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| version 1.3.4.1, 2012/01/08 03:28:26 | version 1.3.4.5, 2012/01/24 16:19:32 |
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| Line 244 sched_hook_fetch(void *root, void *arg __unused) | Line 244 sched_hook_fetch(void *root, void *arg __unused) |
| struct sched_IO *io; | struct sched_IO *io; |
| sched_root_task_t *r = root; | sched_root_task_t *r = root; |
| sched_task_t *task; | sched_task_t *task; |
| struct timeval now, m, mtmp; | struct timespec now, m, mtmp; |
| struct timespec nw, *timeout; | struct timespec *timeout; |
| struct kevent evt[1], res[KQ_EVENTS]; | struct kevent evt[1], res[KQ_EVENTS]; |
| register int i; | register int i; |
| int en; | int en; |
| Line 293 retry: | Line 293 retry: |
| } | } |
| #ifdef TIMER_WITHOUT_SORT | #ifdef TIMER_WITHOUT_SORT |
| clock_gettime(CLOCK_MONOTONIC, &nw); | clock_gettime(CLOCK_MONOTONIC, &now); |
| now.tv_sec = nw.tv_sec; | |
| now.tv_usec = nw.tv_nsec / 1000; | |
| timerclear(&r->root_wait); | sched_timespecclear(&r->root_wait); |
| TAILQ_FOREACH(task, &r->root_timer, task_node) { | TAILQ_FOREACH(task, &r->root_timer, task_node) { |
| if (!timerisset(&r->root_wait)) | if (!sched_timespecisset(&r->root_wait)) |
| r->root_wait = TASK_TV(task); | r->root_wait = TASK_TS(task); |
| else if (timercmp(&TASK_TV(task), &r->root_wait, -) < 0) | else if (sched_timespeccmp(&TASK_TS(task), &r->root_wait, -) < 0) |
| r->root_wait = TASK_TV(task); | r->root_wait = TASK_TS(task); |
| } | } |
| if (TAILQ_FIRST(&r->root_timer)) { | if (TAILQ_FIRST(&r->root_timer)) { |
| m = r->root_wait; | m = r->root_wait; |
| timersub(&m, &now, &mtmp); | sched_timespecsub(&m, &now, &mtmp); |
| r->root_wait = mtmp; | r->root_wait = mtmp; |
| } else { | } else { |
| /* set wait INFTIM */ | /* set wait INFTIM */ |
| r->root_wait.tv_sec = r->root_wait.tv_usec = -1; | sched_timespecinf(&r->root_wait); |
| } | } |
| #else | #else |
| if (!TAILQ_FIRST(&r->root_eventlo) && (task = TAILQ_FIRST(&r->root_timer))) { | if (!TAILQ_FIRST(&r->root_eventlo) && (task = TAILQ_FIRST(&r->root_timer))) { |
| clock_gettime(CLOCK_MONOTONIC, &nw); | clock_gettime(CLOCK_MONOTONIC, &now); |
| now.tv_sec = nw.tv_sec; | |
| now.tv_usec = nw.tv_nsec / 1000; | |
| m = TASK_TV(task); | m = TASK_TS(task); |
| timersub(&m, &now, &mtmp); | sched_timespecsub(&m, &now, &mtmp); |
| r->root_wait = mtmp; | r->root_wait = mtmp; |
| } else { | } else { |
| /* set wait INFTIM */ | /* set wait INFTIM */ |
| r->root_wait.tv_sec = r->root_wait.tv_usec = -1; | sched_timespecinf(&r->root_wait); |
| } | } |
| #endif | #endif |
| /* if present member of eventLo, set NOWAIT */ | /* if present member of eventLo, set NOWAIT */ |
| if (TAILQ_FIRST(&r->root_eventlo)) | if (TAILQ_FIRST(&r->root_eventlo)) |
| timerclear(&r->root_wait); | sched_timespecclear(&r->root_wait); |
| if (r->root_wait.tv_sec != -1 && r->root_wait.tv_usec != -1) { | if (r->root_wait.tv_sec != -1 && r->root_wait.tv_nsec != -1) |
| nw.tv_sec = r->root_wait.tv_sec; | timeout = &r->root_wait; |
| nw.tv_nsec = r->root_wait.tv_usec * 1000; | else if (sched_timespecisinf(&r->root_poll)) |
| timeout = &nw; | |
| } else /* wait INFTIM */ | |
| timeout = NULL; | timeout = NULL; |
| else | |
| timeout = &r->root_poll; | |
| if ((en = kevent(r->root_kq, NULL, 0, res, KQ_EVENTS, timeout)) == -1) { | if ((en = kevent(r->root_kq, NULL, 0, res, KQ_EVENTS, timeout)) == -1) { |
| if (r->root_hooks.hook_exec.exception) { | if (r->root_hooks.hook_exec.exception) { |
| if (r->root_hooks.hook_exec.exception(r, NULL)) | if (r->root_hooks.hook_exec.exception(r, NULL)) |
| Line 352 retry: | Line 348 retry: |
| #endif | #endif |
| } | } |
| nw.tv_sec = nw.tv_nsec = 0; | now.tv_sec = now.tv_nsec = 0; |
| /* Go and catch the cat into pipes ... */ | /* Go and catch the cat into pipes ... */ |
| for (i = 0; i < en; i++) { | for (i = 0; i < en; i++) { |
| memcpy(evt, &res[i], sizeof evt); | memcpy(evt, &res[i], sizeof evt); |
| Line 456 retry: | Line 452 retry: |
| } | } |
| break; | break; |
| } | } |
| if (kevent(r->root_kq, evt, 1, NULL, 0, &nw) == -1) { | if (kevent(r->root_kq, evt, 1, NULL, 0, &now) == -1) { |
| if (r->root_hooks.hook_exec.exception) { | if (r->root_hooks.hook_exec.exception) { |
| if (r->root_hooks.hook_exec.exception(r, NULL)) | if (r->root_hooks.hook_exec.exception(r, NULL)) |
| return NULL; | return NULL; |
| Line 466 retry: | Line 462 retry: |
| } | } |
| /* timer update & put in ready queue */ | /* timer update & put in ready queue */ |
| clock_gettime(CLOCK_MONOTONIC, &nw); | clock_gettime(CLOCK_MONOTONIC, &now); |
| now.tv_sec = nw.tv_sec; | |
| now.tv_usec = nw.tv_nsec / 1000; | |
| TAILQ_FOREACH(task, &r->root_timer, task_node) | TAILQ_FOREACH(task, &r->root_timer, task_node) |
| if (timercmp(&now, &TASK_TV(task), -) >= 0) { | if (sched_timespeccmp(&now, &TASK_TS(task), -) >= 0) { |
| #ifdef HAVE_LIBPTHREAD | #ifdef HAVE_LIBPTHREAD |
| pthread_mutex_lock(&r->root_mtx[taskTIMER]); | pthread_mutex_lock(&r->root_mtx[taskTIMER]); |
| #endif | #endif |