kernel/2.6.29.6-aldebaran-rt/arch/x86/include/asm/do_timer.h

   1 /* defines for inline arch setup functions */
   2 #include <linux/clockchips.h>
   3
   4 #include <asm/i8259.h>
   5 #include <asm/i8253.h>
   6
   7 /**
   8  * do_timer_interrupt_hook - hook into timer tick
   9  *
  10  * Call the pit clock event handler. see asm/i8253.h
  11  **/
  12
  13 static inline void do_timer_interrupt_hook(void)
  14 {
  15         global_clock_event->event_handler(global_clock_event);
  16 }