diff options
Diffstat (limited to 'init')
-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 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 */ |
131 | static unsigned int __initdata max_cpus = NR_CPUS; | 131 | unsigned 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 | ||
147 | static int __init nosmp(char *str) | 147 | static 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 | ||
156 | static int __init maxcpus(char *str) | 156 | static 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 | ||
165 | early_param("maxcpus", maxcpus); | 165 | early_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 | ||