From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752708AbaBJQuh (ORCPT ); Mon, 10 Feb 2014 11:50:37 -0500 Received: from mo4-p00-ob.smtp.rzone.de ([81.169.146.217]:48511 "EHLO mo4-p00-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751949AbaBJQue (ORCPT ); Mon, 10 Feb 2014 11:50:34 -0500 X-RZG-AUTH: :P2EQZWCpfu+qG7CngxMFH1J+yackYocTD1iAi8x+OWi/zfN1cLnBYfstAo5SQMel8AXawDOUvwr8pxjMon91SD6m7JJcBA== X-RZG-CLASS-ID: mo00 From: Olaf Hering To: konrad.wilk@oracle.com Cc: xen-devel@lists.xen.org, linux-kernel@vger.kernel.org, david.vrabel@citrix.com, boris.ostrovsky@oracle.com, Olaf Hering Subject: [PATCH 0/3] xen-block: changes for discard support Date: Mon, 10 Feb 2014 17:50:24 +0100 Message-Id: <1392051027-29516-1-git-send-email-olaf@aepfle.de> X-Mailer: git-send-email 1.8.5.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix blkfront to handle all sorts of backends. Also let blkback recognize a xenstore property to disable discard for a given device. It requires upcoming libxl changes ("discard-enable"): http://lists.xenproject.org/archives/html/xen-devel/2014-01/msg02632.html Olaf Hering (3): xen-blkfront: remove type check from blkfront_setup_discard xen blkif.h: fix comment typo in discard-alignment xen/blkback: disable discard feature if requested by toolstack drivers/block/xen-blkback/xenbus.c | 7 ++++++- drivers/block/xen-blkfront.c | 40 +++++++++++++------------------------- include/xen/interface/io/blkif.h | 2 +- 3 files changed, 21 insertions(+), 28 deletions(-)