/** @brief Create a new VM with specified parameters.
* @ingroup msg_VMs*
- * All parameters are in MBytes
+ * @param pm Physical machine that will host the VM
+ * @param net_cap Maximal bandwidth that the VM can consume (in MByte/s)
+ * @param disk_path (unused) Path to the image that boots
+ * @param disksize (unused) will represent the size of the VM (will be used during migrations)
+ * @param mig_netspeed Amount of Mbyte/s allocated to the migration (cannot be larger than net_cap). Use 0 if unsure.
+ * @param dp_intensity Dirty page percentage according to migNetSpeed, [0-100]. Use 0 if unsure.
*
*/
-msg_vm_t MSG_vm_create(msg_host_t ind_pm, const char *name,
+msg_vm_t MSG_vm_create(msg_host_t pm, const char *name,
int ncpus, int ramsize,
int net_cap, char *disk_path, int disksize,
int mig_netspeed, int dp_intensity)
{
/* For the moment, intensity_rate is the percentage against the migration
* bandwidth */
- double host_speed = MSG_get_host_speed(ind_pm);
+ double host_speed = MSG_get_host_speed(pm);
double update_speed = ((double)dp_intensity/100) * mig_netspeed;
- msg_vm_t vm = MSG_vm_create_core(ind_pm, name);
+ msg_vm_t vm = MSG_vm_create_core(pm, name);
s_vm_params_t params;
memset(¶ms, 0, sizeof(params));
params.ramsize = (sg_size_t)ramsize * 1024 * 1024;
/* install the affinity setting of the VM on the destination pm */
{
- unsigned long affinity_mask = (unsigned long) xbt_dict_get_or_null_ext(priv->affinity_mask_db, (char *)dst_pm, sizeof(msg_host_t));
+ unsigned long affinity_mask = (unsigned long)(uintptr_t) xbt_dict_get_or_null_ext(priv->affinity_mask_db, (char *)dst_pm, sizeof(msg_host_t));
simcall_vm_set_affinity(vm, dst_pm, affinity_mask);
XBT_DEBUG("set affinity(0x%04lx@%s) for %s", affinity_mask, MSG_host_get_name(dst_pm), MSG_host_get_name(vm));
}
if (mask == 0)
xbt_dict_remove_ext(priv->affinity_mask_db, (char *) pm, sizeof(pm));
else
- xbt_dict_set_ext(priv->affinity_mask_db, (char *) pm, sizeof(pm), (void *) mask, NULL);
+ xbt_dict_set_ext(priv->affinity_mask_db, (char *) pm, sizeof(pm), (void *)(uintptr_t) mask, NULL);
msg_host_t pm_now = MSG_vm_get_pm(vm);
if (pm_now == pm) {