From patchwork Sun Feb 15 11:38:49 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Michael S. Tsirkin" X-Patchwork-Id: 439839 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 9CEAB14012C for ; Sun, 15 Feb 2015 22:44:01 +1100 (AEDT) Received: from localhost ([::1]:34488 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YMxcF-00055N-RE for incoming@patchwork.ozlabs.org; Sun, 15 Feb 2015 06:43:59 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40862) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YMxXV-0004to-VH for qemu-devel@nongnu.org; Sun, 15 Feb 2015 06:39:10 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YMxXO-0007oR-Fu for qemu-devel@nongnu.org; Sun, 15 Feb 2015 06:39:05 -0500 Received: from mx1.redhat.com ([209.132.183.28]:55484) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YMxXO-0007oC-88 for qemu-devel@nongnu.org; Sun, 15 Feb 2015 06:38:58 -0500 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id t1FBcquD027383 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Sun, 15 Feb 2015 06:38:52 -0500 Received: from redhat.com (ovpn-116-34.ams2.redhat.com [10.36.116.34]) by int-mx13.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with SMTP id t1FBcnck025783; Sun, 15 Feb 2015 06:38:50 -0500 Date: Sun, 15 Feb 2015 12:38:49 +0100 From: "Michael S. Tsirkin" To: qemu-devel@nongnu.org Message-ID: <1423999136-17320-6-git-send-email-mst@redhat.com> References: <1423999136-17320-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1423999136-17320-1-git-send-email-mst@redhat.com> X-Mutt-Fcc: =sent X-Scanned-By: MIMEDefang 2.68 on 10.5.11.26 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: Cornelia Huck , Peter Maydell , Alexander Graf , Stefan Hajnoczi , "Chen, Tiejun" Subject: [Qemu-devel] [PATCH v2 05/17] virtio-balloon: use standard headers X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Drop code duplicated from standard headers. Signed-off-by: Michael S. Tsirkin --- include/hw/virtio/virtio-balloon.h | 35 ++--------------------------------- 1 file changed, 2 insertions(+), 33 deletions(-) diff --git a/include/hw/virtio/virtio-balloon.h b/include/hw/virtio/virtio-balloon.h index f863bfe..e69fa0b 100644 --- a/include/hw/virtio/virtio-balloon.h +++ b/include/hw/virtio/virtio-balloon.h @@ -15,6 +15,7 @@ #ifndef _QEMU_VIRTIO_BALLOON_H #define _QEMU_VIRTIO_BALLOON_H +#include "standard-headers/sys/virtio_balloon.h" #include "hw/virtio/virtio.h" #include "hw/pci/pci.h" @@ -22,39 +23,7 @@ #define VIRTIO_BALLOON(obj) \ OBJECT_CHECK(VirtIOBalloon, (obj), TYPE_VIRTIO_BALLOON) -/* from Linux's linux/virtio_balloon.h */ - -/* The ID for virtio_balloon */ -#define VIRTIO_ID_BALLOON 5 - -/* The feature bitmap for virtio balloon */ -#define VIRTIO_BALLOON_F_MUST_TELL_HOST 0 /* Tell before reclaiming pages */ -#define VIRTIO_BALLOON_F_STATS_VQ 1 /* Memory stats virtqueue */ - -/* Size of a PFN in the balloon interface. */ -#define VIRTIO_BALLOON_PFN_SHIFT 12 - -struct virtio_balloon_config -{ - /* Number of pages host wants Guest to give up. */ - uint32_t num_pages; - /* Number of pages we've actually got in balloon. */ - uint32_t actual; -}; - -/* Memory Statistics */ -#define VIRTIO_BALLOON_S_SWAP_IN 0 /* Amount of memory swapped in */ -#define VIRTIO_BALLOON_S_SWAP_OUT 1 /* Amount of memory swapped out */ -#define VIRTIO_BALLOON_S_MAJFLT 2 /* Number of major faults */ -#define VIRTIO_BALLOON_S_MINFLT 3 /* Number of minor faults */ -#define VIRTIO_BALLOON_S_MEMFREE 4 /* Total amount of free memory */ -#define VIRTIO_BALLOON_S_MEMTOT 5 /* Total amount of memory */ -#define VIRTIO_BALLOON_S_NR 6 - -typedef struct VirtIOBalloonStat { - uint16_t tag; - uint64_t val; -} QEMU_PACKED VirtIOBalloonStat; +typedef struct virtio_balloon_stat VirtIOBalloonStat; typedef struct VirtIOBalloon { VirtIODevice parent_obj;