26 lines
535 B
C
26 lines
535 B
C
/* defines for inline arch setup functions */
|
|
#include <asm/voyager.h>
|
|
|
|
static inline void do_timer_interrupt_hook(struct pt_regs *regs)
|
|
{
|
|
do_timer(1);
|
|
#ifndef CONFIG_SMP
|
|
update_process_times(user_mode_vm(regs));
|
|
#endif
|
|
|
|
voyager_timer_interrupt(regs);
|
|
}
|
|
|
|
static inline int do_timer_overflow(int count)
|
|
{
|
|
/* can't read the ISR, just assume 1 tick
|
|
overflow */
|
|
if(count > LATCH || count < 0) {
|
|
printk(KERN_ERR "VOYAGER PROBLEM: count is %d, latch is %d\n", count, LATCH);
|
|
count = LATCH;
|
|
}
|
|
count -= LATCH;
|
|
|
|
return count;
|
|
}
|