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{ "id": 20746, "url": "https://patchwork.libcamera.org/api/1.1/covers/20746/?format=api", "web_url": "https://patchwork.libcamera.org/cover/20746/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20240802072416.25297-1-umang.jain@ideasonboard.com>", "date": "2024-08-02T07:24:14", "name": "[0/2] Retry ::ioctl() on EINTR", "submitter": { "id": 86, "url": "https://patchwork.libcamera.org/api/1.1/people/86/?format=api", "name": "Umang Jain", "email": "umang.jain@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/20746/mbox/", "series": [ { "id": 4473, "url": "https://patchwork.libcamera.org/api/1.1/series/4473/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4473", "date": "2024-08-02T07:24:14", "name": "Retry ::ioctl() on EINTR", "version": 1, "mbox": "https://patchwork.libcamera.org/series/4473/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/20746/comments/", "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 85F02BDC71\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 2 Aug 2024 07:24:24 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 8CFFD6337E;\n\tFri, 2 Aug 2024 09:24:23 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id E20D36195E\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 2 Aug 2024 09:24:21 +0200 (CEST)", "from fedora.local (unknown\n\t[IPv6:2405:201:2015:f873:55d7:c02e:b2eb:ee3f])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 9F9B6524;\n\tFri, 2 Aug 2024 09:23:31 +0200 (CEST)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"iReEIjaA\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1722583412;\n\tbh=r6hKKCOOk+TSk+sDjgKdFerCDgPrBAkZkH3aKS3bjdc=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=iReEIjaAvCkqbedOHbDh4he2m4xwLcH1xuStL0fOyI8aTf+c9WdAqMW0HHo7U0y3r\n\tyCqkA/wH7/+AUc5fgnOOx7IHnLrB1RUd9ExNDcJ/UFbbi7kgGYzV3uRov7X2tw78/p\n\tvz18Q9tejE9oq9OWMCKC4lFnQS5BKtW7k0HX4uGk=", "From": "Umang Jain <umang.jain@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Umang Jain <umang.jain@ideasonboard.com>", "Subject": "[PATCH 0/2] Retry ::ioctl() on EINTR", "Date": "Fri, 2 Aug 2024 12:54:14 +0530", "Message-ID": "<20240802072416.25297-1-umang.jain@ideasonboard.com>", "X-Mailer": "git-send-email 2.45.2", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Retry ::ioctl() calls on EINTR as given in reference xioctl() at\nhttps://docs.kernel.org/userspace-api/media/v4l/capture.c.html\n\nUmang Jain (2):\n libcamera: v4l2_device: Retry ::ioctl on EINTR\n libcamera: dma_buf_allocator: Retry ::ioctl on EINTR\n\n src/libcamera/dma_buf_allocator.cpp | 18 +++++++++++++++---\n src/libcamera/v4l2_device.cpp | 8 +++++++-\n 2 files changed, 22 insertions(+), 4 deletions(-)" }