diff options
Diffstat (limited to 'arch/sh/kernel/smp.c')
| -rw-r--r-- | arch/sh/kernel/smp.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c index 983e0792d5f..002cc612dee 100644 --- a/arch/sh/kernel/smp.c +++ b/arch/sh/kernel/smp.c @@ -69,6 +69,7 @@ asmlinkage void __cpuinit start_secondary(void) unsigned int cpu; struct mm_struct *mm = &init_mm; + enable_mmu(); atomic_inc(&mm->mm_count); atomic_inc(&mm->mm_users); current->active_mm = mm; @@ -161,15 +162,6 @@ void smp_send_reschedule(int cpu) plat_send_ipi(cpu, SMP_MSG_RESCHEDULE); } -static void stop_this_cpu(void *unused) -{ - cpu_clear(smp_processor_id(), cpu_online_map); - local_irq_disable(); - - for (;;) - cpu_relax(); -} - void smp_send_stop(void) { smp_call_function(stop_this_cpu, 0, 0); |