X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/aa2843fdbdd9b5cc579d198fd1a9ec874642706e..9eed27f6f2f002145667fb4abfc5e476b53630e5:/lunaix-os/kernel/process/sched.c diff --git a/lunaix-os/kernel/process/sched.c b/lunaix-os/kernel/process/sched.c index 82c73c0..aa75714 100644 --- a/lunaix-os/kernel/process/sched.c +++ b/lunaix-os/kernel/process/sched.c @@ -2,8 +2,8 @@ #include #include -#include #include +#include #include #include @@ -112,7 +112,7 @@ check_sleepers() { struct proc_info* leader = sched_ctx._procs[0]; struct proc_info *pos, *n; - time_t now = clock_systime(); + time_t now = clock_systime() / 1000; llist_for_each(pos, n, &leader->sleep.sleepers, sleep.sleepers) { if (proc_terminated(pos)) { @@ -191,12 +191,14 @@ __DEFINE_LXSYSCALL1(unsigned int, sleep, unsigned int, seconds) return 0; } + time_t systime = clock_systime() / 1000; + if (__current->sleep.wakeup_time) { - return (__current->sleep.wakeup_time - clock_systime()) / 1000U; + return (__current->sleep.wakeup_time - systime); } struct proc_info* root_proc = sched_ctx._procs[0]; - __current->sleep.wakeup_time = clock_systime() + seconds; + __current->sleep.wakeup_time = systime + seconds; if (llist_empty(&__current->sleep.sleepers)) { llist_append(&root_proc->sleep.sleepers, &__current->sleep.sleepers); @@ -213,7 +215,7 @@ __DEFINE_LXSYSCALL1(unsigned int, sleep, unsigned int, seconds) __DEFINE_LXSYSCALL1(unsigned int, alarm, unsigned int, seconds) { time_t prev_ddl = __current->sleep.alarm_time; - time_t now = clock_systime(); + time_t now = clock_systime() / 1000; __current->sleep.alarm_time = seconds ? now + seconds : 0; @@ -222,7 +224,7 @@ __DEFINE_LXSYSCALL1(unsigned int, alarm, unsigned int, seconds) llist_append(&root_proc->sleep.sleepers, &__current->sleep.sleepers); } - return prev_ddl ? (prev_ddl - now) / 1000 : 0; + return prev_ddl ? (prev_ddl - now) : 0; } __DEFINE_LXSYSCALL1(void, exit, int, status)