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{
    "id": 14471,
    "url": "https://patches.dpdk.org/api/patches/14471/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/1467288996-6109-1-git-send-email-jerin.jacob@caviumnetworks.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",
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    "msgid": "<1467288996-6109-1-git-send-email-jerin.jacob@caviumnetworks.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1467288996-6109-1-git-send-email-jerin.jacob@caviumnetworks.com",
    "date": "2016-06-30T12:16:36",
    "name": "[dpdk-dev,v3] mempool: replace c memcpy code semantics with optimized rte_memcpy",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "cfa5250f7ded7e45211f7f9df88effb4480a707e",
    "submitter": {
        "id": 305,
        "url": "https://patches.dpdk.org/api/people/305/?format=api",
        "name": "Jerin Jacob",
        "email": "jerin.jacob@caviumnetworks.com"
    },
    "delegate": {
        "id": 355,
        "url": "https://patches.dpdk.org/api/users/355/?format=api",
        "username": "yliu",
        "first_name": "Yuanhan",
        "last_name": "Liu",
        "email": "yuanhan.liu@linux.intel.com"
    },
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/1467288996-6109-1-git-send-email-jerin.jacob@caviumnetworks.com/mbox/",
    "series": [],
    "comments": "https://patches.dpdk.org/api/patches/14471/comments/",
    "check": "pending",
    "checks": "https://patches.dpdk.org/api/patches/14471/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
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        "Authentication-Results": "spf=none (sender IP is )\n\tsmtp.mailfrom=Jerin.Jacob@cavium.com; ",
        "From": "Jerin Jacob <jerin.jacob@caviumnetworks.com>",
        "To": "<dev@dpdk.org>",
        "CC": "<thomas.monjalon@6wind.com>, <olivier.matz@6wind.com>, Jerin Jacob\n\t<jerin.jacob@caviumnetworks.com>",
        "Date": "Thu, 30 Jun 2016 17:46:36 +0530",
        "Message-ID": "<1467288996-6109-1-git-send-email-jerin.jacob@caviumnetworks.com>",
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        "Subject": "[dpdk-dev] [PATCH v3] mempool: replace c memcpy code semantics with\n\toptimized rte_memcpy",
        "X-BeenThere": "dev@dpdk.org",
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        "Precedence": "list",
        "List-Id": "patches and discussions about DPDK <dev.dpdk.org>",
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    },
    "content": "Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>\nAcked-by: Olivier Matz <olivier.matz@6wind.com>\n---\nv1..v2\nCorrected the the git commit message(s/mbuf/mempool/g)\nv2..v3\nre-base to master\n---\n---\n lib/librte_mempool/rte_mempool.h | 5 ++---\n 1 file changed, 2 insertions(+), 3 deletions(-)",
    "diff": "diff --git a/lib/librte_mempool/rte_mempool.h b/lib/librte_mempool/rte_mempool.h\nindex b2a5197..c8a81e2 100644\n--- a/lib/librte_mempool/rte_mempool.h\n+++ b/lib/librte_mempool/rte_mempool.h\n@@ -74,6 +74,7 @@\n #include <rte_memory.h>\n #include <rte_branch_prediction.h>\n #include <rte_ring.h>\n+#include <rte_memcpy.h>\n \n #ifdef __cplusplus\n extern \"C\" {\n@@ -1028,7 +1029,6 @@ static inline void __attribute__((always_inline))\n __mempool_generic_put(struct rte_mempool *mp, void * const *obj_table,\n \t\t      unsigned n, struct rte_mempool_cache *cache, int flags)\n {\n-\tuint32_t index;\n \tvoid **cache_objs;\n \n \t/* increment stat now, adding in mempool always success */\n@@ -1052,8 +1052,7 @@ __mempool_generic_put(struct rte_mempool *mp, void * const *obj_table,\n \t */\n \n \t/* Add elements back into the cache */\n-\tfor (index = 0; index < n; ++index, obj_table++)\n-\t\tcache_objs[index] = *obj_table;\n+\trte_memcpy(&cache_objs[0], obj_table, sizeof(void *) * n);\n \n \tcache->len += n;\n \n",
    "prefixes": [
        "dpdk-dev",
        "v3"
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}