From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next] rds: reduce memory footprint for RDS when transport is RDMA Date: Thu, 03 Aug 2017 09:28:19 -0700 (PDT) Message-ID: <20170803.092819.659501620552888426.davem@davemloft.net> References: <1501695271-146367-1-git-send-email-sowmini.varadhan@oracle.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, rds-devel@oss.oracle.com, santosh.shilimkar@oracle.com To: sowmini.varadhan@oracle.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:45126 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751131AbdHCQ2U (ORCPT ); Thu, 3 Aug 2017 12:28:20 -0400 In-Reply-To: <1501695271-146367-1-git-send-email-sowmini.varadhan@oracle.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Sowmini Varadhan Date: Wed, 2 Aug 2017 10:34:31 -0700 > RDS over IB does not use multipath RDS, so the array > of additional rds_conn_path structures is always superfluous > in this case. Reduce the memory footprint of the rds module > by making this a dynamic allocation predicated on whether > the transport is mp_capable. > > Signed-off-by: Sowmini Varadhan > Acked-by: Santosh Shilimkar > Tested-by: Efrain Galaviz Applied, thank you.