diff options
Diffstat (limited to 'arch/sh/kernel/smp.c')
| -rw-r--r-- | arch/sh/kernel/smp.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c index 372acdc9033e..108d808767fa 100644 --- a/arch/sh/kernel/smp.c +++ b/arch/sh/kernel/smp.c @@ -21,6 +21,8 @@ #include <linux/sched/hotplug.h> #include <linux/atomic.h> #include <linux/clockchips.h> +#include <linux/profile.h> + #include <asm/processor.h> #include <asm/mmu_context.h> #include <asm/smp.h> @@ -170,7 +172,7 @@ void native_play_dead(void) } #endif -asmlinkage void start_secondary(void) +static asmlinkage void start_secondary(void) { unsigned int cpu = smp_processor_id(); struct mm_struct *mm = &init_mm; @@ -186,8 +188,6 @@ asmlinkage void start_secondary(void) per_cpu_trap_init(); - preempt_disable(); - notify_cpu_starting(cpu); local_irq_enable(); @@ -258,7 +258,7 @@ void __init smp_cpus_done(unsigned int max_cpus) (bogosum / (5000/HZ)) % 100); } -void smp_send_reschedule(int cpu) +void arch_smp_send_reschedule(int cpu) { mp_ops->send_ipi(cpu, SMP_MSG_RESCHEDULE); } @@ -322,11 +322,13 @@ void smp_message_recv(unsigned int msg) } } +#ifdef CONFIG_PROFILING /* Not really SMP stuff ... */ int setup_profiling_timer(unsigned int multiplier) { return 0; } +#endif #ifdef CONFIG_MMU |