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GET /api/patches/65975/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 65975,
    "url": "http://patchwork.dpdk.org/api/patches/65975/?format=api",
    "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/1582210386-27331-1-git-send-email-wisamm@mellanox.com/",
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        "name": "DPDK",
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    "msgid": "<1582210386-27331-1-git-send-email-wisamm@mellanox.com>",
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    "date": "2020-02-20T14:53:06",
    "name": "[v3] cmdline: increase maximum line length",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": true,
    "hash": "1ef41d80b2696173bdca2527b4d7d1e8f995f276",
    "submitter": {
        "id": 938,
        "url": "http://patchwork.dpdk.org/api/people/938/?format=api",
        "name": "Wisam Jaddo",
        "email": "wisamm@mellanox.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/1582210386-27331-1-git-send-email-wisamm@mellanox.com/mbox/",
    "series": [
        {
            "id": 8639,
            "url": "http://patchwork.dpdk.org/api/series/8639/?format=api",
            "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=8639",
            "date": "2020-02-20T14:53:06",
            "name": "[v3] cmdline: increase maximum line length",
            "version": 3,
            "mbox": "http://patchwork.dpdk.org/series/8639/mbox/"
        }
    ],
    "comments": "http://patchwork.dpdk.org/api/patches/65975/comments/",
    "check": "warning",
    "checks": "http://patchwork.dpdk.org/api/patches/65975/checks/",
    "tags": {},
    "related": [],
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        "From": "Wisam Jaddo <wisamm@mellanox.com>",
        "To": "dev@dpdk.org,\n\trasland@mellanox.com,\n\tthomas@monjalon.net",
        "Cc": "olivier.matz@6wind.com,\n\tbernard.iremonger@intel.com,\n\tstable@dpdk.org",
        "Date": "Thu, 20 Feb 2020 16:53:06 +0200",
        "Message-Id": "<1582210386-27331-1-git-send-email-wisamm@mellanox.com>",
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        "Subject": "[dpdk-dev] [PATCH v3] cmdline: increase maximum line length",
        "X-BeenThere": "dev@dpdk.org",
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        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
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        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "This increase due to the usage of cmdline in dpdk applications\nas config commands such as testpmd do for rte_flow rules creation.\n\nThe current size of buffer is not enough to fill\nmany cases of rte_flow commands validation/creation.\n\nrte_flow now can have outer items, inner items, modify\nactions, meta data actions, duplicate action, fate action and\nmore in one single rte flow, thus 512 char will not be enough\nto validate such rte flow rules.\n\nSuch change shouldn't affect the memory since the cmdline\nreading again using the same buffer.\n\nCc: stable@dpdk.org\n\nSigned-off-by: Wisam Jaddo <wisamm@mellanox.com>\n\n---\nchanges in v3\n* Fix commit title\n\tPrevious title was not that clear of what the change is\n* Add more clarification for what we need such increase\n* Explain why it won't cause any memory issue\n---\n---\n lib/librte_cmdline/cmdline_rdline.h | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)",
    "diff": "diff --git a/lib/librte_cmdline/cmdline_rdline.h b/lib/librte_cmdline/cmdline_rdline.h\nindex d217029..8193e1d 100644\n--- a/lib/librte_cmdline/cmdline_rdline.h\n+++ b/lib/librte_cmdline/cmdline_rdline.h\n@@ -39,7 +39,7 @@ extern \"C\" {\n #endif\n \n /* configuration */\n-#define RDLINE_BUF_SIZE 512\n+#define RDLINE_BUF_SIZE 2048\n #define RDLINE_PROMPT_SIZE  32\n #define RDLINE_VT100_BUF_SIZE  8\n #define RDLINE_HISTORY_BUF_SIZE BUFSIZ\n",
    "prefixes": [
        "v3"
    ]
}