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authorFrederic Weisbecker <fweisbec@gmail.com>2015-08-18 16:18:28 +0200
committerThomas Gleixner <tglx@linutronix.de>2015-08-18 18:36:59 +0200
commit662b3e194656cc713d51d52780fb71f499c46619 (patch)
tree32b96059ea4f48587ec5f1c467fa1995cc63943f /kernel/time
parent75e3b37d059856a972a5bf2bdfeac0f0f2db9ea3 (diff)
downloadlinux-662b3e194656cc713d51d52780fb71f499c46619.tar.bz2
hrtimer: Simplify get_target_base() by returning current base
Instead of fetching again the current cpu base, just take it from the parameter. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Link: http://lkml.kernel.org/r/1439907509-9553-2-git-send-email-fweisbec@gmail.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/time')
-rw-r--r--kernel/time/hrtimer.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index 55575d4f253c..f9eb21ba3af6 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -183,7 +183,7 @@ struct hrtimer_cpu_base *get_target_base(struct hrtimer_cpu_base *base,
int pinned)
{
if (pinned || !base->migration_enabled)
- return this_cpu_ptr(&hrtimer_bases);
+ return base;
return &per_cpu(hrtimer_bases, get_nohz_timer_target());
}
#else
@@ -191,7 +191,7 @@ static inline
struct hrtimer_cpu_base *get_target_base(struct hrtimer_cpu_base *base,
int pinned)
{
- return this_cpu_ptr(&hrtimer_bases);
+ return base;
}
#endif