Commit d89be56b authored by David S. Miller's avatar David S. Miller
Browse files

sparc64: Make touch_nmi_watchdog() actually work. 



It guards it's actions on nmi_watchdog_active, but nothing ever
sets that and it's initial value is zero.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4e85f591

arch/sparc/kernel/nmi.c

+1 −2
Original line number Diff line number Diff line
@@ -31,7 +31,6 @@ 
 * level 14 as our IRQ off level.

 */



static int nmi_watchdog_active;

static int panic_on_timeout;



/* nmi_active:
@@ -52,7 +51,7 @@ static DEFINE_PER_CPU(int, nmi_touch); 


void touch_nmi_watchdog(void)

{

	if (nmi_watchdog_active) {

	if (atomic_read(&nmi_active)) {

		int cpu;



		for_each_present_cpu(cpu) {