| 2,6 → 2,7 |
|---|
| #define _LINUX_TIME64_H |
| |
| #include <uapi/linux/time.h> |
| #include <linux/math64.h> |
| |
| typedef __s64 time64_t; |
| |
| 11,11 → 12,18 |
|---|
| */ |
| #if __BITS_PER_LONG == 64 |
| # define timespec64 timespec |
| #define itimerspec64 itimerspec |
| #else |
| struct timespec64 { |
| time64_t tv_sec; /* seconds */ |
| long tv_nsec; /* nanoseconds */ |
| }; |
| |
| struct itimerspec64 { |
| struct timespec64 it_interval; |
| struct timespec64 it_value; |
| }; |
| |
| #endif |
| |
| /* Parameters used to convert the timespec values: */ |
| 28,6 → 36,7 |
|---|
| #define FSEC_PER_SEC 1000000000000000LL |
| |
| /* Located here for timespec[64]_valid_strict */ |
| #define TIME64_MAX ((s64)~((u64)1 << 63)) |
| #define KTIME_MAX ((s64)~((u64)1 << 63)) |
| #define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC) |
| |
| 43,6 → 52,16 |
|---|
| return ts; |
| } |
| |
| static inline struct itimerspec itimerspec64_to_itimerspec(struct itimerspec64 *its64) |
| { |
| return *its64; |
| } |
| |
| static inline struct itimerspec64 itimerspec_to_itimerspec64(struct itimerspec *its) |
| { |
| return *its; |
| } |
| |
| # define timespec64_equal timespec_equal |
| # define timespec64_compare timespec_compare |
| # define set_normalized_timespec64 set_normalized_timespec |
| 75,6 → 94,24 |
|---|
| return ret; |
| } |
| |
| static inline struct itimerspec itimerspec64_to_itimerspec(struct itimerspec64 *its64) |
| { |
| struct itimerspec ret; |
| |
| ret.it_interval = timespec64_to_timespec(its64->it_interval); |
| ret.it_value = timespec64_to_timespec(its64->it_value); |
| return ret; |
| } |
| |
| static inline struct itimerspec64 itimerspec_to_itimerspec64(struct itimerspec *its) |
| { |
| struct itimerspec64 ret; |
| |
| ret.it_interval = timespec_to_timespec64(its->it_interval); |
| ret.it_value = timespec_to_timespec64(its->it_value); |
| return ret; |
| } |
| |
| static inline int timespec64_equal(const struct timespec64 *a, |
| const struct timespec64 *b) |
| { |