.36; Wed, 28 Nov 2018 12:05:52 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@xenosoft.de header.s=strato-dkim-0002 header.b=nHWXbYxE; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729199AbeK2HGM (ORCPT + 99 others); Thu, 29 Nov 2018 02:06:12 -0500 Received: from mo4-p01-ob.smtp.rzone.de ([81.169.146.165]:13287 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725994AbeK2HGM (ORCPT ); Thu, 29 Nov 2018 02:06:12 -0500 X-Greylist: delayed 14530 seconds by postgrey-1.27 at vger.kernel.org; Thu, 29 Nov 2018 02:06:11 EST DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1543435402; s=strato-dkim-0002; d=xenosoft.de; h=To:References:Message-Id:Cc:Date:In-Reply-To:From:Subject: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=IAnc86Mm74e3jfu9BA5jYDElkumimEEMJY+DeZ1NOtY=; b=nHWXbYxEYJhIRZJcc76WsUTd7PYx0SXa/SCKBEXsn3KdQPJtlH3eGng6oOBeLiiVEB 8irZAolWLaFoq5ldhfs6ovRmY4OcsqIm9ftfT08M+P0k8qVbvtGGFzw8c/R0Gop5PI+7 AduF4tN/JHOVzmWQ10BAkwkJpUTx2vcZuFsSixezu+33szzeymNpTpTB0JYlC4k+RYK+ kdMvdB5KbHAnJg+9jj+fDHCChaUVSKhG8lR2q8ZpL+W35azGiygeq6KdEjiaE7FAZsxF xGFmPflMQVlieaNarIyejV5BxnSmjYpponNT3RS0kGmub+jdKGQAIVVS5NP+p4eWuv2O 8VPw== X-RZG-AUTH: ":L2QefEenb+UdBJSdRCXu93KJ1bmSGnhMdmOod1DhGN0rBVhd9dFr6Kxrf+5Dj7x4Ql+BpvNtdS8exnpixq1SAU6WYzmze+IMPjvAQ8O/7g==" X-RZG-CLASS-ID: mo00 Received: from [IPv6:2a02:8109:a400:162c:bce9:f264:6445:f38f] by smtp.strato.de (RZmta 44.6 AUTH) with ESMTPSA id 404b20uASK2q8Eg (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Wed, 28 Nov 2018 21:02:52 +0100 (CET) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (1.0) Subject: Re: use generic DMA mapping code in powerpc V4 From: Christian Zigotzky X-Mailer: iPhone Mail (15G77) In-Reply-To: <535776df-dea3-eb26-6bf3-83f225e977df@xenosoft.de> Date: Wed, 28 Nov 2018 21:02:51 +0100 Cc: linux-arch@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Message-Id: <7B91760F-AFC3-4C8C-9B9F-FA0E9AD76B0C@xenosoft.de> References: <20181114082314.8965-1-hch@lst.de> <20181127074253.GB30186@lst.de> <87zhttfonk.fsf@concordia.ellerman.id.au> <535776df-dea3-eb26-6bf3-83f225e977df@xenosoft.de> To: Michael Ellerman , Christoph Hellwig , Benjamin Herrenschmidt , Paul Mackerras Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I will compile and test the kernel from the following Git on my PowerPC mach= ines. http://git.infradead.org/users/hch/misc.git On 28 November 2018 at 12:05PM, Michael Ellerman wrote: Nothing specific yet. I'm a bit worried it might break one of the many old obscure platforms we have that aren't well tested.