virtio-balloon: add 'available' counter
commita0d06486b445985b8d128df172daefbae205bffd
authorDenis V. Lunev <den@openvz.org>
Wed, 24 Feb 2016 07:50:48 +0000 (24 10:50 +0300)
committerMichael S. Tsirkin <mst@redhat.com>
Fri, 11 Mar 2016 12:55:15 +0000 (11 14:55 +0200)
tree26eb4cbcf80452611def2b8fa7d208ddfee31b84
parentfc1769b758a5b6167bb9cdb4e10369a49b4fa930
virtio-balloon: add 'available' counter

The patch for the kernel part is in linux-next already:
commit ac88e7c908b920866e529862f2b2f0129b254ab2
    Author: Igor Redko <redkoi@virtuozzo.com>
    Date:   Thu Feb 18 09:23:01 2016 +1100

    virtio_balloon: export 'available' memory to balloon statistics

    Add a new field, VIRTIO_BALLOON_S_AVAIL, to virtio_balloon memory
    statistics protocol, corresponding to 'Available' in /proc/meminfo.

Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Igor Redko <redkoi@virtuozzo.com>
CC: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
hw/virtio/virtio-balloon.c
include/standard-headers/linux/virtio_balloon.h