From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xiaoyun Li Subject: [PATCH 2/2] net/i40e: remove unnecessary call of rte intr enable Date: Thu, 27 Sep 2018 05:21:55 -0400 Message-ID: <1538040115-44176-3-git-send-email-xiaoyun.li@intel.com> References: <1538040115-44176-1-git-send-email-xiaoyun.li@intel.com> Cc: Xiaoyun Li To: dev@dpdk.org, qi.z.zhang@intel.com, beilei.xing@intel.com, wenzhuo.lu@intel.com, jingjing.wu@intel.com Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id 1D68D1B11A for ; Thu, 27 Sep 2018 11:38:50 +0200 (CEST) In-Reply-To: <1538040115-44176-1-git-send-email-xiaoyun.li@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Since rte_intr_enable is called at init and start time. Remove it in interrupt_action function to avoid too many system calls. Signed-off-by: Xiaoyun Li --- drivers/net/i40e/i40e_ethdev.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 85a6a86..426d54c 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -6549,7 +6549,6 @@ i40e_dev_interrupt_handler(void *param) done: /* Enable interrupt */ i40e_pf_enable_irq0(hw); - rte_intr_enable(dev->intr_handle); } int -- 2.7.4