From 73706bd1275bef2e7b3962d1be18a20cb8df7f66 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Mon, 16 Feb 2015 22:35:52 +0100 Subject: [PATCH] virtio-balloon: use standard headers Drop code duplicated from standard headers. Signed-off-by: Michael S. Tsirkin Reviewed-by: Thomas Huth Reviewed-by: Thomas Huth --- 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 f863bfe27a..4ab8f541b0 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/linux/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; -- 2.11.4.GIT