Enhancements to ktop

tickcounter.h

 /*
  * Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
  * Distributed under the terms of the GNU General Public License v2
  */
-#ifndef _TICKCOUNTER_H
-#define _TICKCOUNTER_H 1
+#ifndef _TICKCOUNTER_H_
+#define _TICKCOUNTER_H_ 1
 
 enum {  WHEEL_SIZE = 60 };
 
 typedef struct Avg_s {
         u32     avg;
         u32     peak;
 } Avg_s;
 
 typedef struct TickCounter_s {
         u32     tick_size;      /* Must be factor of WHEEL_SIZE */
         u32     ticks_per_wheel;
         u32     hour_wrapped;
         u8      itick;
         u8      iminute;
         u8      ihour;
         u32     tick[WHEEL_SIZE];
         Avg_s   minute[WHEEL_SIZE];
         Avg_s   hour[WHEEL_SIZE];
 } TickCounter_s;
 
 void tick(TickCounter_s *counter, u32 n);
 bool init_counter(TickCounter_s *counter, u32 tick);
 
 #endif