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authorJohn Stultz <john.stultz@linaro.org>2011-02-15 04:52:09 +0300
committerJohn Stultz <john.stultz@linaro.org>2011-02-21 23:53:05 +0300
commitabb3a4ea2e0ea7114a4475745da2f32bd9ad5b73 (patch)
treeba78d928a1b58faf16c2507777b8430d54666f52 /include/linux/hrtimer.h
parente06383db9ec591696a06654257474b85bac1f8cb (diff)
downloadlinux-abb3a4ea2e0ea7114a4475745da2f32bd9ad5b73.tar.xz
time: Introduce get_monotonic_boottime and ktime_get_boottime
This adds new functions that return the monotonic time since boot (in other words, CLOCK_MONOTONIC + suspend time). CC: Jamie Lokier <jamie@shareable.org> CC: Thomas Gleixner <tglx@linutronix.de> CC: Alexander Shishkin <virtuoso@slind.org> CC: Arve Hjønnevåg <arve@android.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'include/linux/hrtimer.h')
-rw-r--r--include/linux/hrtimer.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 20b8e6601a04..7a9e7ee0f35c 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -312,6 +312,7 @@ static inline int hrtimer_is_hres_active(struct hrtimer *timer)
extern ktime_t ktime_get(void);
extern ktime_t ktime_get_real(void);
+extern ktime_t ktime_get_boottime(void);
DECLARE_PER_CPU(struct tick_device, tick_cpu_device);