diff options
Diffstat (limited to 'arch/um/os-Linux/time.c')
| -rw-r--r-- | arch/um/os-Linux/time.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/um/os-Linux/time.c b/arch/um/os-Linux/time.c index 574b134..e34e1ef 100644 --- a/arch/um/os-Linux/time.c +++ b/arch/um/os-Linux/time.c @@ -14,7 +14,7 @@ int set_interval(void) { - int usec = 1000000/UM_HZ; + int usec = UM_USEC_PER_SEC / UM_HZ; struct itimerval interval = ((struct itimerval) { { 0, usec }, { 0, usec } }); @@ -26,11 +26,11 @@ int set_interval(void) int timer_one_shot(int ticks) { - unsigned long usec = ticks * 1000000 / UM_HZ; - unsigned long sec = usec / 1000000; + unsigned long usec = ticks * UM_USEC_PER_SEC / UM_HZ; + unsigned long sec = usec / UM_USEC_PER_SEC; struct itimerval interval; - usec %= 1000000; + usec %= UM_USEC_PER_SEC; interval = ((struct itimerval) { { 0, 0 }, { sec, usec } }); if (setitimer(ITIMER_VIRTUAL, &interval, NULL) == -1) @@ -78,8 +78,8 @@ extern void alarm_handler(int sig, struct sigcontext *sc); void idle_sleep(unsigned long long nsecs) { - struct timespec ts = { .tv_sec = nsecs / BILLION, - .tv_nsec = nsecs % BILLION }; + struct timespec ts = { .tv_sec = nsecs / UM_NSEC_PER_SEC, + .tv_nsec = nsecs % UM_NSEC_PER_SEC }; if (nanosleep(&ts, &ts) == 0) alarm_handler(SIGVTALRM, NULL); |
