aboutsummaryrefslogtreecommitdiffstats
path: root/init
diff options
context:
space:
mode:
Diffstat (limited to 'init')
-rw-r--r--init/main.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/init/main.c b/init/main.c
index 3f8aba291ed3..5843fe996703 100644
--- a/init/main.c
+++ b/init/main.c
@@ -128,7 +128,7 @@ static char *ramdisk_execute_command;
128 128
129#ifdef CONFIG_SMP 129#ifdef CONFIG_SMP
130/* Setup configured maximum number of CPUs to activate */ 130/* Setup configured maximum number of CPUs to activate */
131static unsigned int __initdata max_cpus = NR_CPUS; 131unsigned int __initdata setup_max_cpus = NR_CPUS;
132 132
133/* 133/*
134 * Setup routine for controlling SMP activation 134 * Setup routine for controlling SMP activation
@@ -146,7 +146,7 @@ static inline void disable_ioapic_setup(void) {};
146 146
147static int __init nosmp(char *str) 147static int __init nosmp(char *str)
148{ 148{
149 max_cpus = 0; 149 setup_max_cpus = 0;
150 disable_ioapic_setup(); 150 disable_ioapic_setup();
151 return 0; 151 return 0;
152} 152}
@@ -155,8 +155,8 @@ early_param("nosmp", nosmp);
155 155
156static int __init maxcpus(char *str) 156static int __init maxcpus(char *str)
157{ 157{
158 get_option(&str, &max_cpus); 158 get_option(&str, &setup_max_cpus);
159 if (max_cpus == 0) 159 if (setup_max_cpus == 0)
160 disable_ioapic_setup(); 160 disable_ioapic_setup();
161 161
162 return 0; 162 return 0;
@@ -164,7 +164,7 @@ static int __init maxcpus(char *str)
164 164
165early_param("maxcpus", maxcpus); 165early_param("maxcpus", maxcpus);
166#else 166#else
167#define max_cpus NR_CPUS 167#define setup_max_cpus NR_CPUS
168#endif 168#endif
169 169
170/* 170/*
@@ -393,7 +393,7 @@ static void __init smp_init(void)
393 393
394 /* FIXME: This should be done in userspace --RR */ 394 /* FIXME: This should be done in userspace --RR */
395 for_each_present_cpu(cpu) { 395 for_each_present_cpu(cpu) {
396 if (num_online_cpus() >= max_cpus) 396 if (num_online_cpus() >= setup_max_cpus)
397 break; 397 break;
398 if (!cpu_online(cpu)) 398 if (!cpu_online(cpu))
399 cpu_up(cpu); 399 cpu_up(cpu);
@@ -401,7 +401,7 @@ static void __init smp_init(void)
401 401
402 /* Any cleanup work */ 402 /* Any cleanup work */
403 printk(KERN_INFO "Brought up %ld CPUs\n", (long)num_online_cpus()); 403 printk(KERN_INFO "Brought up %ld CPUs\n", (long)num_online_cpus());
404 smp_cpus_done(max_cpus); 404 smp_cpus_done(setup_max_cpus);
405} 405}
406 406
407#endif 407#endif
@@ -824,7 +824,7 @@ static int __init kernel_init(void * unused)
824 __set_special_pids(1, 1); 824 __set_special_pids(1, 1);
825 cad_pid = task_pid(current); 825 cad_pid = task_pid(current);
826 826
827 smp_prepare_cpus(max_cpus); 827 smp_prepare_cpus(setup_max_cpus);
828 828
829 do_pre_smp_initcalls(); 829 do_pre_smp_initcalls();
830 830