lkml.org 
[lkml]   [2015]   [Apr]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[patch 27/39] hrtimer: Make hrtimer_start() a inline wrapper
No point for an extra export just to set the extra argument of
hrtimer_start_range_ns() to 0.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
include/linux/hrtimer.h | 19 +++++++++++++++++--
kernel/time/hrtimer.c | 19 -------------------
2 files changed, 17 insertions(+), 21 deletions(-)

Index: tip/include/linux/hrtimer.h
===================================================================
--- tip.orig/include/linux/hrtimer.h
+++ tip/include/linux/hrtimer.h
@@ -355,11 +355,26 @@ static inline void destroy_hrtimer_on_st
#endif

/* Basic timer operations: */
-extern int hrtimer_start(struct hrtimer *timer, ktime_t tim,
- const enum hrtimer_mode mode);
extern int hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim,
unsigned long range_ns, const enum hrtimer_mode mode);

+/**
+ * hrtimer_start - (re)start an hrtimer on the current CPU
+ * @timer: the timer to be added
+ * @tim: expiry time
+ * @mode: expiry mode: absolute (HRTIMER_MODE_ABS) or
+ * relative (HRTIMER_MODE_REL)
+ *
+ * Returns:
+ * 0 on success
+ * 1 when the timer was active
+ */
+static inline int hrtimer_start(struct hrtimer *timer, ktime_t tim,
+ const enum hrtimer_mode mode)
+{
+ return hrtimer_start_range_ns(timer, tim, 0, mode);
+}
+
extern int hrtimer_cancel(struct hrtimer *timer);
extern int hrtimer_try_to_cancel(struct hrtimer *timer);

Index: tip/kernel/time/hrtimer.c
===================================================================
--- tip.orig/kernel/time/hrtimer.c
+++ tip/kernel/time/hrtimer.c
@@ -977,25 +977,6 @@ int hrtimer_start_range_ns(struct hrtime
EXPORT_SYMBOL_GPL(hrtimer_start_range_ns);

/**
- * hrtimer_start - (re)start an hrtimer on the current CPU
- * @timer: the timer to be added
- * @tim: expiry time
- * @mode: expiry mode: absolute (HRTIMER_MODE_ABS) or
- * relative (HRTIMER_MODE_REL)
- *
- * Returns:
- * 0 on success
- * 1 when the timer was active
- */
-int
-hrtimer_start(struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode)
-{
- return hrtimer_start_range_ns(timer, tim, 0, mode);
-}
-EXPORT_SYMBOL_GPL(hrtimer_start);
-
-
-/**
* hrtimer_try_to_cancel - try to deactivate a timer
* @timer: hrtimer to stop
*



\
 
 \ /
  Last update: 2015-04-14 23:41    [W:0.510 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site