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GET /api/patches/67935/?format=api
{ "id": 67935, "url": "https://patches.dpdk.org/api/patches/67935/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1586315145-6633-3-git-send-email-suanmingm@mellanox.com/", "project": { "id": 1, "url": "https://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": "<1586315145-6633-3-git-send-email-suanmingm@mellanox.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1586315145-6633-3-git-send-email-suanmingm@mellanox.com", "date": "2020-04-08T03:05:45", "name": "[v2,2/2] test/bitmap: add bitmap create with all bits set case", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "c180eda6507f0ccf8e7a9ffed9bea035a7326f9f", "submitter": { "id": 1358, "url": "https://patches.dpdk.org/api/people/1358/?format=api", "name": "Suanming Mou", "email": "suanmingm@mellanox.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1586315145-6633-3-git-send-email-suanmingm@mellanox.com/mbox/", "series": [ { "id": 9241, "url": "https://patches.dpdk.org/api/series/9241/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=9241", "date": "2020-04-08T03:05:43", "name": "bitmap: add create bitmap with all bits set", "version": 2, "mbox": "https://patches.dpdk.org/series/9241/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/67935/comments/", "check": "fail", "checks": "https://patches.dpdk.org/api/patches/67935/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id D6B67A0597;\n\tWed, 8 Apr 2020 05:06:05 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 873C61BFC6;\n\tWed, 8 Apr 2020 05:05:54 +0200 (CEST)", "from git-send-mailer.rdmz.labs.mlnx (unknown [37.142.13.130])\n by dpdk.org (Postfix) with ESMTP id 1D5B51BFB7\n for <dev@dpdk.org>; Wed, 8 Apr 2020 05:05:52 +0200 (CEST)" ], "From": "Suanming Mou <suanmingm@mellanox.com>", "To": "cristian.dumitrescu@intel.com", "Cc": "dev@dpdk.org,\n\tamo@semihalf.com", "Date": "Wed, 8 Apr 2020 11:05:45 +0800", "Message-Id": "<1586315145-6633-3-git-send-email-suanmingm@mellanox.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1586315145-6633-1-git-send-email-suanmingm@mellanox.com>", "References": "<1583828479-204084-1-git-send-email-suanmingm@mellanox.com>\n <1586315145-6633-1-git-send-email-suanmingm@mellanox.com>", "Subject": "[dpdk-dev] [PATCH v2 2/2] test/bitmap: add bitmap create with all\n\tbits set case", "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 <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 <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Add the case to verify bitmap create with all bits set works\ncorrectly.\n\nSigned-off-by: Suanming Mou <suanmingm@mellanox.com>\n---\n app/test/test_bitmap.c | 57 +++++++++++++++++++++++++++++++++++++++++++++++++-\n 1 file changed, 56 insertions(+), 1 deletion(-)", "diff": "diff --git a/app/test/test_bitmap.c b/app/test/test_bitmap.c\nindex 95c5184..a8204d3 100644\n--- a/app/test/test_bitmap.c\n+++ b/app/test/test_bitmap.c\n@@ -146,7 +146,7 @@\n }\n \n static int\n-test_bitmap(void)\n+test_bitmap_all_clear(void)\n {\n \tvoid *mem;\n \tuint32_t bmp_size;\n@@ -182,4 +182,59 @@\n \treturn TEST_SUCCESS;\n }\n \n+static int\n+test_bitmap_all_set(void)\n+{\n+\tvoid *mem;\n+\tuint32_t i;\n+\tuint64_t slab;\n+\tuint32_t pos;\n+\tuint32_t bmp_size;\n+\tstruct rte_bitmap *bmp;\n+\n+\tbmp_size =\n+\t\trte_bitmap_get_memory_footprint(MAX_BITS);\n+\n+\tmem = rte_zmalloc(\"test_bmap\", bmp_size, RTE_CACHE_LINE_SIZE);\n+\tif (mem == NULL) {\n+\t\tprintf(\"Failed to allocate memory for bitmap\\n\");\n+\t\treturn TEST_FAILED;\n+\t}\n+\n+\tbmp = rte_bitmap_init_with_all_set(MAX_BITS, mem, bmp_size);\n+\tif (bmp == NULL) {\n+\t\tprintf(\"Failed to init bitmap\\n\");\n+\t\treturn TEST_FAILED;\n+\t}\n+\n+\tfor (i = 0; i < MAX_BITS; i++) {\n+\t\tpos = slab = 0;\n+\t\tif (!rte_bitmap_scan(bmp, &pos, &slab)) {\n+\t\t\tprintf(\"Failed with init bitmap.\\n\");\n+\t\t\treturn TEST_FAILED;\n+\t\t}\n+\t\tpos += (slab ? __builtin_ctzll(slab) : 0);\n+\t\trte_bitmap_clear(bmp, pos);\n+\t}\n+\n+\tif (rte_bitmap_scan(bmp, &pos, &slab)) {\n+\t\tprintf(\"Too much bits set.\\n\");\n+\t\treturn TEST_FAILED;\n+\t}\n+\n+\trte_bitmap_free(bmp);\n+\trte_free(mem);\n+\n+\treturn TEST_SUCCESS;\n+\n+}\n+\n+static int\n+test_bitmap(void)\n+{\n+\tif (test_bitmap_all_clear() != TEST_SUCCESS)\n+\t\treturn TEST_FAILED;\n+\treturn test_bitmap_all_set();\n+}\n+\n REGISTER_TEST_COMMAND(bitmap_test, test_bitmap);\n", "prefixes": [ "v2", "2/2" ] }