Caller of hrtimer_switch_to_hres(), i.e. hrtimer_run_pending(), has already
verified this by calling hrtimer_hres_active() and so we don't need to do it
again in hrtimer_switch_to_hres().
Signed-off-by: Viresh Kumar <viresh.ku...@linaro.org>
---
kernel/hrtimer.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 5b3b212..e6e1255 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -685,9 +685,6 @@ static int hrtimer_switch_to_hres(void)
struct hrtimer_cpu_base *base = &per_cpu(hrtimer_bases, cpu);
unsigned long flags;
- if (base->hres_active)
- return 1;
-
local_irq_save(flags);
if (tick_init_highres()) {
--
1.7.12.rc2.18.g61b472e
--
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