From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54351) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ejrZS-0006Oa-Rt for qemu-devel@nongnu.org; Thu, 08 Feb 2018 14:09:23 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ejrZR-0008TT-My for qemu-devel@nongnu.org; Thu, 08 Feb 2018 14:09:22 -0500 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:52336 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ejrZR-0008T1-HS for qemu-devel@nongnu.org; Thu, 08 Feb 2018 14:09:21 -0500 Date: Thu, 8 Feb 2018 21:09:20 +0200 From: "Michael S. Tsirkin" Message-ID: <1518116908-10852-27-git-send-email-mst@redhat.com> References: <1518116908-10852-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1518116908-10852-1-git-send-email-mst@redhat.com> Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PULL 26/26] virtio-balloon: include statistics of disk/file caches List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Peter Maydell , =?utf-8?B?VG9tw6HFoSBHb2xlbWJpb3Zza8O9?= From: Tom=C3=A1=C5=A1 Golembiovsk=C3=BD Signed-off-by: Tom=C3=A1=C5=A1 Golembiovsk=C3=BD Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- include/standard-headers/linux/virtio_balloon.h | 3 ++- hw/virtio/virtio-balloon.c | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/include/standard-headers/linux/virtio_balloon.h b/include/st= andard-headers/linux/virtio_balloon.h index 9d06ccd..7b0a41b 100644 --- a/include/standard-headers/linux/virtio_balloon.h +++ b/include/standard-headers/linux/virtio_balloon.h @@ -52,7 +52,8 @@ struct virtio_balloon_config { #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_AVAIL 6 /* Available memory as in /proc */ -#define VIRTIO_BALLOON_S_NR 7 +#define VIRTIO_BALLOON_S_CACHES 7 /* Disk caches */ +#define VIRTIO_BALLOON_S_NR 8 =20 /* * Memory statistics structure. diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c index f2104bf..179c8f5 100644 --- a/hw/virtio/virtio-balloon.c +++ b/hw/virtio/virtio-balloon.c @@ -50,6 +50,7 @@ static const char *balloon_stat_names[] =3D { [VIRTIO_BALLOON_S_MEMFREE] =3D "stat-free-memory", [VIRTIO_BALLOON_S_MEMTOT] =3D "stat-total-memory", [VIRTIO_BALLOON_S_AVAIL] =3D "stat-available-memory", + [VIRTIO_BALLOON_S_CACHES] =3D "stat-disk-caches", [VIRTIO_BALLOON_S_NR] =3D NULL }; =20 --=20 MST