diff options
| author | Cyrill Gorcunov <gorcunov@gmail.com> | 2008-05-24 19:36:39 +0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-25 22:32:51 +0200 |
| commit | 7c2ba83f9a479eee6f302147767a30f3187fbd4b (patch) | |
| tree | d22bc8631427089a9cad12699b6e8edbd2423221 /arch/x86/kernel/nmi_32.c | |
| parent | 96f9dcb10755e96eae706b9e869c0dc25adb3d74 (diff) | |
x86: nmi_32.c cleanup - use for_each_online_cpu helper
Since cpu_online_map is touched (by for_each_online_cpu)
at moment when cpu_callin_map is already filled up we can
get rid of its checking at all
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: hpa@zytor.com
Cc: mingo@redhat.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/nmi_32.c')
| -rw-r--r-- | arch/x86/kernel/nmi_32.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/x86/kernel/nmi_32.c b/arch/x86/kernel/nmi_32.c index d0b0684bde9e..c6d0777aaf90 100644 --- a/arch/x86/kernel/nmi_32.c +++ b/arch/x86/kernel/nmi_32.c @@ -108,13 +108,7 @@ int __init check_nmi_watchdog(void) local_irq_enable(); mdelay((20*1000)/nmi_hz); // wait 20 ticks - for_each_possible_cpu(cpu) { -#ifdef CONFIG_SMP - /* Check cpu_callin_map here because that is set - after the timer is started. */ - if (!cpu_isset(cpu, cpu_callin_map)) - continue; -#endif + for_each_online_cpu(cpu) { if (!per_cpu(wd_enabled, cpu)) continue; if (nmi_count(cpu) - prev_nmi_count[cpu] <= 5) { |