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#ifndef __BACKPORT_LINUX_HRTIMER_H
#define __BACKPORT_LINUX_HRTIMER_H
#include_next <linux/hrtimer.h>
#if LINUX_VERSION_IS_LESS(3,17,0)
#if LINUX_VERSION_IS_LESS(3,3,0)
inline u64 bp_ktime_divns(const ktime_t kt, s64 div)
{
u64 dclc;
int sft = 0;
dclc = ktime_to_ns(kt);
/* Make sure the divisor is less than 2^32: */
while (div >> 32) {
sft++;
div >>= 1;
}
dclc >>= sft;
do_div(dclc, (unsigned long) div);
return dclc;
}
#define ktime_get_boottime_seconds() bp_ktime_divns(ktime_get_boottime(), NSEC_PER_SEC)
#else
u64 bp_ktime_divns(const ktime_t kt, s64 div);
#define ktime_divns bp_ktime_divns
#endif
#endif /* < 3.17 */
#endif /* __BACKPORT_LINUX_HRTIMER_H */
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