Lines Matching refs:MAXDEVSW
100 #define MAXDEVSW 512 /* the maximum of major device number */ macro
374 KASSERT(sys_bdevsws < MAXDEVSW - 1); in devsw_init()
375 KASSERT(sys_cdevsws < MAXDEVSW - 1); in devsw_init()
516 if (*devmajor >= MAXDEVSW) { in bdevsw_attach()
522 newbdevswref = kmem_zalloc(MAXDEVSW * sizeof(newbdevswref[0]), in bdevsw_attach()
531 newbdevsw = kmem_zalloc(MAXDEVSW * sizeof(newbdevsw[0]), in bdevsw_attach()
537 atomic_store_release(&max_bdevsws, MAXDEVSW); in bdevsw_attach()
579 if (*devmajor >= MAXDEVSW) { in cdevsw_attach()
585 newcdevswref = kmem_zalloc(MAXDEVSW * sizeof(newcdevswref[0]), in cdevsw_attach()
594 newcdevsw = kmem_zalloc(MAXDEVSW * sizeof(newcdevsw[0]), in cdevsw_attach()
600 atomic_store_release(&max_cdevsws, MAXDEVSW); in cdevsw_attach()