From mboxrd@z Thu Jan 1 00:00:00 1970 From: Santosh Shilimkar Subject: Re: [PATCH 1/1] net: rds: use memset to optimize the recv Date: Fri, 14 Sep 2018 09:51:00 -0700 Message-ID: <4fdaff2b-ee94-c3bb-5b63-ea1aa1bca20d@oracle.com> References: <20180914084538.11666-1-yanjun.zhu@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180914084538.11666-1-yanjun.zhu@oracle.com> Content-Language: en-US Sender: netdev-owner@vger.kernel.org To: Zhu Yanjun , davem@davemloft.net, netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com List-Id: linux-rdma@vger.kernel.org On 9/14/2018 1:45 AM, Zhu Yanjun wrote: > The function rds_inc_init is in recv process. To use memset can optimize > the function rds_inc_init. > The test result: > > Before: > 1) + 24.950 us | rds_inc_init [rds](); > After: > 1) + 10.990 us | rds_inc_init [rds](); > > Signed-off-by: Zhu Yanjun > --- Looks good. Thanks !! Acked-by: Santosh Shilimkar