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GET /api/patches/132653/?format=api
{ "id": 132653, "url": "http://patchwork.dpdk.org/api/patches/132653/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/1697482390-32106-3-git-send-email-roretzla@linux.microsoft.com/", "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": "<1697482390-32106-3-git-send-email-roretzla@linux.microsoft.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1697482390-32106-3-git-send-email-roretzla@linux.microsoft.com", "date": "2023-10-16T18:53:10", "name": "[2/2] event/cnxk: remove single use of rte stdatomic", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "782020733a946eede9c5aa5ea5c790324caaeb62", "submitter": { "id": 2077, "url": "http://patchwork.dpdk.org/api/people/2077/?format=api", "name": "Tyler Retzlaff", "email": "roretzla@linux.microsoft.com" }, "delegate": { "id": 24651, "url": "http://patchwork.dpdk.org/api/users/24651/?format=api", "username": "dmarchand", "first_name": "David", "last_name": "Marchand", "email": "david.marchand@redhat.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/1697482390-32106-3-git-send-email-roretzla@linux.microsoft.com/mbox/", "series": [ { "id": 29855, "url": "http://patchwork.dpdk.org/api/series/29855/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=29855", "date": "2023-10-16T18:53:08", "name": "fix enable_stdatomic=true build with clang", "version": 1, "mbox": "http://patchwork.dpdk.org/series/29855/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/132653/comments/", "check": "warning", "checks": "http://patchwork.dpdk.org/api/patches/132653/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 0227043181;\n\tMon, 16 Oct 2023 20:53:18 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id A2BC14068E;\n\tMon, 16 Oct 2023 20:53:14 +0200 (CEST)", "from linux.microsoft.com (linux.microsoft.com [13.77.154.182])\n by mails.dpdk.org (Postfix) with ESMTP id 59C8640633\n for <dev@dpdk.org>; Mon, 16 Oct 2023 20:53:12 +0200 (CEST)", "by linux.microsoft.com (Postfix, from userid 1086)\n id B514820B74C2; Mon, 16 Oct 2023 11:53:11 -0700 (PDT)" ], "DKIM-Filter": "OpenDKIM Filter v2.11.0 linux.microsoft.com B514820B74C2", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com;\n s=default; t=1697482391;\n bh=VG1/JXHCSWV9+BEqUeA3b2u/kRfFBStKvr0tuD/mgqo=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=o4+kFbNOB4ZHqOaNRg8fe7nztHzg2s/I4imo+YAavj7SY6nUmJq/EnPJOleQMSrgQ\n YG+sGPWGqXpL/umiWs5Nz1Hm8tHKs82xoH5mx1qtXsiTRhPBX2Lu49oU1IN7Ff3t14\n DstVSqP3F/JbNYrCZn1foerJo0bpqx88wkyztpak=", "From": "Tyler Retzlaff <roretzla@linux.microsoft.com>", "To": "dev@dpdk.org,\n\tdavid.marchand@redhat.com", "Cc": "Anatoly Burakov <anatoly.burakov@intel.com>,\n David Hunt <david.hunt@intel.com>,\n Pavan Nikhilesh <pbhagavatula@marvell.com>,\n Shijith Thotton <sthotton@marvell.com>,\n Sivaprasad Tummala <sivaprasad.tummala@amd.com>,\n Tyler Retzlaff <roretzla@linux.microsoft.com>", "Subject": "[PATCH 2/2] event/cnxk: remove single use of rte stdatomic", "Date": "Mon, 16 Oct 2023 11:53:10 -0700", "Message-Id": "<1697482390-32106-3-git-send-email-roretzla@linux.microsoft.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1697482390-32106-1-git-send-email-roretzla@linux.microsoft.com>", "References": "<1697482390-32106-1-git-send-email-roretzla@linux.microsoft.com>", "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": "The variable operated on by the single use of rte stdatomic was not\nRTE_ATOMIC(T) specified. Remove the use of stdatomic for now to fix\nLLVM build with enable_stdatomic=true. event/cnxk will be converted\nto rte stdatomic in a later series.\n\nFixes: 14a4aa9eae71 (\"event/cnxk: support get remaining ticks\")\nCc: pbhagavatula@marvell.com\n\nSigned-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>\n---\n drivers/event/cnxk/cnxk_tim_worker.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/drivers/event/cnxk/cnxk_tim_worker.c b/drivers/event/cnxk/cnxk_tim_worker.c\nindex ae4bf33..944490d 100644\n--- a/drivers/event/cnxk/cnxk_tim_worker.c\n+++ b/drivers/event/cnxk/cnxk_tim_worker.c\n@@ -193,7 +193,7 @@\n \t\treturn -ENOENT;\n \n \tbkt = (struct cnxk_tim_bkt *)evtim->impl_opaque[1];\n-\tsema = rte_atomic_load_explicit(&bkt->w1, rte_memory_order_acquire);\n+\tsema = __atomic_load_n(&bkt->w1, rte_memory_order_acquire);\n \tif (cnxk_tim_bkt_get_hbt(sema) || !cnxk_tim_bkt_get_nent(sema))\n \t\treturn -ENOENT;\n \n", "prefixes": [ "2/2" ] }