scheduler: Replace __get_cpu_var with this_cpu_ptr

Convert all uses of __get_cpu_var for address calculation to use
this_cpu_ptr instead.

[Uses of __get_cpu_var with cpumask_var_t are no longer
handled by this patch]

Cc: Peter Zijlstra <peterz@infradead.org>
Acked-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 73f90932282b..3cadc112519f 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -924,7 +924,7 @@ static void tick_nohz_account_idle_ticks(struct tick_sched *ts)
  */
 void tick_nohz_idle_exit(void)
 {
-        struct tick_sched *ts = &__get_cpu_var(tick_cpu_sched);
+        struct tick_sched *ts = this_cpu_ptr(&tick_cpu_sched);
         ktime_t now;
 
         local_irq_disable();
@@ -1041,7 +1041,7 @@ static void tick_nohz_kick_tick(struct tick_sched *ts, ktime_t now)
 
 static inline void tick_nohz_irq_enter(void)
 {
-        struct tick_sched *ts = &__get_cpu_var(tick_cpu_sched);
+        struct tick_sched *ts = this_cpu_ptr(&tick_cpu_sched);
         ktime_t now;
 
         if (!ts->idle_active && !ts->tick_stopped)