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version 1.27.2.2, 2014/05/21 21:55:10
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version 1.27.2.4, 2014/05/21 22:22:57
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Line 62 sched_hook_init(void *root, void *arg __unused)
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Line 62 sched_hook_init(void *root, void *arg __unused)
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| if (!r) |
if (!r) |
| return (void*) -1; |
return (void*) -1; |
| |
|
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| r->root_kq = kqueue(); |
r->root_kq = kqueue(); |
| if (r->root_kq == -1) { |
if (r->root_kq == -1) { |
| LOGERR; |
LOGERR; |
| return (void*) -1; |
return (void*) -1; |
| } |
} |
| |
#elif SUP_ENABLE == EP_SUPPORT |
| |
r->root_kq = epoll_create(KQ_EVENTS); |
| |
if (r->root_kq == -1) { |
| |
LOGERR; |
| |
return (void*) -1; |
| |
} |
| #else |
#else |
| r->root_kq ^= r->root_kq; |
r->root_kq ^= r->root_kq; |
| FD_ZERO(&r->root_fds[0]); |
FD_ZERO(&r->root_fds[0]); |
|
Line 92 sched_hook_fini(void *root, void *arg __unused)
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Line 98 sched_hook_fini(void *root, void *arg __unused)
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| if (!r) |
if (!r) |
| return (void*) -1; |
return (void*) -1; |
| |
|
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT || SUP_ENABLE == EP_SUPPORT |
| if (r->root_kq > 2) { |
if (r->root_kq > 2) { |
| close(r->root_kq); |
close(r->root_kq); |
| r->root_kq = 0; |
r->root_kq = 0; |
|
Line 117 void *
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Line 123 void *
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| sched_hook_cancel(void *task, void *arg __unused) |
sched_hook_cancel(void *task, void *arg __unused) |
| { |
{ |
| sched_task_t *t = task; |
sched_task_t *t = task; |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| struct kevent chg[1]; |
struct kevent chg[1]; |
| struct timespec timeout = { 0, 0 }; |
struct timespec timeout = { 0, 0 }; |
| #else |
#else |
|
Line 134 sched_hook_cancel(void *task, void *arg __unused)
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Line 140 sched_hook_cancel(void *task, void *arg __unused)
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| |
|
| if (!t || !TASK_ROOT(t)) |
if (!t || !TASK_ROOT(t)) |
| return (void*) -1; |
return (void*) -1; |
| #if SUP_ENABLE != KQ_ENABLE | #if SUP_ENABLE != KQ_SUPPORT |
| r = TASK_ROOT(t); |
r = TASK_ROOT(t); |
| #endif |
#endif |
| |
|
| switch (TASK_TYPE(t)) { |
switch (TASK_TYPE(t)) { |
| case taskREAD: |
case taskREAD: |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_READ, EV_DELETE, 0, 0, (intptr_t) TASK_FD(t)); |
EV_SET(&chg[0], TASK_FD(t), EVFILT_READ, EV_DELETE, 0, 0, (intptr_t) TASK_FD(t)); |
| #else |
#else |
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Line 158 sched_hook_cancel(void *task, void *arg __unused)
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Line 164 sched_hook_cancel(void *task, void *arg __unused)
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| #endif |
#endif |
| break; |
break; |
| case taskWRITE: |
case taskWRITE: |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_WRITE, EV_DELETE, 0, 0, (intptr_t) TASK_FD(t)); |
EV_SET(&chg[0], TASK_FD(t), EVFILT_WRITE, EV_DELETE, 0, 0, (intptr_t) TASK_FD(t)); |
| #else |
#else |
|
Line 176 sched_hook_cancel(void *task, void *arg __unused)
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Line 182 sched_hook_cancel(void *task, void *arg __unused)
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| #endif |
#endif |
| break; |
break; |
| case taskALARM: |
case taskALARM: |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], (uintptr_t) TASK_DATA(t), EVFILT_TIMER, EV_DELETE, |
EV_SET(&chg[0], (uintptr_t) TASK_DATA(t), EVFILT_TIMER, EV_DELETE, |
| 0, 0, (intptr_t) TASK_DATA(t)); |
0, 0, (intptr_t) TASK_DATA(t)); |
|
Line 187 sched_hook_cancel(void *task, void *arg __unused)
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Line 193 sched_hook_cancel(void *task, void *arg __unused)
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| #endif |
#endif |
| break; |
break; |
| case taskNODE: |
case taskNODE: |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_VNODE, EV_DELETE, 0, 0, (intptr_t) TASK_FD(t)); |
EV_SET(&chg[0], TASK_FD(t), EVFILT_VNODE, EV_DELETE, 0, 0, (intptr_t) TASK_FD(t)); |
| #else |
#else |
|
Line 196 sched_hook_cancel(void *task, void *arg __unused)
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Line 202 sched_hook_cancel(void *task, void *arg __unused)
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| #endif |
#endif |
| break; |
break; |
| case taskPROC: |
case taskPROC: |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_PROC, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); |
EV_SET(&chg[0], TASK_VAL(t), EVFILT_PROC, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); |
| #else |
#else |
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Line 205 sched_hook_cancel(void *task, void *arg __unused)
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Line 211 sched_hook_cancel(void *task, void *arg __unused)
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| #endif |
#endif |
| break; |
break; |
| case taskSIGNAL: |
case taskSIGNAL: |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_SIGNAL, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); |
EV_SET(&chg[0], TASK_VAL(t), EVFILT_SIGNAL, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); |
| #else |
#else |
|
Line 217 sched_hook_cancel(void *task, void *arg __unused)
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Line 223 sched_hook_cancel(void *task, void *arg __unused)
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| break; |
break; |
| #ifdef AIO_SUPPORT |
#ifdef AIO_SUPPORT |
| case taskAIO: |
case taskAIO: |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_AIO, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); |
EV_SET(&chg[0], TASK_VAL(t), EVFILT_AIO, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); |
| #else |
#else |
|
Line 234 sched_hook_cancel(void *task, void *arg __unused)
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Line 240 sched_hook_cancel(void *task, void *arg __unused)
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| break; |
break; |
| #ifdef EVFILT_LIO |
#ifdef EVFILT_LIO |
| case taskLIO: |
case taskLIO: |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_LIO, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); |
EV_SET(&chg[0], TASK_VAL(t), EVFILT_LIO, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); |
| #else |
#else |
|
Line 256 sched_hook_cancel(void *task, void *arg __unused)
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Line 262 sched_hook_cancel(void *task, void *arg __unused)
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| #endif /* AIO_SUPPORT */ |
#endif /* AIO_SUPPORT */ |
| #ifdef EVFILT_USER |
#ifdef EVFILT_USER |
| case taskUSER: |
case taskUSER: |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_USER, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); |
EV_SET(&chg[0], TASK_VAL(t), EVFILT_USER, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); |
| #else |
#else |
|
Line 281 sched_hook_cancel(void *task, void *arg __unused)
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Line 287 sched_hook_cancel(void *task, void *arg __unused)
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| return NULL; |
return NULL; |
| } |
} |
| |
|
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout); |
kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout); |
| #endif |
#endif |
| return NULL; |
return NULL; |
|
Line 334 void *
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Line 340 void *
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| sched_hook_read(void *task, void *arg __unused) |
sched_hook_read(void *task, void *arg __unused) |
| { |
{ |
| sched_task_t *t = task; |
sched_task_t *t = task; |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| struct kevent chg[1]; |
struct kevent chg[1]; |
| struct timespec timeout = { 0, 0 }; |
struct timespec timeout = { 0, 0 }; |
| #else |
#else |
|
Line 343 sched_hook_read(void *task, void *arg __unused)
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Line 349 sched_hook_read(void *task, void *arg __unused)
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| |
|
| if (!t || !TASK_ROOT(t)) |
if (!t || !TASK_ROOT(t)) |
| return (void*) -1; |
return (void*) -1; |
| #if SUP_ENABLE != KQ_ENABLE | #if SUP_ENABLE != KQ_SUPPORT |
| r = TASK_ROOT(t); |
r = TASK_ROOT(t); |
| #endif |
#endif |
| |
|
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_READ, EV_ADD | EV_CLEAR, 0, 0, (intptr_t) TASK_FD(t)); |
EV_SET(&chg[0], TASK_FD(t), EVFILT_READ, EV_ADD | EV_CLEAR, 0, 0, (intptr_t) TASK_FD(t)); |
| #else |
#else |
|
Line 380 void *
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Line 386 void *
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| sched_hook_write(void *task, void *arg __unused) |
sched_hook_write(void *task, void *arg __unused) |
| { |
{ |
| sched_task_t *t = task; |
sched_task_t *t = task; |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| struct kevent chg[1]; |
struct kevent chg[1]; |
| struct timespec timeout = { 0, 0 }; |
struct timespec timeout = { 0, 0 }; |
| #else |
#else |
|
Line 389 sched_hook_write(void *task, void *arg __unused)
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Line 395 sched_hook_write(void *task, void *arg __unused)
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| |
|
| if (!t || !TASK_ROOT(t)) |
if (!t || !TASK_ROOT(t)) |
| return (void*) -1; |
return (void*) -1; |
| #if SUP_ENABLE != KQ_ENABLE | #if SUP_ENABLE != KQ_SUPPORT |
| r = TASK_ROOT(t); |
r = TASK_ROOT(t); |
| #endif |
#endif |
| |
|
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_WRITE, EV_ADD | EV_CLEAR, 0, 0, (intptr_t) TASK_FD(t)); |
EV_SET(&chg[0], TASK_FD(t), EVFILT_WRITE, EV_ADD | EV_CLEAR, 0, 0, (intptr_t) TASK_FD(t)); |
| #else |
#else |
|
Line 425 sched_hook_write(void *task, void *arg __unused)
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Line 431 sched_hook_write(void *task, void *arg __unused)
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| void * |
void * |
| sched_hook_alarm(void *task, void *arg __unused) |
sched_hook_alarm(void *task, void *arg __unused) |
| { |
{ |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| sched_task_t *t = task; |
sched_task_t *t = task; |
| struct kevent chg[1]; |
struct kevent chg[1]; |
| struct timespec timeout = { 0, 0 }; |
struct timespec timeout = { 0, 0 }; |
|
Line 464 sched_hook_alarm(void *task, void *arg __unused)
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Line 470 sched_hook_alarm(void *task, void *arg __unused)
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| void * |
void * |
| sched_hook_node(void *task, void *arg __unused) |
sched_hook_node(void *task, void *arg __unused) |
| { |
{ |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| sched_task_t *t = task; |
sched_task_t *t = task; |
| struct kevent chg[1]; |
struct kevent chg[1]; |
| struct timespec timeout = { 0, 0 }; |
struct timespec timeout = { 0, 0 }; |
|
Line 503 sched_hook_node(void *task, void *arg __unused)
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Line 509 sched_hook_node(void *task, void *arg __unused)
|
| void * |
void * |
| sched_hook_proc(void *task, void *arg __unused) |
sched_hook_proc(void *task, void *arg __unused) |
| { |
{ |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| sched_task_t *t = task; |
sched_task_t *t = task; |
| struct kevent chg[1]; |
struct kevent chg[1]; |
| struct timespec timeout = { 0, 0 }; |
struct timespec timeout = { 0, 0 }; |
|
Line 540 sched_hook_proc(void *task, void *arg __unused)
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Line 546 sched_hook_proc(void *task, void *arg __unused)
|
| void * |
void * |
| sched_hook_signal(void *task, void *arg __unused) |
sched_hook_signal(void *task, void *arg __unused) |
| { |
{ |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| sched_task_t *t = task; |
sched_task_t *t = task; |
| struct kevent chg[1]; |
struct kevent chg[1]; |
| struct timespec timeout = { 0, 0 }; |
struct timespec timeout = { 0, 0 }; |
|
Line 596 sched_hook_signal(void *task, void *arg __unused)
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Line 602 sched_hook_signal(void *task, void *arg __unused)
|
| void * |
void * |
| sched_hook_user(void *task, void *arg __unused) |
sched_hook_user(void *task, void *arg __unused) |
| { |
{ |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| sched_task_t *t = task; |
sched_task_t *t = task; |
| struct kevent chg[1]; |
struct kevent chg[1]; |
| struct timespec timeout = { 0, 0 }; |
struct timespec timeout = { 0, 0 }; |
|
Line 637 sched_hook_fetch(void *root, void *arg __unused)
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Line 643 sched_hook_fetch(void *root, void *arg __unused)
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| sched_root_task_t *r = root; |
sched_root_task_t *r = root; |
| sched_task_t *task, *tmp; |
sched_task_t *task, *tmp; |
| struct timespec now, m, mtmp; |
struct timespec now, m, mtmp; |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| struct kevent evt[1], res[KQ_EVENTS]; |
struct kevent evt[1], res[KQ_EVENTS]; |
| struct timespec *timeout; |
struct timespec *timeout; |
| #else |
#else |
|
Line 735 sched_hook_fetch(void *root, void *arg __unused)
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Line 741 sched_hook_fetch(void *root, void *arg __unused)
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| sched_timespecclear(&r->root_wait); |
sched_timespecclear(&r->root_wait); |
| |
|
| if (r->root_wait.tv_sec != -1 && r->root_wait.tv_nsec != -1) { |
if (r->root_wait.tv_sec != -1 && r->root_wait.tv_nsec != -1) { |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| timeout = &r->root_wait; |
timeout = &r->root_wait; |
| #else |
#else |
| sched_timespec2val(&r->root_wait, &tv); |
sched_timespec2val(&r->root_wait, &tv); |
| timeout = &tv; |
timeout = &tv; |
| #endif /* KQ_DISABLE */ | #endif /* KQ_SUPPORT */ |
| } else if (sched_timespecisinf(&r->root_poll)) |
} else if (sched_timespecisinf(&r->root_poll)) |
| timeout = NULL; |
timeout = NULL; |
| else { |
else { |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| timeout = &r->root_poll; |
timeout = &r->root_poll; |
| #else |
#else |
| sched_timespec2val(&r->root_poll, &tv); |
sched_timespec2val(&r->root_poll, &tv); |
| timeout = &tv; |
timeout = &tv; |
| #endif /* KQ_DISABLE */ | #endif /* KQ_SUPPORT */ |
| } |
} |
| |
|
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| 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) { |
| #else |
#else |
| rfd = xfd = r->root_fds[0]; |
rfd = xfd = r->root_fds[0]; |
| wfd = r->root_fds[1]; |
wfd = r->root_fds[1]; |
| if ((en = select(r->root_kq, &rfd, &wfd, &xfd, timeout)) == -1) { |
if ((en = select(r->root_kq, &rfd, &wfd, &xfd, timeout)) == -1) { |
| #endif /* KQ_DISABLE */ | #endif /* KQ_SUPPORT */ |
| 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 770 sched_hook_fetch(void *root, void *arg __unused)
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Line 776 sched_hook_fetch(void *root, void *arg __unused)
|
| /* kevent dispatcher */ |
/* kevent dispatcher */ |
| now.tv_sec = now.tv_nsec = 0; |
now.tv_sec = now.tv_nsec = 0; |
| /* Go and catch the cat into pipes ... */ |
/* Go and catch the cat into pipes ... */ |
| #if SUP_ENABLE == KQ_ENABLE | #if SUP_ENABLE == KQ_SUPPORT |
| for (i = 0; i < en; i++) { |
for (i = 0; i < en; i++) { |
| memcpy(evt, &res[i], sizeof evt); |
memcpy(evt, &res[i], sizeof evt); |
| evt->flags = EV_DELETE; |
evt->flags = EV_DELETE; |
|
Line 1258 sched_hook_fetch(void *root, void *arg __unused)
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Line 1264 sched_hook_fetch(void *root, void *arg __unused)
|
| break; |
break; |
| if (i > 2) |
if (i > 2) |
| r->root_kq = i + 1; |
r->root_kq = i + 1; |
| #endif /* KQ_DISABLE */ | #endif /* KQ_SUPPORT */ |
| |
|
| skip_event: |
skip_event: |
| /* timer update & put in ready queue */ |
/* timer update & put in ready queue */ |