diff --git a/arch/x86/kernel/smp_32.c b/arch/x86/kernel/smp_32.c index cde3a0ecd7161a1d0323637131ebd850bdfca82f..8be3e091dcd046babec9caf0c23df4ebe95abb7a 100644 --- a/arch/x86/kernel/smp_32.c +++ b/arch/x86/kernel/smp_32.c @@ -24,6 +24,7 @@ #include #include #include +#include /* * Some notes on x86 processor bugs affecting SMP operation: @@ -622,10 +623,14 @@ static void stop_this_cpu (void * dummy) static void native_smp_send_stop(void) { - /* Don't deadlock on the call lock in panic */ - int nolock = !spin_trylock(&call_lock); + int nolock; unsigned long flags; + if (reboot_force) + return; + + /* Don't deadlock on the call lock in panic */ + nolock = !spin_trylock(&call_lock); local_irq_save(flags); __smp_call_function(stop_this_cpu, NULL, 0, 0); if (!nolock)