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put:
Update a patch.

GET /api/patches/51192/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 51192,
    "url": "http://patches.dpdk.org/api/patches/51192/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190313192107.696-1-marcinx.hajkowski@intel.com/",
    "project": {
        "id": 1,
        "url": "http://patches.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": "<20190313192107.696-1-marcinx.hajkowski@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20190313192107.696-1-marcinx.hajkowski@intel.com",
    "date": "2019-03-13T19:21:07",
    "name": "[1/1] doc: announce change in power API",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "63475e599022f5247e5c61711ba339ae5f8cf0c7",
    "submitter": {
        "id": 1246,
        "url": "http://patches.dpdk.org/api/people/1246/?format=api",
        "name": "Marcin Hajkowski",
        "email": "marcinx.hajkowski@intel.com"
    },
    "delegate": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/users/1/?format=api",
        "username": "tmonjalo",
        "first_name": "Thomas",
        "last_name": "Monjalon",
        "email": "thomas@monjalon.net"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20190313192107.696-1-marcinx.hajkowski@intel.com/mbox/",
    "series": [
        {
            "id": 3745,
            "url": "http://patches.dpdk.org/api/series/3745/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=3745",
            "date": "2019-03-13T19:21:07",
            "name": "[1/1] doc: announce change in power API",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/3745/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/51192/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/51192/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 4FC9D4C9F;\n\tThu, 14 Mar 2019 15:56:50 +0100 (CET)",
            "from mga05.intel.com (mga05.intel.com [192.55.52.43])\n\tby dpdk.org (Postfix) with ESMTP id 271B93572\n\tfor <dev@dpdk.org>; Wed, 13 Mar 2019 20:23:39 +0100 (CET)",
            "from fmsmga002.fm.intel.com ([10.253.24.26])\n\tby fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t13 Mar 2019 12:23:39 -0700",
            "from mhajkowx-mobl.ger.corp.intel.com ([10.104.116.179])\n\tby fmsmga002.fm.intel.com with ESMTP; 13 Mar 2019 12:23:37 -0700"
        ],
        "X-Amp-Result": "SKIPPED(no attachment in message)",
        "X-Amp-File-Uploaded": "False",
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.58,475,1544515200\"; d=\"scan'208\";a=\"151435576\"",
        "From": "Hajkowski <marcinx.hajkowski@intel.com>",
        "To": "john.mcnamara@intel.com,\n\tmarko.kovacevic@intel.com",
        "Cc": "dev@dpdk.org,\n\tMarcin Hajkowski <marcinx.hajkowski@intel.com>",
        "Date": "Wed, 13 Mar 2019 20:21:07 +0100",
        "Message-Id": "<20190313192107.696-1-marcinx.hajkowski@intel.com>",
        "X-Mailer": "git-send-email 2.20.1.windows.1",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain; charset=\"us-ascii\"",
        "Content-Transfer-Encoding": "7bit",
        "X-Mailman-Approved-At": "Thu, 14 Mar 2019 15:56:49 +0100",
        "Subject": "[dpdk-dev] [PATCH 1/1] doc: announce change in power API",
        "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": "From: Marcin Hajkowski <marcinx.hajkowski@intel.com>\n\nFunction rte_power_set_env will no longer return\nsuccess on attempt to set env in initialized state.\n\nSigned-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>\n---\n doc/guides/rel_notes/deprecation.rst | 5 +++++\n 1 file changed, 5 insertions(+)",
    "diff": "diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst\nindex 1b4fcb7e6..7899e6874 100644\n--- a/doc/guides/rel_notes/deprecation.rst\n+++ b/doc/guides/rel_notes/deprecation.rst\n@@ -75,3 +75,8 @@ Deprecation Notices\n \n * crypto/aesni_mb: the minimum supported intel-ipsec-mb library version will be\n   changed from 0.49.0 to 0.52.0.\n+\n+* power: ``rte_power_set_env`` function will no longer return 0 on attempt\n+  to set new power environment if power environment was already initialized.\n+  Instead, the function will return -1 unless the environment is unset first\n+  (using ``rte_power_unset_env``).\n",
    "prefixes": [
        "1/1"
    ]
}