diff options
Diffstat (limited to 'arch/i386/kernel/time.c')
| -rw-r--r-- | arch/i386/kernel/time.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/i386/kernel/time.c b/arch/i386/kernel/time.c index e68d9fdb0759..0ee9dee8af06 100644 --- a/arch/i386/kernel/time.c +++ b/arch/i386/kernel/time.c @@ -68,7 +68,8 @@ #include "io_ports.h" -extern spinlock_t i8259A_lock; +#include <asm/i8259.h> + int pit_latch_buggy; /* extern */ #include "do_timer.h" @@ -85,10 +86,12 @@ extern unsigned long wall_jiffies; DEFINE_SPINLOCK(rtc_lock); EXPORT_SYMBOL(rtc_lock); +#include <asm/i8253.h> + DEFINE_SPINLOCK(i8253_lock); EXPORT_SYMBOL(i8253_lock); -struct timer_opts *cur_timer = &timer_none; +struct timer_opts *cur_timer __read_mostly = &timer_none; /* * This is a special lock that is owned by the CPU and holds the index |