on_each_cpu(): kill unused 'retry' parameter

It's not even passed on to smp_call_function() anymore, since that
was removed. So kill it.

Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/kernel/cpu/perfctr-watchdog.c b/arch/x86/kernel/cpu/perfctr-watchdog.c
index f9ae93adffe5..58043f06d7e2 100644
--- a/arch/x86/kernel/cpu/perfctr-watchdog.c
+++ b/arch/x86/kernel/cpu/perfctr-watchdog.c
@@ -180,7 +180,7 @@ void disable_lapic_nmi_watchdog(void)
         if (atomic_read(&nmi_active) <= 0)
                 return;
 
-        on_each_cpu(stop_apic_nmi_watchdog, NULL, 0, 1);
+        on_each_cpu(stop_apic_nmi_watchdog, NULL, 1);
         wd_ops->unreserve();
 
         BUG_ON(atomic_read(&nmi_active) != 0);
@@ -202,7 +202,7 @@ void enable_lapic_nmi_watchdog(void)
                 return;
         }
 
-        on_each_cpu(setup_apic_nmi_watchdog, NULL, 0, 1);
+        on_each_cpu(setup_apic_nmi_watchdog, NULL, 1);
         touch_nmi_watchdog();
 }