diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sys.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index 28e8364ad68a..afd9b93069f9 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -31,6 +31,7 @@ #include <linux/cn_proc.h> #include <linux/getcpu.h> #include <linux/task_io_accounting_ops.h> +#include <linux/cpu.h> #include <linux/compat.h> #include <linux/syscalls.h> @@ -865,6 +866,7 @@ EXPORT_SYMBOL_GPL(kernel_halt); void kernel_power_off(void) { kernel_shutdown_prepare(SYSTEM_POWER_OFF); + disable_nonboot_cpus(); printk(KERN_EMERG "Power down.\n"); machine_power_off(); } |