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authorThomas Gleixner <tglx@linutronix.de>2014-07-16 21:05:04 +0000
committerJohn Stultz <john.stultz@linaro.org>2014-07-23 15:01:49 -0700
commitf519b1a2e08c913375324a927992bb328387f169 (patch)
tree0a4ccfd703fc4bed1da94cf9f1ed355f0eda0a60 /include/linux/timekeeping.h
parent2044fdb03eb4e511d5028be0917899931f17461f (diff)
downloadlinux-linaro-stable-f519b1a2e08c913375324a927992bb328387f169.tar.gz
timekeeping: Provide ktime_get_raw()
Provide a ktime_t based interface for raw monotonic time. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'include/linux/timekeeping.h')
-rw-r--r--include/linux/timekeeping.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
index f0f12a84a31b..58ad7eff83ff 100644
--- a/include/linux/timekeeping.h
+++ b/include/linux/timekeeping.h
@@ -107,6 +107,7 @@ enum tk_offsets {
extern ktime_t ktime_get(void);
extern ktime_t ktime_get_with_offset(enum tk_offsets offs);
extern ktime_t ktime_mono_to_any(ktime_t tmono, enum tk_offsets offs);
+extern ktime_t ktime_get_raw(void);
/**
* ktime_get_real - get the real (wall-) time in ktime_t format
@@ -158,6 +159,11 @@ static inline u64 ktime_get_boot_ns(void)
return ktime_to_ns(ktime_get_boottime());
}
+static inline u64 ktime_get_raw_ns(void)
+{
+ return ktime_to_ns(ktime_get_raw());
+}
+
/*
* Timespec interfaces utilizing the ktime based ones
*/