Palacios Public Git Repository

To checkout Palacios execute

  git clone http://v3vee.org/palacios/palacios.web/palacios.git
This will give you the master branch. You probably want the devel branch or one of the release branches. To switch to the devel branch, simply execute
  cd palacios
  git checkout --track -b devel origin/devel
The other branches are similar.


Basic host scheduler bug fix
Patrick Bridges [Sun, 15 Sep 2013 22:42:22 +0000 (17:42 -0500)]
palacios/src/palacios/vmm_scheduler.c

index 25a84fc..cac3425 100644 (file)
@@ -197,9 +197,7 @@ void host_sched_schedule(struct guest_info *core)
        
         V3_Yield();
       
-        uint64_t yield_start_cycle = (uint64_t) core->sched_priv_data;
-        yield_start_cycle +=  (uint64_t)core->vm_info->sched_priv_data;
-        core->sched_priv_data = (void *)yield_start_cycle;
+       core->sched_priv_data = (void*)v3_get_host_time(&(core->time_state));
       
     }
 }
@@ -213,16 +211,14 @@ void host_sched_schedule(struct guest_info *core)
  * usec >=0 => the timed yield is used, which also usually implies interruptible
  */
 void host_sched_yield(struct guest_info * core, int usec) {
-    uint64_t yield_start_cycle;
+
     if (usec < 0) {
         V3_Yield();
     } else {
         V3_Sleep(usec);
     }
-    if(core){
-        yield_start_cycle = (uint64_t) core->sched_priv_data
-                            + (uint64_t)core->vm_info->sched_priv_data;
-        core->sched_priv_data = (void *)yield_start_cycle;
+    if (core){
+       core->sched_priv_data = (void*)v3_get_host_time(&(core->time_state));
     }
 }