linux-kernel - [tip:timers/core] hrtimer: Use accesor functions instead of direct access

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Message-ID: <tip-851cff8caf4d638d001aac6e57a3511abd94f100@git.kernel.org>
Date:   Mon, 15 Jan 2018 19:46:04 -0800
From:   tip-bot for Anna-Maria Gleixner <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     hpa@...or.com, peterz@...radead.org, linux-kernel@...r.kernel.org,
        anna-maria@...utronix.de, tglx@...utronix.de,
        john.stultz@...aro.org, torvalds@...ux-foundation.org, hch@....de,
        mingo@...nel.org
Subject: [tip:timers/core] hrtimer: Use accesor functions instead of direct
 access

Commit-ID:  851cff8caf4d638d001aac6e57a3511abd94f100
Gitweb:     https://git.kernel.org/tip/851cff8caf4d638d001aac6e57a3511abd94f100
Author:     Anna-Maria Gleixner <anna-maria@...utronix.de>
AuthorDate: Thu, 21 Dec 2017 11:41:43 +0100
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Tue, 16 Jan 2018 02:35:47 +0100

hrtimer: Use accesor functions instead of direct access

__hrtimer_hres_active() is now available unconditionally, so replace open
coded direct accesses to hrtimer_cpu_base.hres_active.

No functional change.

Signed-off-by: Anna-Maria Gleixner <anna-maria@...utronix.de>
Cc: Christoph Hellwig <hch@....de>
Cc: John Stultz <john.stultz@...aro.org>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: keescook@...omium.org
Link: http://lkml.kernel.org/r/20171221104205.7269-15-anna-maria@linutronix.de
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 kernel/time/hrtimer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index b688090..5a624f9 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -564,7 +564,7 @@ hrtimer_force_reprogram(struct hrtimer_cpu_base *cpu_base, int skip_equal)
 {
 	ktime_t expires_next;
 
-	if (!cpu_base->hres_active)
+	if (!__hrtimer_hres_active(cpu_base))
 		return;
 
 	expires_next = __hrtimer_get_next_event(cpu_base);
@@ -673,7 +673,7 @@ static void retrigger_next_event(void *arg)
 {
 	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);