Commit-ID: 662b3e194656cc713d51d52780fb71f499c46619
Gitweb: http://git.kernel.org/tip/662b3e194656cc713d51d52780fb71f499c46619
Author: Frederic Weisbecker <fweisbec@xxxxxxxxx>
AuthorDate: Tue, 18 Aug 2015 16:18:28 +0200
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Tue, 18 Aug 2015 18:36:59 +0200
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@xxxxxxxxx>
Link: http://lkml.kernel.org/r/1439907509-9553-2-git-send-email-fweisbec@xxxxxxxxx
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
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 55575d4..f9eb21b 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
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