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GET /api/patches/130319/?format=api
{ "id": 130319, "url": "http://patchwork.dpdk.org/api/patches/130319/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230815031307.1299726-7-okaya@kernel.org/", "project": { "id": 1, "url": "http://patchwork.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20230815031307.1299726-7-okaya@kernel.org>", "list_archive_url": "https://inbox.dpdk.org/dev/20230815031307.1299726-7-okaya@kernel.org", "date": "2023-08-15T03:13:06", "name": "[v2,6/7] eal_interrupts: don't reinitialize threads", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "8fd2a9470494cda634195fa77f81142a3ff6c1d5", "submitter": { "id": 2903, "url": "http://patchwork.dpdk.org/api/people/2903/?format=api", "name": "Sinan Kaya", "email": "okaya@kernel.org" }, "delegate": { "id": 1, "url": "http://patchwork.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230815031307.1299726-7-okaya@kernel.org/mbox/", "series": [ { "id": 29224, "url": "http://patchwork.dpdk.org/api/series/29224/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=29224", "date": "2023-08-15T03:13:00", "name": "support reinit flow", "version": 2, "mbox": "http://patchwork.dpdk.org/series/29224/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/130319/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/130319/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 713E643069;\n\tTue, 15 Aug 2023 05:13:45 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id DB00F43263;\n\tTue, 15 Aug 2023 05:13:20 +0200 (CEST)", "from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217])\n by mails.dpdk.org (Postfix) with ESMTP id 776B743261\n for <dev@dpdk.org>; Tue, 15 Aug 2023 05:13:16 +0200 (CEST)", "from smtp.kernel.org (relay.kernel.org [52.25.139.140])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits))\n (No client certificate requested)\n by dfw.source.kernel.org (Postfix) with ESMTPS id E3DDF61320;\n Tue, 15 Aug 2023 03:13:15 +0000 (UTC)", "by smtp.kernel.org (Postfix) with ESMTPSA id F1DE1C433CA;\n Tue, 15 Aug 2023 03:13:14 +0000 (UTC)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n s=k20201202; t=1692069195;\n bh=GNIPh54KXGxsfa5ki8tVQulezifKMxoDrO5/n63RvGM=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=nI7KP+3RDcAzPePDYU17l1ckfY+LBnYm8qWFaxKaMS2Nd+xCFvNOXeummKd51dd5v\n A/k8MxV+WlqGkRpRcZgH+msL/MAtfC85H0ssj6d9bsbRtHz3CeD4VpecIGwfiZ3pJR\n 1Kr5V5G+SA0d7bThjdOkWKAugKrpPsiy1Mnh0LmWHVEU6ZowNHNxm253WJdlLdTXDf\n Z3es2vdBB1aoDqrAk4wIqdPT3H8m9QcUV8njo26GjT/Y4HIUlgd4sYs16QCWe+2QVE\n U3+S+u8jaR6lrwON+h/jA5fDWDzz6Ph3scthtyj4i8Us3LtHEPSlSMQdi+2n9ZJVdJ\n 0/2zoUXNBpr1Q==", "From": "okaya@kernel.org", "To": "Harman Kalra <hkalra@marvell.com>", "Cc": "dev@dpdk.org,\n\tSinan Kaya <okaya@kernel.org>", "Subject": "[PATCH v2 6/7] eal_interrupts: don't reinitialize threads", "Date": "Mon, 14 Aug 2023 23:13:06 -0400", "Message-Id": "<20230815031307.1299726-7-okaya@kernel.org>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20230815031307.1299726-1-okaya@kernel.org>", "References": "<20230815031307.1299726-1-okaya@kernel.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "From: Sinan Kaya <okaya@kernel.org>\n\nInitialize interrupt thread once and keep a flag\nfor further init.\n\nSigned-off-by: Sinan Kaya <okaya@kernel.org>\n---\n lib/eal/linux/eal_interrupts.c | 7 +++++++\n 1 file changed, 7 insertions(+)", "diff": "diff --git a/lib/eal/linux/eal_interrupts.c b/lib/eal/linux/eal_interrupts.c\nindex d52ec8eb4c..f141711f12 100644\n--- a/lib/eal/linux/eal_interrupts.c\n+++ b/lib/eal/linux/eal_interrupts.c\n@@ -91,6 +91,9 @@ static struct rte_intr_source_list intr_sources;\n /* interrupt handling thread */\n static pthread_t intr_thread;\n \n+/* flag for initialization */\n+static bool intr_initialized;\n+\n /* VFIO interrupts */\n #ifdef VFIO_PRESENT\n \n@@ -1175,6 +1178,9 @@ rte_eal_intr_init(void)\n {\n \tint ret = 0;\n \n+\tif (intr_initialized)\n+\t\treturn 0;\n+\n \t/* init the global interrupt source head */\n \tTAILQ_INIT(&intr_sources);\n \n@@ -1196,6 +1202,7 @@ rte_eal_intr_init(void)\n \t\t\t\"Failed to create thread for interrupt handling\\n\");\n \t}\n \n+\tintr_initialized = true;\n \treturn ret;\n }\n \n", "prefixes": [ "v2", "6/7" ] }