From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id C1B562E81 for ; Wed, 9 Mar 2016 10:51:14 +0100 (CET) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga102.jf.intel.com with ESMTP; 09 Mar 2016 01:51:13 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,310,1455004800"; d="scan'208";a="920053039" Received: from sie-lab-214-251.ir.intel.com (HELO silpixa373510.ir.intel.com) ([10.237.214.251]) by fmsmga001.fm.intel.com with ESMTP; 09 Mar 2016 01:51:13 -0800 From: David Hunt To: dev@dpdk.org Date: Wed, 9 Mar 2016 09:50:36 +0000 Message-Id: <1457517037-71693-4-git-send-email-david.hunt@intel.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1457517037-71693-1-git-send-email-david.hunt@intel.com> References: <1455634095-4183-1-git-send-email-david.hunt@intel.com> <1457517037-71693-1-git-send-email-david.hunt@intel.com> Subject: [dpdk-dev] [PATCH v3 3/4] mempool: allow rte_pktmbuf_pool_create switch between memool handlers X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Mar 2016 09:51:15 -0000 If the user wants to have rte_pktmbuf_pool_create() use an external mempool handler, they define RTE_MEMPOOL_HANDLER_NAME to be the name of the mempool handler they wish to use, and change RTE_MEMPOOL_HANDLER_EXT to 'y' Signed-off-by: David Hunt --- config/common_base | 2 ++ lib/librte_mbuf/rte_mbuf.c | 8 ++++++++ 2 files changed, 10 insertions(+) diff --git a/config/common_base b/config/common_base index 1af28c8..9d70cf4 100644 --- a/config/common_base +++ b/config/common_base @@ -350,6 +350,8 @@ CONFIG_RTE_RING_PAUSE_REP_COUNT=0 CONFIG_RTE_LIBRTE_MEMPOOL=y CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE=512 CONFIG_RTE_LIBRTE_MEMPOOL_DEBUG=n +CONFIG_RTE_MEMPOOL_HANDLER_EXT=n +CONFIG_RTE_MEMPOOL_HANDLER_NAME="custom_handler" # # Compile librte_mbuf diff --git a/lib/librte_mbuf/rte_mbuf.c b/lib/librte_mbuf/rte_mbuf.c index c18b438..42b0cd1 100644 --- a/lib/librte_mbuf/rte_mbuf.c +++ b/lib/librte_mbuf/rte_mbuf.c @@ -167,10 +167,18 @@ rte_pktmbuf_pool_create(const char *name, unsigned n, mbp_priv.mbuf_data_room_size = data_room_size; mbp_priv.mbuf_priv_size = priv_size; +#ifdef RTE_MEMPOOL_HANDLER_EXT + return rte_mempool_create_ext(name, n, elt_size, + cache_size, sizeof(struct rte_pktmbuf_pool_private), + rte_pktmbuf_pool_init, &mbp_priv, rte_pktmbuf_init, NULL, + socket_id, 0, + RTE_MEMPOOL_HANDLER_NAME); +#else return rte_mempool_create(name, n, elt_size, cache_size, sizeof(struct rte_pktmbuf_pool_private), rte_pktmbuf_pool_init, &mbp_priv, rte_pktmbuf_init, NULL, socket_id, 0); +#endif } /* do some sanity checks on a mbuf: panic if it fails */ -- 2.5.0