diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2008-08-06 18:37:07 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-09-08 10:35:03 +0900 |
| commit | 8c24594deab89a484879bee270e948f0a556ed75 (patch) | |
| tree | 2b0c95a4d53614e1118ea20aa7e705d983ddb23f /arch/sh/kernel/time_32.c | |
| parent | 6f52707e6882eb3bc6920c3f59beb05d23d68354 (diff) | |
sh: generic clockevent broadcast support.
This hooks up GENERIC_CLOCKEVENTS_BROADCAST and a dummy local timer,
which we call in to from the timer IPI when no other local timer is
provided.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/time_32.c')
| -rw-r--r-- | arch/sh/kernel/time_32.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/sh/kernel/time_32.c b/arch/sh/kernel/time_32.c index 0758b5ee818..decee0a453a 100644 --- a/arch/sh/kernel/time_32.c +++ b/arch/sh/kernel/time_32.c @@ -1,9 +1,9 @@ /* - * arch/sh/kernel/time.c + * arch/sh/kernel/time_32.c * * Copyright (C) 1999 Tetsuya Okada & Niibe Yutaka * Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org> - * Copyright (C) 2002 - 2007 Paul Mundt + * Copyright (C) 2002 - 2008 Paul Mundt * Copyright (C) 2002 M. R. Brown <mrbrown@linux-sh.org> * * Some code taken from i386 version. @@ -16,6 +16,7 @@ #include <linux/timex.h> #include <linux/sched.h> #include <linux/clockchips.h> +#include <linux/smp.h> #include <asm/clock.h> #include <asm/rtc.h> #include <asm/timer.h> @@ -260,6 +261,10 @@ void __init time_init(void) sys_timer = get_sys_timer(); printk(KERN_INFO "Using %s for system timer\n", sys_timer->name); +#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST + local_timer_setup(smp_processor_id()); +#endif + if (sys_timer->ops->read) clocksource_sh.read = sys_timer->ops->read; |