Patch Detail
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GET /api/1.1/patches/19108/?format=api
{ "id": 19108, "url": "https://patchwork.libcamera.org/api/1.1/patches/19108/?format=api", "web_url": "https://patchwork.libcamera.org/patch/19108/", "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": "<20231006132000.23504-7-naush@raspberrypi.com>", "date": "2023-10-06T13:19:46", "name": "[libcamera-devel,06/20] ipa: rpi: Add try_lock() to RPiController::Metadata", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "7b058e8c633d2b5ed7e250bbbcda009f83603810", "submitter": { "id": 34, "url": "https://patchwork.libcamera.org/api/1.1/people/34/?format=api", "name": "Naushir Patuck", "email": "naush@raspberrypi.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/19108/mbox/", "series": [ { "id": 4047, "url": "https://patchwork.libcamera.org/api/1.1/series/4047/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4047", "date": "2023-10-06T13:19:40", "name": "Raspberry Pi: Preliminary PiSP support", "version": 1, "mbox": "https://patchwork.libcamera.org/series/4047/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/19108/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/19108/checks/", "tags": {}, "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 E72C7C32B9\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 6 Oct 2023 13:20:05 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 9CAA762975;\n\tFri, 6 Oct 2023 15:20:05 +0200 (CEST)", "from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com\n\t[IPv6:2a00:1450:4864:20::42c])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 987CB62971\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 6 Oct 2023 15:20:03 +0200 (CEST)", "by mail-wr1-x42c.google.com with SMTP id\n\tffacd0b85a97d-313e742a787so1313650f8f.1\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 06 Oct 2023 06:20:03 -0700 (PDT)", "from localhost.localdomain ([93.93.133.154])\n\tby smtp.gmail.com with ESMTPSA id\n\tm8-20020a056000180800b00321773bb933sm1639478wrh.77.2023.10.06.06.20.02\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tFri, 06 Oct 2023 06:20:02 -0700 (PDT)" ], "DKIM-Signature": [ "v=1; 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\n\tFri, 06 Oct 2023 06:20:02 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 6 Oct 2023 14:19:46 +0100", "Message-Id": "<20231006132000.23504-7-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20231006132000.23504-1-naush@raspberrypi.com>", "References": "<20231006132000.23504-1-naush@raspberrypi.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH 06/20] ipa: rpi: Add try_lock() to\n\tRPiController::Metadata", "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>", "From": "Naushir Patuck via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Naushir Patuck <naush@raspberrypi.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Add the missing try_lock() member function to RPiController::Metadata.\nThis will allow RPiController::Metadata to be used as a template\nparameter in std::scoped_lock.\n\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\nReviewed-by: David Plowman <david.plowman@raspberrypi.com>\n---\n src/ipa/rpi/controller/metadata.h | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/src/ipa/rpi/controller/metadata.h b/src/ipa/rpi/controller/metadata.h\nindex bf8a2393457a..a232dcb12456 100644\n--- a/src/ipa/rpi/controller/metadata.h\n+++ b/src/ipa/rpi/controller/metadata.h\n@@ -116,6 +116,7 @@ public:\n \t * e.g. std::lock_guard<RPiController::Metadata> lock(metadata)\n \t */\n \tvoid lock() LIBCAMERA_TSA_ACQUIRE() { mutex_.lock(); }\n+\tauto try_lock() LIBCAMERA_TSA_ACQUIRE() { return mutex_.try_lock(); }\n \tvoid unlock() LIBCAMERA_TSA_RELEASE() { mutex_.unlock(); }\n \n private:\n", "prefixes": [ "libcamera-devel", "06/20" ] }