From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from userp2130.oracle.com ([156.151.31.86]:37184 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753553AbeCFPnI (ORCPT ); Tue, 6 Mar 2018 10:43:08 -0500 From: Sowmini Varadhan To: netdev@vger.kernel.org Cc: davem@davemloft.net, sowmini.varadhan@oracle.com, santosh.shilimkar@oracle.com, willemdebruijn.kernel@gmail.com Subject: [PATCH net-next 0/2] RDS: zerocopy code enhancements Date: Tue, 6 Mar 2018 07:22:32 -0800 Message-Id: Sender: netdev-owner@vger.kernel.org List-ID: A couple of enhancements to the rds zerocop code - patch 1 refactors rds_message_copy_from_user to pull the zcopy logic into its own function - patch 2 drops the usage sk_buff to track MSG_ZEROCOPY cookies and uses a simple linked list (enhancement suggested by willemb during code review) Sowmini Varadhan (2): rds: refactor zcopy code into rds_message_zcopy_from_user rds: use list structure to track information for zerocopy completion notification