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authorAkinobu Mita <akinobu.mita@gmail.com>2008-04-19 16:55:17 +0200
committerIngo Molnar <mingo@elte.hu>2008-04-26 17:35:47 +0200
commit7c04e64a1b43b4c8fea281ce1f82df30ed9bab4e (patch)
treecf3bafc4c84ac32f45a0a2eca7d9bd3345a236ef /arch/x86/mach-voyager
parentx86: cleanup div_sc() usage (diff)
downloadlinux-7c04e64a1b43b4c8fea281ce1f82df30ed9bab4e.tar.xz
linux-7c04e64a1b43b4c8fea281ce1f82df30ed9bab4e.zip
x86: use cpumask function for present, possible, and online cpus
cpu_online(), cpu_present(), for_each_possible_cpu(), num_possible_cpus() Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mach-voyager')
-rw-r--r--arch/x86/mach-voyager/voyager_smp.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/mach-voyager/voyager_smp.c b/arch/x86/mach-voyager/voyager_smp.c
index 6e2c4efce0ef..8acbf0cdf1a5 100644
--- a/arch/x86/mach-voyager/voyager_smp.c
+++ b/arch/x86/mach-voyager/voyager_smp.c
@@ -113,7 +113,7 @@ static inline void send_QIC_CPI(__u32 cpuset, __u8 cpi)
for_each_online_cpu(cpu) {
if (cpuset & (1 << cpu)) {
#ifdef VOYAGER_DEBUG
- if (!cpu_isset(cpu, cpu_online_map))
+ if (!cpu_online(cpu))
VDEBUG(("CPU%d sending cpi %d to CPU%d not in "
"cpu_online_map\n",
hard_smp_processor_id(), cpi, cpu));
@@ -683,9 +683,9 @@ void __init smp_boot_cpus(void)
* Code added from smpboot.c */
{
unsigned long bogosum = 0;
- for (i = 0; i < NR_CPUS; i++)
- if (cpu_isset(i, cpu_online_map))
- bogosum += cpu_data(i).loops_per_jiffy;
+
+ for_each_online_cpu(i)
+ bogosum += cpu_data(i).loops_per_jiffy;
printk(KERN_INFO "Total of %d processors activated "
"(%lu.%02lu BogoMIPS).\n",
cpucount + 1, bogosum / (500000 / HZ),
@@ -1838,7 +1838,7 @@ static int __cpuinit voyager_cpu_up(unsigned int cpu)
return -EIO;
/* Unleash the CPU! */
cpu_set(cpu, smp_commenced_mask);
- while (!cpu_isset(cpu, cpu_online_map))
+ while (!cpu_online(cpu))
mb();
return 0;
}