diff options
Diffstat (limited to 'arch/alpha/kernel/time.c')
| -rw-r--r-- | arch/alpha/kernel/time.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/alpha/kernel/time.c b/arch/alpha/kernel/time.c index 6119ea371..8cac7f240 100644 --- a/arch/alpha/kernel/time.c +++ b/arch/alpha/kernel/time.c @@ -22,6 +22,7 @@ * fixed algorithm in do_gettimeofday() for calculating the precise time * from processor cycle counter (now taking lost_ticks into account) */ +#include <linux/config.h> #include <linux/errno.h> #include <linux/sched.h> #include <linux/kernel.h> @@ -90,7 +91,7 @@ void timer_interrupt(int irq, void *dev, struct pt_regs * regs) __u32 now; long nticks; -#ifndef __SMP__ +#ifndef CONFIG_SMP /* Not SMP, do kernel PC profiling here. */ if (!user_mode(regs)) alpha_do_profile(regs->pc); @@ -315,7 +316,7 @@ do_gettimeofday(struct timeval *tv) read_unlock_irqrestore(&xtime_lock, flags); -#ifdef __SMP__ +#ifdef CONFIG_SMP /* Until and unless we figure out how to get cpu cycle counters in sync and keep them there, we can't use the rpcc tricks. */ delta_usec = lost * (1000000 / HZ); @@ -361,7 +362,7 @@ do_settimeofday(struct timeval *tv) must be subtracted out here to keep a coherent view of the time. Without this, a full-tick error is possible. */ -#ifdef __SMP__ +#ifdef CONFIG_SMP delta_usec = lost_ticks * (1000000 / HZ); #else delta_usec = rpcc() - state.last_time; |