X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fpalacios%2Fvmm_config.c;h=5bfe537350a43e5a4deef2bba5f550eabd602ac7;hb=e23a867d9dcecc70fc76adc0f89404dbc50e5b78;hp=00123f34671f5ff6a4ad12dd8651e00b14c451eb;hpb=942df9bb1e2570764d24c74f797247536639502e;p=palacios.git

diff --git a/palacios/src/palacios/vmm_config.c b/palacios/src/palacios/vmm_config.c
index 00123f3..5bfe537 100644
--- a/palacios/src/palacios/vmm_config.c
+++ b/palacios/src/palacios/vmm_config.c
@@ -104,6 +104,14 @@ int v3_pre_config_guest(struct guest_info * info, struct v3_vm_config * config_p
 	info->enable_profiler = 0;
     }
 
+    if (config_ptr->schedule_freq == 0) {
+	// set the schedule frequency to 100 HZ
+	config_ptr->schedule_freq = 100;
+    }
+
+    PrintDebug("CPU_KHZ = %d, schedule_freq=%p\n", V3_CPU_KHZ(), (void *)config_ptr->schedule_freq);
+
+    info->yield_cycle_period = (V3_CPU_KHZ() * 1000) / config_ptr->schedule_freq;
     
     // Initial CPU operating mode
     info->cpu_mode = REAL;
@@ -219,6 +227,7 @@ static int setup_devices(struct guest_info * info, struct v3_vm_config * config_
 	
 
 	v3_create_device(info, "LNX_VIRTIO_BLK", "PCI");
+	v3_create_device(info, "LNX_VIRTIO_BALLOON", "PCI");
 	v3_create_device(info, "SYM_SWAP", "LNX_VIRTIO_BLK");
 
 	v3_create_device(info, "IDE", &ide_config);