KVM: Replace 'light_exits' stat with 'host_state_reload'

This is a little more accurate (since it counts actual reloads, not potential
reloads), and reverses the sense of the statistic to measure a bad event like
most of the other stats (e.g. we want to minimize all counters).

Signed-off-by: Avi Kivity <avi@qumranet.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c
index 84c77fed9d1..7130f315afd 100644
--- a/drivers/kvm/vmx.c
+++ b/drivers/kvm/vmx.c
@@ -463,6 +463,7 @@ static void vmx_load_host_state(struct vcpu_vmx *vmx)
         if (!vmx->host_state.loaded)
                 return;
 
+        ++vmx->vcpu.stat.host_state_reload;
         vmx->host_state.loaded = 0;
         if (vmx->host_state.fs_reload_needed)
                 load_fs(vmx->host_state.fs_sel);