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Mon, 23 Sep 2019 22:09:39 +0000 From: Brian Starkey To: John Stultz CC: lkml , Laura Abbott , Benjamin Gaignard , Sumit Semwal , Liam Mark , Pratik Patel , Vincent Donnefort , Sudipto Paul , "Andrew F . Davis" , Christoph Hellwig , Chenbo Feng , Alistair Strachan , Hridya Valsaraju , "dri-devel@lists.freedesktop.org" , nd Subject: Re: [RESEND][PATCH v8 3/5] dma-buf: heaps: Add system heap to dmabuf heaps Thread-Topic: [RESEND][PATCH v8 3/5] dma-buf: heaps: Add system heap to dmabuf heaps Thread-Index: AQHVZOOHJe6ZtAME/0aSh1asthmU3Kc57WGA Date: Mon, 23 Sep 2019 22:09:39 +0000 Message-ID: <20190923220933.htme33l5naj7r2dy@DESKTOP-E1NTVVP.localdomain> References: <20190906184712.91980-1-john.stultz@linaro.org> <20190906184712.91980-4-john.stultz@linaro.org> In-Reply-To: <20190906184712.91980-4-john.stultz@linaro.org> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: NeoMutt/20180716-849-147d51-dirty x-originating-ip: [195.233.151.100] x-clientproxiedby: DB7PR03CA0054.eurprd03.prod.outlook.com (2603:10a6:5:2a::31) To AM6PR08MB3829.eurprd08.prod.outlook.com (2603:10a6:20b:85::14) Authentication-Results-Original: spf=none (sender IP is ) smtp.mailfrom=Brian.Starkey@arm.com; 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X-MS-Office365-Filtering-Correlation-Id-Prvs: 6d0895c4-4de8-4214-0bcf-08d74072ba47 X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600167)(710020)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020);SRVR:VI1PR08MB4160; NoDisclaimer: True X-Forefront-PRVS: 0169092318 X-Microsoft-Antispam-Message-Info: 5v0N4Q9hMY8DchqpLpVXaFuOsBD8AHUeBUatRFf1gYRdrmhE7MYPvZOtDIexX1VpvLZBhoET52g49qQCE5oUJYwreKBcG8ZeqHvz3uEmltvzq5hUriB4J0h3EQpXAk28l4Vdri8qyCj0OmDw2wk6/N3Ij2R4nZfRHn7AWe0ufbLWJNXVQA/Xv/L6exAQCWM6k5eDoAwJ7LKvEG7H0/nOfMFVEstQxz7un28huOLd584y03tKOrDI9fnSjYVKhwlHzfLwNHwo7OPBAiQEuSgYSEZuZNw32+PxaXmBo5jeMxJ1r10rkzoZkM4sFcUJhTFN4UyjwmW+fcQTWCspJ6vIwcKW+gMAVL/yqDY6UbJpRNMjnUgqFFDCVFAz1oT80brXHQvDd2sFnoR8/FnOCrErhwAWTHJvA6HdtM9pIUomPQk= X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Sep 2019 22:09:49.9737 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6ffdfc1f-81db-41f5-7965-08d74072c0bf X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d;Ip=[63.35.35.123];Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR08MB4160 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 06, 2019 at 06:47:10PM +0000, John Stultz wrote: > This patch adds system heap to the dma-buf heaps framework. >=20 > This allows applications to get a page-allocator backed dma-buf > for non-contiguous memory. >=20 > This code is an evolution of the Android ION implementation, so > thanks to its original authors and maintainters: > Rebecca Schultz Zavin, Colin Cross, Laura Abbott, and others! >=20 > Cc: Laura Abbott > Cc: Benjamin Gaignard > Cc: Sumit Semwal > Cc: Liam Mark > Cc: Pratik Patel > Cc: Brian Starkey > Cc: Vincent Donnefort > Cc: Sudipto Paul > Cc: Andrew F. Davis > Cc: Christoph Hellwig > Cc: Chenbo Feng > Cc: Alistair Strachan > Cc: Hridya Valsaraju > Cc: dri-devel@lists.freedesktop.org > Reviewed-by: Benjamin Gaignard > Signed-off-by: John Stultz LGTM: Reviewed-by: Brian Starkey