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linuxkit/kernel/patches-4.14.x-rt/0016-0014-hrtimer-Use-accesor-functions-instead-of-direct-acce.patch
Tiejun Chen 9a88a5e986 Upgrade -rt patches to v4.14.29-rt25
Signed-off-by: Tiejun Chen <tiejun.china@gmail.com>
2018-03-30 21:10:01 -07:00

36 lines
1.0 KiB
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From: Anna-Maria Gleixner <anna-maria@linutronix.de>
Date: Wed, 20 Dec 2017 17:13:03 +0100
Subject: [PATCH 14/29] hrtimer: Use accesor functions instead of direct access
__hrtimer_hres_active() is now available unconditionally. Replace the
direct access to hrtimer_cpu_base.hres_active.
No functional change.
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
kernel/time/hrtimer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -564,7 +564,7 @@ hrtimer_force_reprogram(struct hrtimer_c
{
ktime_t expires_next;
- if (!cpu_base->hres_active)
+ if (!__hrtimer_hres_active(cpu_base))
return;
expires_next = __hrtimer_get_next_event(cpu_base);
@@ -675,7 +675,7 @@ static void retrigger_next_event(void *a
{
struct hrtimer_cpu_base *base = this_cpu_ptr(&hrtimer_bases);
- if (!base->hres_active)
+ if (!__hrtimer_hres_active(base))
return;
raw_spin_lock(&base->lock);