diff options
Diffstat (limited to 'init/main.c')
| -rw-r--r-- | init/main.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/init/main.c b/init/main.c index 3f8aba291ed..5843fe99670 100644 --- a/init/main.c +++ b/init/main.c @@ -128,7 +128,7 @@ static char *ramdisk_execute_command; #ifdef CONFIG_SMP /* Setup configured maximum number of CPUs to activate */ -static unsigned int __initdata max_cpus = NR_CPUS; +unsigned int __initdata setup_max_cpus = NR_CPUS; /* * Setup routine for controlling SMP activation @@ -146,7 +146,7 @@ static inline void disable_ioapic_setup(void) {}; static int __init nosmp(char *str) { - max_cpus = 0; + setup_max_cpus = 0; disable_ioapic_setup(); return 0; } @@ -155,8 +155,8 @@ early_param("nosmp", nosmp); static int __init maxcpus(char *str) { - get_option(&str, &max_cpus); - if (max_cpus == 0) + get_option(&str, &setup_max_cpus); + if (setup_max_cpus == 0) disable_ioapic_setup(); return 0; @@ -164,7 +164,7 @@ static int __init maxcpus(char *str) early_param("maxcpus", maxcpus); #else -#define max_cpus NR_CPUS +#define setup_max_cpus NR_CPUS #endif /* @@ -393,7 +393,7 @@ static void __init smp_init(void) /* FIXME: This should be done in userspace --RR */ for_each_present_cpu(cpu) { - if (num_online_cpus() >= max_cpus) + if (num_online_cpus() >= setup_max_cpus) break; if (!cpu_online(cpu)) cpu_up(cpu); @@ -401,7 +401,7 @@ static void __init smp_init(void) /* Any cleanup work */ printk(KERN_INFO "Brought up %ld CPUs\n", (long)num_online_cpus()); - smp_cpus_done(max_cpus); + smp_cpus_done(setup_max_cpus); } #endif @@ -824,7 +824,7 @@ static int __init kernel_init(void * unused) __set_special_pids(1, 1); cad_pid = task_pid(current); - smp_prepare_cpus(max_cpus); + smp_prepare_cpus(setup_max_cpus); do_pre_smp_initcalls(); |