get:
Show a patch.

patch:
Update a patch.

put:
Update a patch.

GET /api/patches/27085/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 27085,
    "url": "http://patches.dpdk.org/api/patches/27085/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20170720134759.4680-5-santosh.shukla@caviumnetworks.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": "<20170720134759.4680-5-santosh.shukla@caviumnetworks.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20170720134759.4680-5-santosh.shukla@caviumnetworks.com",
    "date": "2017-07-20T13:47:57",
    "name": "[dpdk-dev,v3,4/6] mempool: add mempool arg in xmem size and usage",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "6f1f0b3beda7d90fae6ce1961e929a8209e6e356",
    "submitter": {
        "id": 480,
        "url": "http://patches.dpdk.org/api/people/480/?format=api",
        "name": "Santosh Shukla",
        "email": "santosh.shukla@caviumnetworks.com"
    },
    "delegate": null,
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20170720134759.4680-5-santosh.shukla@caviumnetworks.com/mbox/",
    "series": [],
    "comments": "http://patches.dpdk.org/api/patches/27085/comments/",
    "check": "fail",
    "checks": "http://patches.dpdk.org/api/patches/27085/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 [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id A6B367CB1;\n\tThu, 20 Jul 2017 15:49:17 +0200 (CEST)",
            "from NAM01-SN1-obe.outbound.protection.outlook.com\n\t(mail-sn1nam01on0056.outbound.protection.outlook.com [104.47.32.56])\n\tby dpdk.org (Postfix) with ESMTP id 7FEEA201\n\tfor <dev@dpdk.org>; Thu, 20 Jul 2017 15:49:08 +0200 (CEST)",
            "from localhost.localdomain (14.140.2.178) by\n\tCY4PR07MB3095.namprd07.prod.outlook.com (10.172.115.9) with Microsoft\n\tSMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id\n\t15.1.1261.13; Thu, 20 Jul 2017 13:49:04 +0000"
        ],
        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=CAVIUMNETWORKS.onmicrosoft.com; s=selector1-cavium-com;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version;\n\tbh=UZC849Cmm8D3iOVVMbQOlHTNZdtVXKIsZBYawamkRkw=;\n\tb=X6bASh3fTKVV5aoXcZHyXvf6IiI5UULYQGaS7oomkx3pnWIl/Jn8gs0p+5TXBzitfeKXxlleJFF7OEKWkiRiUbqybu1FRoCfpGnWASXj8kY0pmPUNqsIP2v2wSz/erd9ZryPsYpIKijlCJOgd7vEhHm7vd5bIhLj69k2muZKj5U=",
        "Authentication-Results": "monjalon.net; dkim=none (message not signed)\n\theader.d=none;monjalon.net; dmarc=none action=none\n\theader.from=caviumnetworks.com;",
        "From": "Santosh Shukla <santosh.shukla@caviumnetworks.com>",
        "To": "thomas@monjalon.net,\n\tdev@dpdk.org,\n\tolivier.matz@6wind.com",
        "Cc": "jerin.jacob@caviumnetworks.com, hemant.agrawal@nxp.com,\n\tSantosh Shukla <santosh.shukla@caviumnetworks.com>",
        "Date": "Thu, 20 Jul 2017 19:17:57 +0530",
        "Message-Id": "<20170720134759.4680-5-santosh.shukla@caviumnetworks.com>",
        "X-Mailer": "git-send-email 2.11.0",
        "In-Reply-To": "<20170720134759.4680-1-santosh.shukla@caviumnetworks.com>",
        "References": "<20170713093255.13986-1-santosh.shukla@caviumnetworks.com>\n\t<20170720134759.4680-1-santosh.shukla@caviumnetworks.com>",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain",
        "X-Originating-IP": "[14.140.2.178]",
        "X-ClientProxiedBy": "MA1PR01CA0115.INDPRD01.PROD.OUTLOOK.COM (10.174.56.159) To\n\tCY4PR07MB3095.namprd07.prod.outlook.com (10.172.115.9)",
        "X-MS-PublicTrafficType": "Email",
        "X-MS-Office365-Filtering-Correlation-Id": "0567bc51-f718-4000-1043-08d4cf76172e",
        "X-Microsoft-Antispam": "UriScan:; BCL:0; PCL:0;\n\tRULEID:(300000500095)(300135000095)(300000501095)(300135300095)(22001)(300000502095)(300135100095)(300000503095)(300135400095)(201703131423075)(201703031133081)(300000504095)(300135200095)(300000505095)(300135600095)(300000506095)(300135500095);\n\tSRVR:CY4PR07MB3095; ",
        "X-Microsoft-Exchange-Diagnostics": [
            "1; CY4PR07MB3095;\n\t3: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",
            "1; CY4PR07MB3095;\n\t25: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",
            "1; CY4PR07MB3095;\n\t31: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",
            "1; CY4PR07MB3095;\n\t20: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",
            "=?us-ascii?Q?1; CY4PR07MB3095;\n\t4:TuiHKyCVhqH+t4EJqmH9aMc8TAZEaFgGB7046boow8?=\n\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",
            "=?us-ascii?Q?1; CY4PR07MB3095;\n\t23:NO4hHAHv/xLPCYT5goXzbTls6qPuEPeseu08hJVYe?=\n\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",
            "=?us-ascii?Q?1; CY4PR07MB3095;\n\t6:39mGFXoawtkZZFeGMyrMF5YTxgXkKpkMfBSuc4Izcp?=\n\tTWw19CWvAQi6W8mdG0T0j6YznnJOGj+s7gOMnNjFrWl66BR6joVvC8FqirALjpOf2PU3PTNDYZZ+Z/SO4aQNYF4Yvkp5EdyI+yN5EctjMlaJNW5ZdbCBVAT3Q/qGVuQiTBaT1CbOaH6ikVdiS6m3epORFMkYnwrACKt8b4ApkHmlwa7U7N1SDg/dYzyA4vAfoMRFXXrWdoiE/E6/wtZFxu6xyi1O67Fco835sPyfDc8eTOeKnmAFBizoIQIdejSXW5RcOqSKJeX9hL0HxMoa8aCtBK9bwotDZW503kTaUB6pCLDMHXbNris8bczYhqIjjFyc8aa2fbe6KWCAIRG/xYNmPpHCjNQTIpliNYl5qgv0iIFuVNNRuogsVIJf8ksOX0qBNBnsOhsJd5TvTJIHXE8gS9keWb9rJyPm3hkP82tjXvXzhSbB3AImo4RlHDmoTb47FimNdLPxwUXgwCYSU5Q/w0XjKYPCec8w4sDZ5ZCV8fGMm/xuNHxFvDSq+hTIG8sSFINqjGkJ7CcRwQCpbK8km9TdX9a+IfrqNvJgf1wlBTbAff5xKTGahAeiVDSq12e5rQqGrKX+FQ1EbDQJ7D41ude3U+FiVqnKq5soaSnIlONE/QXJ1KUddHUsrN2/yoYzrC77K2NANWVbZaPg/OPAsRILR6/pvWMEAfIR/mDN/8w9xsPfL6vRu6FEsFTIXL1C1SP1l20luavtqteBPg9mnZrZIYpIMYeS5Enj7Ca0G7GG/UTrU8/L6uyvxMR4Hqy7hUKLG5wfMjXQLC6OBXac76kbNhZEMcKA34URbf3z/NUi0s6iBP8JkHTlrbGb74ucXmITFjBNyiEvufuzhsyDPRndzBiGCQkhH+6JoY3o5LkCG84PvzZylaU6oziC+1vGu7usIRUDvuJNkIRmo2i7rZTEixyJA1wnEW9UyDeIxSKbwXkNBMOfWJNRs8VA8=",
            "1; CY4PR07MB3095;\n\t5: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;\n\t24:Jo+NcwrkbqK8686c+C/uUpQ4J4iiiOSEh964NUtP1kw9SlxELSpFn5nmjVY24g8OFtttUzpnDHK8EOQcAxSiTvSntzHRS08pPZRAOJMrE/A=",
            "1; CY4PR07MB3095;\n\t7: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"
        ],
        "X-MS-TrafficTypeDiagnostic": "CY4PR07MB3095:",
        "X-Exchange-Antispam-Report-Test": "UriScan:(236129657087228)(131327999870524)(148574349560750); ",
        "X-Microsoft-Antispam-PRVS": "<CY4PR07MB309538EC7520AB348BD2BCDEEAA70@CY4PR07MB3095.namprd07.prod.outlook.com>",
        "X-Exchange-Antispam-Report-CFA-Test": "BCL:0; PCL:0;\n\tRULEID:(100000700101)(100105000095)(100000701101)(100105300095)(100000702101)(100105100095)(6040450)(601004)(2401047)(8121501046)(5005006)(2017060910075)(93006095)(10201501046)(100000703101)(100105400095)(3002001)(6041248)(201703131423075)(201702281528075)(201703061421075)(201703061406153)(20161123555025)(20161123562025)(20161123560025)(20161123558100)(20161123564025)(6072148)(100000704101)(100105200095)(100000705101)(100105500095);\n\tSRVR:CY4PR07MB3095; BCL:0; PCL:0;\n\tRULEID:(100000800101)(100110000095)(100000801101)(100110300095)(100000802101)(100110100095)(100000803101)(100110400095)(100000804101)(100110200095)(100000805101)(100110500095);\n\tSRVR:CY4PR07MB3095; ",
        "X-Forefront-PRVS": "0374433C81",
        "X-Forefront-Antispam-Report": "SFV:NSPM;\n\tSFS:(10009020)(4630300001)(7370300001)(6069001)(6009001)(39400400002)(39450400003)(39850400002)(39840400002)(39410400002)(39860400002)(6116002)(42882006)(72206003)(305945005)(7736002)(48376002)(2950100002)(50466002)(6506006)(5003940100001)(6666003)(7350300001)(47776003)(575784001)(189998001)(478600001)(4326008)(110136004)(6486002)(5009440100003)(25786009)(66066001)(966005)(8656003)(107886003)(38730400002)(53376002)(6306002)(50986999)(76176999)(2906002)(6512007)(81166006)(8676002)(33646002)(1076002)(3846002)(50226002)(53936002)(42186005)(5660300001)(36756003)(110426004);\n\tDIR:OUT; SFP:1101; SCL:1; SRVR:CY4PR07MB3095; H:localhost.localdomain;\n\tFPR:; \n\tSPF:None; MLV:nov; PTR:InfoNoRecords; LANG:en; ",
        "SpamDiagnosticOutput": "1:99",
        "SpamDiagnosticMetadata": "NSPM",
        "X-OriginatorOrg": "caviumnetworks.com",
        "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "20 Jul 2017 13:49:04.1973\n\t(UTC)",
        "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted",
        "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "CY4PR07MB3095",
        "Subject": "[dpdk-dev] [PATCH v3 4/6] mempool: add mempool arg in xmem size and\n\tusage",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Archive": "<http://dpdk.org/ml/archives/dev/>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "xmem_size and xmem_usage need to know the status of mp->flag.\nFollowing patch will make use of that.\n\nSigned-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>\n---\nv1 -- v2:\n- added new mempool param in xmem_size/usage, Per deprecation notice [1]\n and discussion based on thread [2]\n[1] http://dpdk.org/dev/patchwork/patch/26872/\n[2] http://dpdk.org/dev/patchwork/patch/25605/\n\n drivers/net/xenvirt/rte_mempool_gntalloc.c |  5 +++--\n lib/librte_mempool/rte_mempool.c           | 10 ++++++----\n lib/librte_mempool/rte_mempool.h           |  8 ++++++--\n test/test/test_mempool.c                   |  4 ++--\n 4 files changed, 17 insertions(+), 10 deletions(-)",
    "diff": "diff --git a/drivers/net/xenvirt/rte_mempool_gntalloc.c b/drivers/net/xenvirt/rte_mempool_gntalloc.c\nindex 73e82f808..ee0bda459 100644\n--- a/drivers/net/xenvirt/rte_mempool_gntalloc.c\n+++ b/drivers/net/xenvirt/rte_mempool_gntalloc.c\n@@ -114,7 +114,7 @@ _create_mempool(const char *name, unsigned elt_num, unsigned elt_size,\n \tpg_shift = rte_bsf32(pg_sz);\n \n \trte_mempool_calc_obj_size(elt_size, flags, &objsz);\n-\tsz = rte_mempool_xmem_size(elt_num, objsz.total_size, pg_shift);\n+\tsz = rte_mempool_xmem_size(elt_num, objsz.total_size, pg_shift, NULL);\n \tpg_num = sz >> pg_shift;\n \n \tpa_arr = calloc(pg_num, sizeof(pa_arr[0]));\n@@ -162,7 +162,8 @@ _create_mempool(const char *name, unsigned elt_num, unsigned elt_size,\n \t * Check that allocated size is big enough to hold elt_num\n \t * objects and a calcualte how many bytes are actually required.\n \t */\n-\tusz = rte_mempool_xmem_usage(va, elt_num, objsz.total_size, pa_arr, pg_num, pg_shift);\n+\tusz = rte_mempool_xmem_usage(va, elt_num, objsz.total_size, pa_arr,\n+\t\t\t\t     pg_num, pg_shift, NULL);\n \tif (usz < 0) {\n \t\tmp = NULL;\n \t\ti = pg_num;\ndiff --git a/lib/librte_mempool/rte_mempool.c b/lib/librte_mempool/rte_mempool.c\nindex 958654f2f..19e5e6ddf 100644\n--- a/lib/librte_mempool/rte_mempool.c\n+++ b/lib/librte_mempool/rte_mempool.c\n@@ -238,7 +238,8 @@ rte_mempool_calc_obj_size(uint32_t elt_size, uint32_t flags,\n  * Calculate maximum amount of memory required to store given number of objects.\n  */\n size_t\n-rte_mempool_xmem_size(uint32_t elt_num, size_t total_elt_sz, uint32_t pg_shift)\n+rte_mempool_xmem_size(uint32_t elt_num, size_t total_elt_sz, uint32_t pg_shift,\n+\t\t      __rte_unused const struct rte_mempool *mp)\n {\n \tsize_t obj_per_page, pg_num, pg_sz;\n \n@@ -264,13 +265,14 @@ rte_mempool_xmem_size(uint32_t elt_num, size_t total_elt_sz, uint32_t pg_shift)\n ssize_t\n rte_mempool_xmem_usage(__rte_unused void *vaddr, uint32_t elt_num,\n \tsize_t total_elt_sz, const phys_addr_t paddr[], uint32_t pg_num,\n-\tuint32_t pg_shift)\n+\tuint32_t pg_shift, __rte_unused const struct rte_mempool *mp)\n {\n \tuint32_t elt_cnt = 0;\n \tphys_addr_t start, end;\n \tuint32_t paddr_idx;\n \tsize_t pg_sz = (size_t)1 << pg_shift;\n \n+\n \t/* if paddr is NULL, assume contiguous memory */\n \tif (paddr == NULL) {\n \t\tstart = 0;\n@@ -556,7 +558,7 @@ rte_mempool_populate_default(struct rte_mempool *mp)\n \n \ttotal_elt_sz = mp->header_size + mp->elt_size + mp->trailer_size;\n \tfor (mz_id = 0, n = mp->size; n > 0; mz_id++, n -= ret) {\n-\t\tsize = rte_mempool_xmem_size(n, total_elt_sz, pg_shift);\n+\t\tsize = rte_mempool_xmem_size(n, total_elt_sz, pg_shift, mp);\n \n \t\tret = snprintf(mz_name, sizeof(mz_name),\n \t\t\tRTE_MEMPOOL_MZ_FORMAT \"_%d\", mp->name, mz_id);\n@@ -613,7 +615,7 @@ get_anon_size(const struct rte_mempool *mp)\n \tpg_sz = getpagesize();\n \tpg_shift = rte_bsf32(pg_sz);\n \ttotal_elt_sz = mp->header_size + mp->elt_size + mp->trailer_size;\n-\tsize = rte_mempool_xmem_size(mp->size, total_elt_sz, pg_shift);\n+\tsize = rte_mempool_xmem_size(mp->size, total_elt_sz, pg_shift, mp);\n \n \treturn size;\n }\ndiff --git a/lib/librte_mempool/rte_mempool.h b/lib/librte_mempool/rte_mempool.h\nindex ca5634eaf..a4bfdb56e 100644\n--- a/lib/librte_mempool/rte_mempool.h\n+++ b/lib/librte_mempool/rte_mempool.h\n@@ -1497,11 +1497,13 @@ uint32_t rte_mempool_calc_obj_size(uint32_t elt_size, uint32_t flags,\n  *   by rte_mempool_calc_obj_size().\n  * @param pg_shift\n  *   LOG2 of the physical pages size. If set to 0, ignore page boundaries.\n+ * @param mp\n+ *  A pointer to the mempool structure.\n  * @return\n  *   Required memory size aligned at page boundary.\n  */\n size_t rte_mempool_xmem_size(uint32_t elt_num, size_t total_elt_sz,\n-\tuint32_t pg_shift);\n+\tuint32_t pg_shift, const struct rte_mempool *mp);\n \n /**\n  * Get the size of memory required to store mempool elements.\n@@ -1524,6 +1526,8 @@ size_t rte_mempool_xmem_size(uint32_t elt_num, size_t total_elt_sz,\n  *   Number of elements in the paddr array.\n  * @param pg_shift\n  *   LOG2 of the physical pages size.\n+ * @param mp\n+ *  A pointer to the mempool structure.\n  * @return\n  *   On success, the number of bytes needed to store given number of\n  *   objects, aligned to the given page size. If the provided memory\n@@ -1532,7 +1536,7 @@ size_t rte_mempool_xmem_size(uint32_t elt_num, size_t total_elt_sz,\n  */\n ssize_t rte_mempool_xmem_usage(void *vaddr, uint32_t elt_num,\n \tsize_t total_elt_sz, const phys_addr_t paddr[], uint32_t pg_num,\n-\tuint32_t pg_shift);\n+\tuint32_t pg_shift, const struct rte_mempool *mp);\n \n /**\n  * Walk list of all memory pools\ndiff --git a/test/test/test_mempool.c b/test/test/test_mempool.c\nindex 47dc3ac5f..1eb81081c 100644\n--- a/test/test/test_mempool.c\n+++ b/test/test/test_mempool.c\n@@ -485,10 +485,10 @@ test_mempool_xmem_misc(void)\n \n \telt_num = MAX_KEEP;\n \ttotal_size = rte_mempool_calc_obj_size(MEMPOOL_ELT_SIZE, 0, NULL);\n-\tsz = rte_mempool_xmem_size(elt_num, total_size, MEMPOOL_PG_SHIFT_MAX);\n+\tsz = rte_mempool_xmem_size(elt_num, total_size, MEMPOOL_PG_SHIFT_MAX, NULL);\n \n \tusz = rte_mempool_xmem_usage(NULL, elt_num, total_size, 0, 1,\n-\t\tMEMPOOL_PG_SHIFT_MAX);\n+\t\tMEMPOOL_PG_SHIFT_MAX, NULL);\n \n \tif (sz != (size_t)usz)  {\n \t\tprintf(\"failure @ %s: rte_mempool_xmem_usage(%u, %u) \"\n",
    "prefixes": [
        "dpdk-dev",
        "v3",
        "4/6"
    ]
}