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-rw-r--r--init/main.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/init/main.c b/init/main.c
index bfe4fb0c9842..6441083f8273 100644
--- a/init/main.c
+++ b/init/main.c
@@ -136,14 +136,14 @@ unsigned int __initdata setup_max_cpus = NR_CPUS;
* greater than 0, limits the maximum number of CPUs activated in
* SMP mode to <NUM>.
*/
-#ifndef CONFIG_X86_IO_APIC
-static inline void disable_ioapic_setup(void) {};
-#endif
+
+void __weak arch_disable_smp_support(void) { }
static int __init nosmp(char *str)
{
setup_max_cpus = 0;
- disable_ioapic_setup();
+ arch_disable_smp_support();
+
return 0;
}
@@ -153,14 +153,14 @@ static int __init maxcpus(char *str)
{
get_option(&str, &setup_max_cpus);
if (setup_max_cpus == 0)
- disable_ioapic_setup();
+ arch_disable_smp_support();
return 0;
}
early_param("maxcpus", maxcpus);
#else
-#define setup_max_cpus NR_CPUS
+const unsigned int setup_max_cpus = NR_CPUS;
#endif
/*