*/
 #define MIN_IDLE_SECONDS 10
 static ulong poll_jiffies = POLLJIFFIES_CONTROLVMCHANNEL_FAST;
-static ulong Most_recent_message_jiffies;      /* when we got our last
+static ulong most_recent_message_jiffies;      /* when we got our last
                                                 * controlvm message */
 static inline char *
 NONULLSTR(char *s)
 
        handle_command_failed = FALSE;
        while (gotACommand && (!handle_command_failed)) {
-               Most_recent_message_jiffies = jiffies;
+               most_recent_message_jiffies = jiffies;
                if (handle_command(inmsg,
                                   visorchannel_get_physaddr
                                   (ControlVm_channel)))
 Away:
 
        if (time_after(jiffies,
-                      Most_recent_message_jiffies + (HZ * MIN_IDLE_SECONDS))) {
+                      most_recent_message_jiffies + (HZ * MIN_IDLE_SECONDS))) {
                /* it's been longer than MIN_IDLE_SECONDS since we
                * processed our last controlvm message; slow down the
                * polling
                        rc = -ENOMEM;
                        goto Away;
                }
-               Most_recent_message_jiffies = jiffies;
+               most_recent_message_jiffies = jiffies;
                poll_jiffies = POLLJIFFIES_CONTROLVMCHANNEL_FAST;
                rc = queue_delayed_work(Periodic_controlvm_workqueue,
                                        &Periodic_controlvm_work, poll_jiffies);