diff options
Diffstat (limited to 'arch/openrisc/kernel/smp.c')
| -rw-r--r-- | arch/openrisc/kernel/smp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/openrisc/kernel/smp.c b/arch/openrisc/kernel/smp.c index 4763b8b9161e..4d80ce6fa045 100644 --- a/arch/openrisc/kernel/smp.c +++ b/arch/openrisc/kernel/smp.c @@ -100,6 +100,7 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle) pr_crit("CPU%u: failed to start\n", cpu); return -EIO; } + synchronise_count_master(cpu); return 0; } @@ -129,6 +130,8 @@ asmlinkage __init void secondary_start_kernel(void) set_cpu_online(cpu, true); complete(&cpu_running); + synchronise_count_slave(cpu); + local_irq_enable(); preempt_disable(); |