From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932240Ab2GEKIl (ORCPT ); Thu, 5 Jul 2012 06:08:41 -0400 Received: from mail-gh0-f174.google.com ([209.85.160.174]:35246 "EHLO mail-gh0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755426Ab2GEKIk (ORCPT ); Thu, 5 Jul 2012 06:08:40 -0400 From: Paolo Bonzini To: linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, kvm@vger.kernel.org Cc: levinsasha928@gmail.com, Rusty Russell , "Michael S. Tsirkin" Subject: [PATCH] virtio-blk: add back VIRTIO_BLK_F_FLUSH Date: Thu, 5 Jul 2012 12:08:22 +0200 Message-Id: <1341482902-13318-1-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.7.10.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The old name is part of the userspace API, add it back for compatibility. Reported-by: Sasha Levin Signed-off-by: Paolo Bonzini --- include/linux/virtio_blk.h | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/include/linux/virtio_blk.h b/include/linux/virtio_blk.h index 18a1027..83a3116 100644 --- a/include/linux/virtio_blk.h +++ b/include/linux/virtio_blk.h @@ -41,6 +41,9 @@ #define VIRTIO_BLK_F_TOPOLOGY 10 /* Topology information is available */ #define VIRTIO_BLK_F_CONFIG_WCE 11 /* Writeback mode available in config */ +/* Backwards-compatibility #defines for renamed features. */ +#define VIRTIO_BLK_F_FLUSH VIRTIO_BLK_F_WCE + #define VIRTIO_BLK_ID_BYTES 20 /* ID string length */ struct virtio_blk_config { -- 1.7.1