Differential D19565 Diff 56673 sys/compat/linuxkpi/common/include/linux/ktime.h

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sys/compat/linuxkpi/common/include/linux/ktime.h

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#ifndef _LINUX_KTIME_H		#ifndef _LINUX_KTIME_H
#define _LINUX_KTIME_H		#define _LINUX_KTIME_H

#include <linux/types.h>		#include <linux/types.h>
#include <linux/time.h>		#include <linux/time.h>
#include <linux/jiffies.h>		#include <linux/jiffies.h>

#define ktime_get_ts(x) getnanouptime(x)

/* time values in nanoseconds */		/* time values in nanoseconds */
typedef s64 ktime_t;		typedef s64 ktime_t;

#define KTIME_MAX ((s64)~((u64)1 << 63))		#define KTIME_MAX ((s64)~((u64)1 << 63))
#define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)		#define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)

static inline int64_t		static inline int64_t
ktime_to_ns(ktime_t kt)		ktime_to_ns(ktime_t kt)
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static inline ktime_t		static inline ktime_t
ktime_add_ms(ktime_t kt, int64_t ms)		ktime_add_ms(ktime_t kt, int64_t ms)
{		{

return (ktime_add_ns(kt, ms * NSEC_PER_MSEC));		return (ktime_add_ns(kt, ms * NSEC_PER_MSEC));
}		}

static inline ktime_t		static inline ktime_t
		ktime_add_us(ktime_t kt, int64_t us)
		{

		return (ktime_add_ns(kt, us * NSEC_PER_USEC));
		}

		static inline ktime_t
ktime_sub_ns(ktime_t kt, int64_t ns)		ktime_sub_ns(ktime_t kt, int64_t ns)
{		{
return (kt - ns);		return (kt - ns);
}		}

static inline ktime_t		static inline ktime_t
ktime_set(const long secs, const unsigned long nsecs)		ktime_set(const long secs, const unsigned long nsecs)
{		{
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}		}

static inline ktime_t		static inline ktime_t
timeval_to_ktime(struct timeval tv)		timeval_to_ktime(struct timeval tv)
{		{
return (ktime_set(tv.tv_sec, tv.tv_usec * NSEC_PER_USEC));		return (ktime_set(tv.tv_sec, tv.tv_usec * NSEC_PER_USEC));
}		}

		static inline int64_t
		timespec64_to_ns(struct timespec64 *ts)
		{
		return (timespec_to_ns(ts));
		}

#define ktime_to_timespec(kt) ns_to_timespec(kt)		#define ktime_to_timespec(kt) ns_to_timespec(kt)
#define ktime_to_timespec64(kt) ns_to_timespec(kt)		#define ktime_to_timespec64(kt) ns_to_timespec(kt)
#define ktime_to_timeval(kt) ns_to_timeval(kt)		#define ktime_to_timeval(kt) ns_to_timeval(kt)
#define ktime_to_ns(kt) (kt)		#define ktime_to_ns(kt) (kt)
#define ktime_get_ts64(ts) ktime_get_ts(ts)		#define ktime_get_ts64(ts) getnanouptime(ts)
		#define ktime_get_raw_ts64(ts) getnanouptime(ts)
		#define getrawmonotonic64(ts) getnanouptime(ts)

static inline int64_t		static inline int64_t
ktime_get_ns(void)		ktime_get_ns(void)
{		{
struct timespec ts;		struct timespec ts;

ktime_get_ts(&ts);		ktime_get_ts64(&ts);

return (ktime_to_ns(timespec_to_ktime(ts)));		return (ktime_to_ns(timespec_to_ktime(ts)));
}		}

static inline ktime_t		static inline ktime_t
ktime_get(void)		ktime_get(void)
{		{
struct timespec ts;		struct timespec ts;

ktime_get_ts(&ts);		ktime_get_ts64(&ts);
return (timespec_to_ktime(ts));		return (timespec_to_ktime(ts));
}		}

static inline ktime_t		static inline ktime_t
ktime_get_boottime(void)		ktime_get_boottime(void)
{		{
struct timespec ts;		struct timespec ts;

Show All 19 Lines	ktime_get_real_seconds(void)
return (ts.tv_sec);		return (ts.tv_sec);
}		}

static inline ktime_t		static inline ktime_t
ktime_get_raw(void)		ktime_get_raw(void)
{		{
struct timespec ts;		struct timespec ts;

nanotime(&ts);		nanouptime(&ts);
return (timespec_to_ktime(ts));		return (timespec_to_ktime(ts));
}		}

static inline u64		static inline u64
ktime_get_raw_ns(void)		ktime_get_raw_ns(void)
{		{
struct timespec ts;		struct timespec ts;

nanouptime(&ts);		nanouptime(&ts);
return (ktime_to_ns(timespec_to_ktime(ts)));		return (ktime_to_ns(timespec_to_ktime(ts)));
}		}

#endif /* _LINUX_KTIME_H */		#endif /* _LINUX_KTIME_H */