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Searched refs:kcb_usecount (Results 1 – 1 of 1) sorted by relevance

/xnu-10063.101.15/bsd/kern/
H A Dkern_control.c105 uint32_t kcb_usecount; member
348 kcb->kcb_usecount++; in ctl_kcb_increment_use_count()
354 assert(kcb->kcb_usecount != 0); in ctl_kcb_require_clearing()
356 kcb->kcb_usecount--; in ctl_kcb_require_clearing()
357 while (kcb->kcb_usecount > 0) { // we need to wait until no one else is running in ctl_kcb_require_clearing()
358 msleep(&kcb->kcb_usecount, mutex_held, PSOCK | PCATCH, "kcb_usecount", NULL); in ctl_kcb_require_clearing()
360 kcb->kcb_usecount++; in ctl_kcb_require_clearing()
374 assert(kcb->kcb_usecount != 0); in ctl_kcb_decrement_use_count()
375 kcb->kcb_usecount--; in ctl_kcb_decrement_use_count()
377 wakeup((caddr_t)&kcb->kcb_usecount); in ctl_kcb_decrement_use_count()