X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fpalacios%2Fvmm.c;h=6bf1a299f6444dc4950bb7f93025cc6602ddde3f;hb=d962f2be029772be3f21d9bd206ddf2a9f6a1d20;hp=3123030a99e5fd97c046d891754f24ad926b50b0;hpb=b580d9fca65a7b6f84eaebb57cad09bc6e941dfd;p=palacios.git

diff --git a/palacios/src/palacios/vmm.c b/palacios/src/palacios/vmm.c
index 3123030..6bf1a29 100644
--- a/palacios/src/palacios/vmm.c
+++ b/palacios/src/palacios/vmm.c
@@ -124,7 +124,7 @@ v3_cpu_arch_t v3_get_cpu_type(int cpu_id) {
 
 
 struct v3_vm_info * v3_create_vm(void * cfg, void * priv_data, char * name) {
-    struct v3_vm_info * vm = v3_config_guest(cfg);
+    struct v3_vm_info * vm = v3_config_guest(cfg, priv_data);
 
     V3_Print("CORE 0 RIP=%p\n", (void *)(addr_t)(vm->cores[0].rip));
 
@@ -134,8 +134,6 @@ struct v3_vm_info * v3_create_vm(void * cfg, void * priv_data, char * name) {
 	return NULL;
     }
 
- 
-
     if (name == NULL) {
 	name = "[V3_VM]";
     } else if (strlen(name) >= 128) {
@@ -145,8 +143,6 @@ struct v3_vm_info * v3_create_vm(void * cfg, void * priv_data, char * name) {
     memset(vm->name, 0, 128);
     strncpy(vm->name, name, 127);
 
-    vm->host_priv_data = priv_data;
-
     return vm;
 }
 
@@ -187,7 +183,7 @@ static int start_core(void * p)
 #define MAX_CORES 32
 
 
-static int v3_start_vm(struct v3_vm_info * vm, unsigned int cpu_mask) {
+int v3_start_vm(struct v3_vm_info * vm, unsigned int cpu_mask) {
     uint32_t i;
     int vcore_id = 0;
     uint8_t * core_mask = (uint8_t *)&cpu_mask; // This is to make future expansion easier
@@ -212,7 +208,7 @@ static int v3_start_vm(struct v3_vm_info * vm, unsigned int cpu_mask) {
     }
     
     if (vm->num_cores > avail_cores) {
-	PrintError("Attempted to start a VM with too many cores (MAX=%d)\n", MAX_CORES);
+	PrintError("Attempted to start a VM with too many cores (vm->num_cores = %d, avail_cores = %d, MAX=%d)\n", vm->num_cores, avail_cores, MAX_CORES);
 	return -1;
     }
 
@@ -273,13 +269,35 @@ int v3_stop_vm(struct v3_vm_info * vm) {
 
     vm->run_state = VM_STOPPED;
 
-
     // force exit all cores via a cross call/IPI
 
-    // Wait for all cores to enter CORE_STOPPED state
 
+    while (1) {
+	int i = 0;
+	int still_running = 0;
+
+	for (i = 0; i < vm->num_cores; i++) {
+	    if (vm->cores[i].core_run_state != CORE_STOPPED) {
+		still_running = 1;
+	    }
+	}
+
+	if (still_running == 0) {
+	    break;
+	}
+	
+	v3_yield(NULL);
+    }
+
+    return 0;
+}
+
+
+int v3_free_vm(struct v3_vm_info * vm) {
     // deinitialize guest (free memory, etc...)
 
+    v3_dev_mgr_deinit(vm);
+
     return 0;
 }