From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753150Ab1IGQgZ (ORCPT ); Wed, 7 Sep 2011 12:36:25 -0400 Received: from mail-gx0-f174.google.com ([209.85.161.174]:61919 "EHLO mail-gx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752566Ab1IGQgW (ORCPT ); Wed, 7 Sep 2011 12:36:22 -0400 From: Paolo Bonzini To: linux-kernel@vger.kernel.org Cc: linux-api@vger.kernel.org, Paul Clements Subject: [PATCH 0/3] nbd: add support for DISCARD Date: Wed, 7 Sep 2011 16:41:40 +0200 Message-Id: <1315406503-7883-1-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.7.6 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series adds support for a DISCARD command in the nbd protocol. qemu-nbd will be the first user of the feature. Please consider this for 3.2. Thanks! Cc: Paul Clements Signed-off-by: Paolo Bonzini Paolo Bonzini (3): nbd: remove unused flags fields nbd: add support for feature negotiation nbd: map DISCARD requests to a new nbd request type drivers/block/nbd.c | 28 ++++++++++++++++++++-------- include/linux/nbd.h | 32 ++++++++++++++++++-------------- 2 files changed, 38 insertions(+), 22 deletions(-) -- 1.7.6