diff options
| author |   Christoph Lameter <cl@linux.com> | 2014-08-17 12:30:27 -0500 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2014-08-26 13:45:45 -0400 |
| commit | 4a32fea9d78f2d2315c0072757b197d5a304dc8b (patch) | |
| tree | 6cb53d3bb67bed81671ff9ff38d2f48d118a2345 /kernel/time | |
| parent | time: Convert a bunch of &__get_cpu_var introduced in the 3.16 merge period (diff) | |
| download | linux-dev-4a32fea9d78f2d2315c0072757b197d5a304dc8b.tar.xz linux-dev-4a32fea9d78f2d2315c0072757b197d5a304dc8b.zip | |
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>
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/tick-sched.c | 4 |
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) |