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GET /api/patches/110741/?format=api
{ "id": 110741, "url": "http://patchwork.dpdk.org/api/patches/110741/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20220505173003.3242618-3-kda@semihalf.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": "<20220505173003.3242618-3-kda@semihalf.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20220505173003.3242618-3-kda@semihalf.com", "date": "2022-05-05T17:29:54", "name": "[02/11] examples/l3fwd: fix scalar LPM compilation", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "cff3caceb1f9b60da589736946896880333a506a", "submitter": { "id": 2179, "url": "http://patchwork.dpdk.org/api/people/2179/?format=api", "name": "Stanislaw Kardach", "email": "kda@semihalf.com" }, "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/20220505173003.3242618-3-kda@semihalf.com/mbox/", "series": [ { "id": 22800, "url": "http://patchwork.dpdk.org/api/series/22800/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=22800", "date": "2022-05-05T17:29:52", "name": "Introduce support for RISC-V architecture", "version": 1, "mbox": "http://patchwork.dpdk.org/series/22800/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/110741/comments/", "check": "warning", "checks": "http://patchwork.dpdk.org/api/patches/110741/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 4BB88A00C2;\n\tThu, 5 May 2022 19:30:41 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 2BA4942836;\n\tThu, 5 May 2022 19:30:30 +0200 (CEST)", "from mail-lf1-f44.google.com (mail-lf1-f44.google.com\n [209.85.167.44]) by mails.dpdk.org (Postfix) with ESMTP id 15D0542824\n for <dev@dpdk.org>; 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a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20210112;\n h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n :references:mime-version:content-transfer-encoding;\n bh=nYL6pNCthM4VSQpF6G0XvpFSHAYdyD8kms9UXfuP2kw=;\n b=6rHWQIrWmcTxBa7jAx5XMmZllnfAdBzuQFOyCV985TuYRru7TjLDYOJM6Rkeefeokv\n UOVOSUKXS+BwWWMjar65iJLD6WxUn/UCQJ5fPRKCi67pUfXiy/07yQosdboqcReeQXJN\n 812sFc+V6O241QumFUV5td2xXeGKYgELWh8CJ69eihB3M4G+1cLLH/mxbOBVXI+rjguT\n 5Zfly0GAbe2POwxOrOxHQPWqODZ3S2kvOiXbPx2iaQs7Wo3IEXmg0epFnLJXkS/272Ym\n gh5VvlLErxbvbs4DjNQrs+MLX/CaJ8pQ8p0Ft+sT4HlEQu5UYPF3R4LYofMpLICYq8Tr\n SKeg==", "X-Gm-Message-State": "AOAM530UpqYbTh8ANzO0l6LcyuD73bBpBOT/y4HTX+FkB/klQg5CBNAx\n 9mU9yhw1EZhOhxs7CNsmSHt2I6r0JxQYSw==", "X-Google-Smtp-Source": "\n ABdhPJyza+Anz0ZfIOdnQpzp53CU1aihVFGYzQs26Wv2GIdVsNW5VJ+joU+xoiVNsdmlg+6oXvoPzA==", "X-Received": "by 2002:a05:6512:448:b0:472:3c0e:cf7f with SMTP id\n y8-20020a056512044800b004723c0ecf7fmr19043976lfk.279.1651771827716;\n Thu, 05 May 2022 10:30:27 -0700 (PDT)", "From": "Stanislaw Kardach <kda@semihalf.com>", "To": "dev@dpdk.org", "Cc": "Stanislaw Kardach <kda@semihalf.com>,\n Frank Zhao <Frank.Zhao@starfivetech.com>, Sam Grove <sam.grove@sifive.com>,\n mw@semihalf.com, upstream@semihalf.com, pbhagavatula@marvell.com", "Subject": "[PATCH 02/11] examples/l3fwd: fix scalar LPM compilation", "Date": "Thu, 5 May 2022 19:29:54 +0200", "Message-Id": "<20220505173003.3242618-3-kda@semihalf.com>", "X-Mailer": "git-send-email 2.30.2", "In-Reply-To": "<20220505173003.3242618-1-kda@semihalf.com>", "References": "<20220505173003.3242618-1-kda@semihalf.com>", "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": "The lpm_process_event_pkt() can either process a packet using an\narchitecture specific (defined for X86/SSE, ARM/Neon and PPC64/Altivec)\npath or a scalar one. The choice is however done using an ifdef\npre-processor macro. Because of that the scalar version was apparently\nnot widely excersized/compiled.\nDue to some copy/paste errors, the scalar logic in\nlpm_process_event_pkt() retained a \"continue\" statement where a BAD_PORT\nshould be returned after refactoring of the LPM logic in the l3fwd\nexample.\n\nFixes: 99fc91d18082 (\"examples/l3fwd: add event lpm main loop\")\nCc: pbhagavatula@marvell.com\n\nSigned-off-by: Stanislaw Kardach <kda@semihalf.com>\nSponsored-by: Frank Zhao <Frank.Zhao@starfivetech.com>\nSponsored-by: Sam Grove <sam.grove@sifive.com>\n---\n examples/l3fwd/l3fwd_lpm.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/examples/l3fwd/l3fwd_lpm.c b/examples/l3fwd/l3fwd_lpm.c\nindex bec22c44cd..6e1defbf7f 100644\n--- a/examples/l3fwd/l3fwd_lpm.c\n+++ b/examples/l3fwd/l3fwd_lpm.c\n@@ -248,7 +248,7 @@ lpm_process_event_pkt(const struct lcore_conf *lconf, struct rte_mbuf *mbuf)\n \t\tif (is_valid_ipv4_pkt(ipv4_hdr, mbuf->pkt_len)\n \t\t\t\t< 0) {\n \t\t\tmbuf->port = BAD_PORT;\n-\t\t\tcontinue;\n+\t\t\treturn mbuf->port;\n \t\t}\n \t\t/* Update time to live and header checksum */\n \t\t--(ipv4_hdr->time_to_live);\n", "prefixes": [ "02/11" ] }