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virtio-balloon: include statistics of disk/file caches

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Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Tomáš Golembiovský 2017-12-05 13:14:46 +01:00 committed by Michael S. Tsirkin
parent e89e7ea620
commit bf1e7140ef
2 changed files with 3 additions and 1 deletions
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1
hw/virtio/virtio-balloon.c
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@ -50,6 +50,7 @@ static const char *balloon_stat_names[] = {
[VIRTIO_BALLOON_S_MEMFREE] = "stat-free-memory",
[VIRTIO_BALLOON_S_MEMTOT] = "stat-total-memory",
[VIRTIO_BALLOON_S_AVAIL] = "stat-available-memory",
[VIRTIO_BALLOON_S_CACHES] = "stat-disk-caches",
[VIRTIO_BALLOON_S_NR] = NULL
};

3
include/standard-headers/linux/virtio_balloon.h
View file

@ -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
/*
* Memory statistics structure.