version 1.8, 2012/05/31 22:31:48
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version 1.9, 2012/06/29 13:52:11
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Line 433 sched_hook_fetch(void *root, void *arg __unused)
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Line 433 sched_hook_fetch(void *root, void *arg __unused)
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struct timespec now, m, mtmp; |
struct timespec now, m, mtmp; |
struct timespec *timeout; |
struct timespec *timeout; |
struct kevent evt[1], res[KQ_EVENTS]; |
struct kevent evt[1], res[KQ_EVENTS]; |
register int i; | register int i, flg; |
int en; |
int en; |
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if (!r) |
if (!r) |
Line 535 sched_hook_fetch(void *root, void *arg __unused)
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Line 535 sched_hook_fetch(void *root, void *arg __unused)
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/* Put read/write task to ready queue */ |
/* Put read/write task to ready queue */ |
switch (res[i].filter) { |
switch (res[i].filter) { |
case EVFILT_READ: |
case EVFILT_READ: |
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flg = 0; |
TAILQ_FOREACH_SAFE(task, &r->root_read, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_read, task_node, tmp) { |
if (TASK_FD(task) != ((intptr_t) res[i].udata)) |
if (TASK_FD(task) != ((intptr_t) res[i].udata)) |
continue; |
continue; |
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else |
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flg++; |
/* remove read handle */ |
/* remove read handle */ |
#ifdef HAVE_LIBPTHREAD |
#ifdef HAVE_LIBPTHREAD |
pthread_mutex_lock(&r->root_mtx[taskREAD]); |
pthread_mutex_lock(&r->root_mtx[taskREAD]); |
Line 576 sched_hook_fetch(void *root, void *arg __unused)
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Line 579 sched_hook_fetch(void *root, void *arg __unused)
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pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
#endif |
#endif |
} |
} |
break; |
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} |
} |
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/* if match at least 2, don't remove resouce of event */ |
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if (flg > 1) |
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evt->flags ^= evt->flags; |
break; |
break; |
case EVFILT_WRITE: |
case EVFILT_WRITE: |
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flg = 0; |
TAILQ_FOREACH_SAFE(task, &r->root_write, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_write, task_node, tmp) { |
if (TASK_FD(task) != ((intptr_t) res[i].udata)) |
if (TASK_FD(task) != ((intptr_t) res[i].udata)) |
continue; |
continue; |
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else |
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flg++; |
/* remove write handle */ |
/* remove write handle */ |
#ifdef HAVE_LIBPTHREAD |
#ifdef HAVE_LIBPTHREAD |
pthread_mutex_lock(&r->root_mtx[taskWRITE]); |
pthread_mutex_lock(&r->root_mtx[taskWRITE]); |
Line 621 sched_hook_fetch(void *root, void *arg __unused)
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Line 629 sched_hook_fetch(void *root, void *arg __unused)
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pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
#endif |
#endif |
} |
} |
break; |
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} |
} |
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/* if match at least 2, don't remove resouce of event */ |
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if (flg > 1) |
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evt->flags ^= evt->flags; |
break; |
break; |
case EVFILT_TIMER: |
case EVFILT_TIMER: |
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flg = 0; |
TAILQ_FOREACH_SAFE(task, &r->root_alarm, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_alarm, task_node, tmp) { |
if ((uintptr_t) TASK_DATA(task) != ((uintptr_t) res[i].udata)) |
if ((uintptr_t) TASK_DATA(task) != ((uintptr_t) res[i].udata)) |
continue; |
continue; |
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else |
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flg++; |
/* remove alarm handle */ |
/* remove alarm handle */ |
#ifdef HAVE_LIBPTHREAD |
#ifdef HAVE_LIBPTHREAD |
pthread_mutex_lock(&r->root_mtx[taskALARM]); |
pthread_mutex_lock(&r->root_mtx[taskALARM]); |
Line 644 sched_hook_fetch(void *root, void *arg __unused)
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Line 657 sched_hook_fetch(void *root, void *arg __unused)
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#ifdef HAVE_LIBPTHREAD |
#ifdef HAVE_LIBPTHREAD |
pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
#endif |
#endif |
break; |
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} |
} |
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/* if match at least 2, don't remove resouce of event */ |
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if (flg > 1) |
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evt->flags ^= evt->flags; |
break; |
break; |
case EVFILT_VNODE: |
case EVFILT_VNODE: |
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flg = 0; |
TAILQ_FOREACH_SAFE(task, &r->root_node, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_node, task_node, tmp) { |
if (TASK_FD(task) != ((intptr_t) res[i].udata)) |
if (TASK_FD(task) != ((intptr_t) res[i].udata)) |
continue; |
continue; |
else { |
else { |
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flg++; |
TASK_DATA(task) = (void*) (uintptr_t) res[i].data; |
TASK_DATA(task) = (void*) (uintptr_t) res[i].data; |
TASK_DATLEN(task) = res[i].fflags; |
TASK_DATLEN(task) = res[i].fflags; |
} |
} |
Line 671 sched_hook_fetch(void *root, void *arg __unused)
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Line 688 sched_hook_fetch(void *root, void *arg __unused)
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#ifdef HAVE_LIBPTHREAD |
#ifdef HAVE_LIBPTHREAD |
pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
#endif |
#endif |
break; |
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} |
} |
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/* if match at least 2, don't remove resouce of event */ |
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if (flg > 1) |
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evt->flags ^= evt->flags; |
break; |
break; |
case EVFILT_PROC: |
case EVFILT_PROC: |
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flg = 0; |
TAILQ_FOREACH_SAFE(task, &r->root_proc, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_proc, task_node, tmp) { |
if (TASK_VAL(task) != ((uintptr_t) res[i].udata)) |
if (TASK_VAL(task) != ((uintptr_t) res[i].udata)) |
continue; |
continue; |
else { |
else { |
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flg++; |
TASK_DATA(task) = (void*) (uintptr_t) res[i].data; |
TASK_DATA(task) = (void*) (uintptr_t) res[i].data; |
TASK_DATLEN(task) = res[i].fflags; |
TASK_DATLEN(task) = res[i].fflags; |
} |
} |
Line 698 sched_hook_fetch(void *root, void *arg __unused)
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Line 719 sched_hook_fetch(void *root, void *arg __unused)
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#ifdef HAVE_LIBPTHREAD |
#ifdef HAVE_LIBPTHREAD |
pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
#endif |
#endif |
break; |
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} |
} |
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/* if match at least 2, don't remove resouce of event */ |
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if (flg > 1) |
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evt->flags ^= evt->flags; |
break; |
break; |
case EVFILT_SIGNAL: |
case EVFILT_SIGNAL: |
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flg = 0; |
TAILQ_FOREACH_SAFE(task, &r->root_signal, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_signal, task_node, tmp) { |
if (TASK_VAL(task) != ((uintptr_t) res[i].udata)) |
if (TASK_VAL(task) != ((uintptr_t) res[i].udata)) |
continue; |
continue; |
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else |
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flg++; |
/* remove signal handle */ |
/* remove signal handle */ |
#ifdef HAVE_LIBPTHREAD |
#ifdef HAVE_LIBPTHREAD |
pthread_mutex_lock(&r->root_mtx[taskSIGNAL]); |
pthread_mutex_lock(&r->root_mtx[taskSIGNAL]); |
Line 721 sched_hook_fetch(void *root, void *arg __unused)
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Line 747 sched_hook_fetch(void *root, void *arg __unused)
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#ifdef HAVE_LIBPTHREAD |
#ifdef HAVE_LIBPTHREAD |
pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
#endif |
#endif |
break; |
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} |
} |
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/* if match at least 2, don't remove resouce of event */ |
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if (flg > 1) |
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evt->flags ^= evt->flags; |
break; |
break; |
#ifdef EVFILT_USER |
#ifdef EVFILT_USER |
case EVFILT_USER: |
case EVFILT_USER: |
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flg = 0; |
TAILQ_FOREACH_SAFE(task, &r->root_user, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_user, task_node, tmp) { |
if (TASK_VAL(task) != ((uintptr_t) res[i].udata)) |
if (TASK_VAL(task) != ((uintptr_t) res[i].udata)) |
continue; |
continue; |
else { |
else { |
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flg++; |
TASK_DATA(task) = (void*) res[i].data; |
TASK_DATA(task) = (void*) res[i].data; |
TASK_DATLEN(task) = res[i].fflags; |
TASK_DATLEN(task) = res[i].fflags; |
} |
} |
Line 749 sched_hook_fetch(void *root, void *arg __unused)
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Line 779 sched_hook_fetch(void *root, void *arg __unused)
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#ifdef HAVE_LIBPTHREAD |
#ifdef HAVE_LIBPTHREAD |
pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
pthread_mutex_unlock(&r->root_mtx[taskREADY]); |
#endif |
#endif |
break; |
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} |
} |
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/* if match at least 2, don't remove resouce of event */ |
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if (flg > 1) |
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evt->flags ^= evt->flags; |
break; |
break; |
#endif |
#endif |
} |
} |