diff options
Diffstat (limited to 'arch/sparc64')
| -rw-r--r-- | arch/sparc64/kernel/smp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c index 0712a445f98e..2be166c544ca 100644 --- a/arch/sparc64/kernel/smp.c +++ b/arch/sparc64/kernel/smp.c @@ -1303,10 +1303,6 @@ int __cpu_disable(void) c->core_id = 0; c->proc_id = -1; - ipi_call_lock(); - cpu_clear(cpu, cpu_online_map); - ipi_call_unlock(); - smp_wmb(); /* Make sure no interrupts point to this cpu. */ @@ -1316,6 +1312,10 @@ int __cpu_disable(void) mdelay(1); local_irq_disable(); + ipi_call_lock(); + cpu_clear(cpu, cpu_online_map); + ipi_call_unlock(); + return 0; } |