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{
    "id": 54810,
    "url": "http://patchwork.dpdk.org/api/patches/54810/?format=api",
    "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/1560531283-5229-1-git-send-email-phil.yang@arm.com/",
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    "msgid": "<1560531283-5229-1-git-send-email-phil.yang@arm.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1560531283-5229-1-git-send-email-phil.yang@arm.com",
    "date": "2019-06-14T16:54:43",
    "name": "eal/stack: fix 'pointer-sign' warning",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "ddb11f9ac051b5cf81afc408b3764bbbfade9152",
    "submitter": {
        "id": 833,
        "url": "http://patchwork.dpdk.org/api/people/833/?format=api",
        "name": "Phil Yang",
        "email": "phil.yang@arm.com"
    },
    "delegate": {
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        "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/1560531283-5229-1-git-send-email-phil.yang@arm.com/mbox/",
    "series": [
        {
            "id": 5018,
            "url": "http://patchwork.dpdk.org/api/series/5018/?format=api",
            "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=5018",
            "date": "2019-06-14T16:54:43",
            "name": "eal/stack: fix 'pointer-sign' warning",
            "version": 1,
            "mbox": "http://patchwork.dpdk.org/series/5018/mbox/"
        }
    ],
    "comments": "http://patchwork.dpdk.org/api/patches/54810/comments/",
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    "checks": "http://patchwork.dpdk.org/api/patches/54810/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@dpdk.org",
        "Delivered-To": "patchwork@dpdk.org",
        "Received": [
            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 4D7481D5AA;\n\tFri, 14 Jun 2019 18:54:54 +0200 (CEST)",
            "from foss.arm.com (foss.arm.com [217.140.110.172])\n\tby dpdk.org (Postfix) with ESMTP id 89E5F1D587\n\tfor <dev@dpdk.org>; Fri, 14 Jun 2019 18:54:52 +0200 (CEST)",
            "from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14])\n\tby usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CBA8528;\n\tFri, 14 Jun 2019 09:54:51 -0700 (PDT)",
            "from phil-VirtualBox.shanghai.arm.com (unknown [10.171.20.35])\n\tby usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id\n\t4F5AA3F694; Fri, 14 Jun 2019 09:54:50 -0700 (PDT)"
        ],
        "From": "Phil Yang <phil.yang@arm.com>",
        "To": "dev@dpdk.org",
        "Cc": "nd@arm.com, gage.eads@intel.com, honnappa.nagarahalli@arm.com,\n\tgavin.hu@arm.com, phil.yang@arm.com",
        "Date": "Sat, 15 Jun 2019 00:54:43 +0800",
        "Message-Id": "<1560531283-5229-1-git-send-email-phil.yang@arm.com>",
        "X-Mailer": "git-send-email 2.7.4",
        "Subject": "[dpdk-dev] [PATCH] eal/stack: fix 'pointer-sign' warning",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "clang raise 'pointer-sign' warnings in __atomic_compare_exchange\nwhen passing 'uint64_t *' to parameter of type 'int64_t *' converts\nbetween pointers to integer types with different sign.\n\nFixes: 7e6e609939a8 (\"stack: add C11 atomic implementation\")\n\nSigned-off-by: Phil Yang <phil.yang@arm.com>\nReviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>\n\n---\n lib/librte_stack/rte_stack_lf_c11.h | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)",
    "diff": "diff --git a/lib/librte_stack/rte_stack_lf_c11.h b/lib/librte_stack/rte_stack_lf_c11.h\nindex a316e9a..e3b9eff 100644\n--- a/lib/librte_stack/rte_stack_lf_c11.h\n+++ b/lib/librte_stack/rte_stack_lf_c11.h\n@@ -97,7 +97,7 @@ __rte_stack_lf_pop_elems(struct rte_stack_lf_list *list,\n \treturn NULL;\n #else\n \tstruct rte_stack_lf_head old_head;\n-\tuint64_t len;\n+\tint64_t len;\n \tint success;\n \n \t/* Reserve num elements, if available */\n",
    "prefixes": []
}