On Tue, Jun 05, 2018 at 01:41:02PM +0200, Tomáš Golembiovský wrote:
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> --- include/libvirt/libvirt-domain.h | 9 ++++++++- src/qemu/qemu_monitor_json.c | 2 ++ 2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/include/libvirt/libvirt-domain.h b/include/libvirt/libvirt-domain.h index da773b76cb..b96c018a90 100644 --- a/include/libvirt/libvirt-domain.h +++ b/include/libvirt/libvirt-domain.h @@ -628,11 +628,18 @@ typedef enum { /* Timestamp of the last update of statistics, in seconds. */ VIR_DOMAIN_MEMORY_STAT_LAST_UPDATE = 9,
+ /* + * The amount of memory, in bytes, that can be quickly reclaimed without + * additional I/O. Typically these pages are used for caching files from + * disk. + */ + VIR_DOMAIN_MEMORY_STAT_DISK_CACHES = 10, + /* * The number of statistics supported by this version of the interface. * To add new statistics, add them to the enum and increase this value. */ - VIR_DOMAIN_MEMORY_STAT_NR = 10, + VIR_DOMAIN_MEMORY_STAT_NR = 11,
this is a public header, this must never change, otherwise you break backwards compatibility... Erik