get:
Show a patch.

patch:
Update a patch.

put:
Update a patch.

GET /api/patches/52448/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 52448,
    "url": "http://patches.dpdk.org/api/patches/52448/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190409063344.36564-2-vipin.varghese@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": "<20190409063344.36564-2-vipin.varghese@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20190409063344.36564-2-vipin.varghese@intel.com",
    "date": "2019-04-09T06:33:43",
    "name": "[v8,1/2] doc: add svg for debug and troubleshoot guide",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "bb90e0c6176a7cfb9ff0faf5a6072006ec820b4f",
    "submitter": {
        "id": 882,
        "url": "http://patches.dpdk.org/api/people/882/?format=api",
        "name": "Varghese, Vipin",
        "email": "vipin.varghese@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/20190409063344.36564-2-vipin.varghese@intel.com/mbox/",
    "series": [
        {
            "id": 4192,
            "url": "http://patches.dpdk.org/api/series/4192/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=4192",
            "date": "2019-04-09T06:33:42",
            "name": "guide to debug and troubleshoot.",
            "version": 8,
            "mbox": "http://patches.dpdk.org/series/4192/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/52448/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/52448/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 C471C4F9B;\n\tTue,  9 Apr 2019 08:33:33 +0200 (CEST)",
            "from mga04.intel.com (mga04.intel.com [192.55.52.120])\n\tby dpdk.org (Postfix) with ESMTP id D92034F98\n\tfor <dev@dpdk.org>; Tue,  9 Apr 2019 08:33:30 +0200 (CEST)",
            "from fmsmga005.fm.intel.com ([10.253.24.32])\n\tby fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t08 Apr 2019 23:33:29 -0700",
            "from unknown (HELO saesrv02-S2600CWR.intel.com) ([10.224.122.203])\n\tby fmsmga005.fm.intel.com with ESMTP; 08 Apr 2019 23:33:26 -0700"
        ],
        "X-Amp-Result": "SKIPPED(no attachment in message)",
        "X-Amp-File-Uploaded": "False",
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.60,328,1549958400\"; d=\"scan'208\";a=\"336190502\"",
        "From": "Vipin Varghese <vipin.varghese@intel.com>",
        "To": "dev@dpdk.org, marko.kovacevic@intel.com, john.mcnamara@intel.com,\n\tshreyansh.jain@nxp.com",
        "Cc": "keith.wiles@intel.com, amit.tamboli@intel.com, sanjay.padubidri@intel.com,\n\tamol.patel@intel.com, ferruh.yigit@intel.com,\n\tVipin Varghese <vipin.varghese@intel.com>",
        "Date": "Tue,  9 Apr 2019 12:03:43 +0530",
        "Message-Id": "<20190409063344.36564-2-vipin.varghese@intel.com>",
        "X-Mailer": "git-send-email 2.17.1",
        "In-Reply-To": "<20190409063344.36564-1-vipin.varghese@intel.com>",
        "References": "<20190225171222.64134-3-vipin.varghese@intel.com>\n\t<20190409063344.36564-1-vipin.varghese@intel.com>",
        "Subject": "[dpdk-dev] [PATCH v8 1/2] doc: add svg for debug and troubleshoot\n\tguide",
        "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": "Add svg images for debug and troubleshoot guide.\n\nSigned-off-by: Vipin Varghese <vipin.varghese@intel.com>\nAcked-by: Marko Kovacevic <marko.kovacevic@intel.com>\nAcked-by: John McNamara <john.mcnamara@intel.com>\n\n---\n doc/guides/howto/img/dtg_consumer_ring.svg    |  24 ++++\n doc/guides/howto/img/dtg_crypto.svg           |  21 ++++\n .../howto/img/dtg_distributor_worker.svg      |  36 ++++++\n doc/guides/howto/img/dtg_mempool.svg          |  27 +++++\n doc/guides/howto/img/dtg_pdump.svg            |  33 ++++++\n doc/guides/howto/img/dtg_producer_ring.svg    |  24 ++++\n doc/guides/howto/img/dtg_qos_tx.svg           |  29 +++++\n doc/guides/howto/img/dtg_rx_rate.svg          |  25 ++++\n doc/guides/howto/img/dtg_rx_tx_drop.svg       |  33 ++++++\n doc/guides/howto/img/dtg_sample_app_model.svg | 110 ++++++++++++++++++\n doc/guides/howto/img/dtg_service.svg          |  20 ++++\n 11 files changed, 382 insertions(+)\n create mode 100644 doc/guides/howto/img/dtg_consumer_ring.svg\n create mode 100644 doc/guides/howto/img/dtg_crypto.svg\n create mode 100644 doc/guides/howto/img/dtg_distributor_worker.svg\n create mode 100644 doc/guides/howto/img/dtg_mempool.svg\n create mode 100644 doc/guides/howto/img/dtg_pdump.svg\n create mode 100644 doc/guides/howto/img/dtg_producer_ring.svg\n create mode 100644 doc/guides/howto/img/dtg_qos_tx.svg\n create mode 100644 doc/guides/howto/img/dtg_rx_rate.svg\n create mode 100644 doc/guides/howto/img/dtg_rx_tx_drop.svg\n create mode 100644 doc/guides/howto/img/dtg_sample_app_model.svg\n create mode 100644 doc/guides/howto/img/dtg_service.svg",
    "diff": "diff --git a/doc/guides/howto/img/dtg_consumer_ring.svg b/doc/guides/howto/img/dtg_consumer_ring.svg\nnew file mode 100644\nindex 000000000..d8cf0c292\n--- /dev/null\n+++ b/doc/guides/howto/img/dtg_consumer_ring.svg\n@@ -0,0 +1,24 @@\n+<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n+<!-- Created with Method Draw (https://editor.method.ac/) -->\n+<!-- SPDX-License-Identifier: BSD-3-Clause -->\n+<!-- Copyright(c) 2018-2019 Intel Corporation -->\n+\n+<svg width=\"634\" height=\"97\" xmlns=\"http://www.w3.org/2000/svg\">\n+ <g>\n+  <title>consumer ring</title>\n+  <rect fill=\"#fff\" id=\"canvas_background\" height=\"99\" width=\"636\" y=\"-1\" x=\"-1\"/>\n+ </g>\n+ <g>\n+  <title>Layer 1</title>\n+  <rect id=\"svg_1\" height=\"95\" width=\"135\" y=\"0\" x=\"0\" stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#9ACEE6\"/>\n+  <rect id=\"svg_2\" height=\"95\" width=\"135\" y=\"2\" x=\"252\" stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#9ACEE6\"/>\n+  <rect id=\"svg_3\" height=\"95\" width=\"135\" y=\"2\" x=\"499\" stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#9ACEE6\"/>\n+  <text xml:space=\"preserve\" text-anchor=\"start\" font-family=\"'Courier New', Courier, monospace\" font-size=\"24\" id=\"svg_4\" y=\"45\" x=\"10\" stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#000000\">Stage 1</text>\n+  <text xml:space=\"preserve\" text-anchor=\"start\" font-family=\"'Courier New', Courier, monospace\" font-size=\"24\" id=\"svg_5\" y=\"52\" x=\"268\" stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#000000\">Stage 2</text>\n+  <text xml:space=\"preserve\" text-anchor=\"start\" font-family=\"'Courier New', Courier, monospace\" font-size=\"24\" id=\"svg_6\" y=\"53\" x=\"517\" stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#000000\">Stage 3</text>\n+  <path transform=\"rotate(90.19324493408203 177.864990234375,48.89100646972658) 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d=\"m475.937481,46.95781l0,0c0,-10.493411 8.282734,-19.000001 18.500005,-19.000001l0,0c4.906504,0 9.612052,2.00178 13.081477,5.564972c3.469424,3.563191 5.418523,8.395916 5.418523,13.435029l0,0c0,10.493408 -8.282732,18.999997 -18.5,18.999997l0,0c-10.217271,0 -18.500005,-8.50659 -18.500005,-18.999997zm18.500005,-19.000001l0,37.999998m-18.500005,-18.999997l37.000005,0\" stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#8CD79F\"/>\n+ </g>\n+</svg>\ndiff --git a/doc/guides/howto/img/dtg_crypto.svg b/doc/guides/howto/img/dtg_crypto.svg\nnew file mode 100644\nindex 000000000..969f8b5d5\n--- /dev/null\n+++ b/doc/guides/howto/img/dtg_crypto.svg\n@@ -0,0 +1,21 @@\n+<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n+<!-- Created with Method Draw (https://editor.method.ac/) -->\n+<!-- SPDX-License-Identifier: BSD-3-Clause -->\n+<!-- Copyright(c) 2018-2019 Intel Corporation -->\n+\n+<svg width=\"180\" height=\"230\" xmlns=\"http://www.w3.org/2000/svg\">\n+ <g>\n+  <title>crypto</title>\n+  <rect fill=\"#fff\" id=\"canvas_background\" height=\"232\" width=\"182\" y=\"-1\" x=\"-1\"/>\n+ </g>\n+ <g>\n+  <title>Layer 1</title>\n+  <rect id=\"svg_21\" height=\"1\" width=\"0\" y=\"369.4375\" x=\"838.5\" stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#A0D58A\"/>\n+  <text style=\"cursor: move;\" xml:space=\"preserve\" text-anchor=\"start\" font-family=\"'Courier New', Courier, monospace\" font-size=\"24\" id=\"svg_25\" y=\"222.4375\" x=\"39.5\" fill-opacity=\"null\" stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#000000\">Core 7</text>\n+  <rect stroke=\"#000\" id=\"svg_26\" height=\"44.000003\" width=\"155.000001\" y=\"151.437497\" x=\"6.499997\" fill-opacity=\"null\" stroke-opacity=\"null\" stroke-width=\"0\" fill=\"#7AD6CA\"/>\n+  <text xml:space=\"preserve\" text-anchor=\"start\" font-family=\"'Courier New', Courier, monospace\" font-size=\"24\" id=\"svg_27\" y=\"179.4375\" x=\"13.5\" fill-opacity=\"null\" stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#000000\">CRYPTO PMD</text>\n+  <ellipse stroke=\"#000\" ry=\"41.5\" rx=\"66.500001\" id=\"svg_28\" cy=\"48.9375\" cx=\"87.999997\" fill-opacity=\"null\" stroke-opacity=\"null\" stroke-width=\"0\" fill=\"#7AD6CA\"/>\n+  <text xml:space=\"preserve\" text-anchor=\"start\" font-family=\"'Courier New', Courier, monospace\" font-size=\"24\" id=\"svg_29\" y=\"57.4375\" x=\"45.5\" fill-opacity=\"null\" stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#000000\">Device</text>\n+  <path stroke=\"#000\" transform=\"rotate(-90.19718170166016 85.76751708984375,119.45785522460936) \" id=\"svg_30\" d=\"m40.743289,119.457895l26.106598,-13.915756l0,6.95786l37.835289,0l0,-6.95786l26.106586,13.915756l-26.106586,13.915682l0,-6.957842l-37.835289,0l0,6.957842l-26.106598,-13.915682z\" stroke-opacity=\"null\" stroke-width=\"0\" fill=\"#845335\"/>\n+ </g>\n+</svg>\ndiff --git a/doc/guides/howto/img/dtg_distributor_worker.svg b/doc/guides/howto/img/dtg_distributor_worker.svg\nnew file mode 100644\nindex 000000000..d2638ded8\n--- /dev/null\n+++ b/doc/guides/howto/img/dtg_distributor_worker.svg\n@@ -0,0 +1,36 @@\n+<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n+<!-- Created with Method Draw (https://editor.method.ac/) -->\n+<!-- SPDX-License-Identifier: BSD-3-Clause -->\n+<!-- Copyright(c) 2018-2019 Intel Corporation -->\n+\n+<svg width=\"600\" height=\"235\" xmlns=\"http://www.w3.org/2000/svg\">\n+ <g>\n+  <title>distributor and worker</title>\n+  <rect fill=\"#fff\" id=\"canvas_background\" height=\"237\" width=\"602\" y=\"-1\" x=\"-1\"/>\n+ </g>\n+ <g>\n+  <title>Layer 1</title>\n+  <rect stroke=\"#000\" id=\"svg_1\" height=\"89.999991\" width=\"202.000004\" y=\"21.000003\" x=\"4\" stroke-opacity=\"null\" stroke-width=\"0\" fill=\"#9ACEE6\"/>\n+  <text style=\"cursor: move;\" xml:space=\"preserve\" text-anchor=\"start\"\n+   font-family=\"'Courier New', Courier, monospace\" font-size=\"24\" id=\"svg_4\" y=\"47\" x=\"7\"\n+   stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#000000\">PKT classify</text>\n+  <text xml:space=\"preserve\" text-anchor=\"start\" font-family=\"'Courier New', Courier, monospace\" font-size=\"24\" id=\"svg_12\" y=\"96.5\" x=\"25.992188\" fill-opacity=\"null\" stroke-opacity=\"null\" stroke-width=\"0\" stroke=\"#000\" fill=\"#000000\">Distribute</text>\n+  <path id=\"svg_13\" d=\"m334.224445,98.046256l16.252783,-5.432074l-16.252783,-5.429993l-16.256262,-5.427952l0,6.038517c-4.264321,-0.004069 -11.331234,-0.004069 -13.334561,-0.004069c-5.919233,-0.081711 -9.804243,-1.153783 -13.847174,-3.073397c-6.02597,-2.865095 -11.16889,-8.021466 -17.371313,-12.989922c-3.154554,-2.470933 -6.669049,-4.921502 -11.349751,-6.892119c-4.633926,-1.978838 -10.68815,-3.351144 -17.41807,-3.324591l-29.170102,0l0,9.646983l29.170102,0c4.056131,0.042884 6.623169,0.808657 10.124445,2.70786c5.179989,2.824261 10.230311,8.223602 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