diff options
Diffstat (limited to 'include/linux/posix-timers.h')
| -rw-r--r-- | include/linux/posix-timers.h | 37 |
1 files changed, 2 insertions, 35 deletions
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h index 3c0a5beb7f0..54faf5236da 100644 --- a/include/linux/posix-timers.h +++ b/include/linux/posix-timers.h @@ -51,12 +51,8 @@ struct k_itimer { struct sigqueue *sigq; /* signal queue entry. */ union { struct { - struct timer_list timer; - /* clock abs_timer_list: */ - struct list_head abs_timer_entry; - /* wall_to_monotonic used when set: */ - struct timespec wall_to_prev; - unsigned long incr; /* interval in jiffies */ + struct hrtimer timer; + ktime_t interval; } real; struct cpu_timer_list cpu; struct { @@ -68,15 +64,9 @@ struct k_itimer { } it; }; -struct k_clock_abs { - struct list_head list; - spinlock_t lock; -}; - struct k_clock { int res; /* in nanoseconds */ int (*clock_getres) (const clockid_t which_clock, struct timespec *tp); - struct k_clock_abs *abs_struct; int (*clock_set) (const clockid_t which_clock, struct timespec * tp); int (*clock_get) (const clockid_t which_clock, struct timespec * tp); int (*timer_create) (struct k_itimer *timer); @@ -102,29 +92,6 @@ int do_posix_clock_nosettime(const clockid_t, struct timespec *tp); /* function to call to trigger timer event */ int posix_timer_event(struct k_itimer *timr, int si_private); -struct now_struct { - unsigned long jiffies; -}; - -#define posix_get_now(now) \ - do { (now)->jiffies = jiffies; } while (0) - -#define posix_time_before(timer, now) \ - time_before((timer)->expires, (now)->jiffies) - -#define posix_bump_timer(timr, now) \ - do { \ - long delta, orun; \ - \ - delta = (now).jiffies - (timr)->it.real.timer.expires; \ - if (delta >= 0) { \ - orun = 1 + (delta / (timr)->it.real.incr); \ - (timr)->it.real.timer.expires += \ - orun * (timr)->it.real.incr; \ - (timr)->it_overrun += orun; \ - } \ - } while (0) - int posix_cpu_clock_getres(const clockid_t which_clock, struct timespec *ts); int posix_cpu_clock_get(const clockid_t which_clock, struct timespec *ts); int posix_cpu_clock_set(const clockid_t which_clock, const struct timespec *ts); |