From 22127e93c587afa01e4f7225d2d1cf1d26ae7dfe Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Sun, 17 Aug 2014 12:30:25 -0500 Subject: time: Replace __get_cpu_var uses Convert uses of __get_cpu_var for creating a address from a percpu offset to this_cpu_ptr. The two cases where get_cpu_var is used to actually access a percpu variable are changed to use this_cpu_read/raw_cpu_read. Reviewed-by: Thomas Gleixner Signed-off-by: Christoph Lameter Signed-off-by: Tejun Heo --- kernel/time/hrtimer.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'kernel/time/hrtimer.c') diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index 1c2fe7de2842..5f2229ba53d6 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -1144,7 +1144,7 @@ static void __hrtimer_init(struct hrtimer *timer, clockid_t clock_id, memset(timer, 0, sizeof(struct hrtimer)); - cpu_base = &__raw_get_cpu_var(hrtimer_bases); + cpu_base = raw_cpu_ptr(&hrtimer_bases); if (clock_id == CLOCK_REALTIME && mode != HRTIMER_MODE_ABS) clock_id = CLOCK_MONOTONIC; @@ -1187,7 +1187,7 @@ int hrtimer_get_res(const clockid_t which_clock, struct timespec *tp) struct hrtimer_cpu_base *cpu_base; int base = hrtimer_clockid_to_base(which_clock); - cpu_base = &__raw_get_cpu_var(hrtimer_bases); + cpu_base = raw_cpu_ptr(&hrtimer_bases); *tp = ktime_to_timespec(cpu_base->clock_base[base].resolution); return 0; @@ -1376,7 +1376,7 @@ static void __hrtimer_peek_ahead_timers(void) if (!hrtimer_hres_active()) return; - td = &__get_cpu_var(tick_cpu_device); + td = this_cpu_ptr(&tick_cpu_device); if (td && td->evtdev) hrtimer_interrupt(td->evtdev); } -- cgit v1.2.3