231     struct vpage *, enum fault_type, enum seg_rw, devmap_handle_t *);
234     size_t, enum fault_type, enum seg_rw, devmap_handle_t *);
238 static void devmap_softlock_rele(devmap_handle_t *);
239 static void devmap_ctx_rele(devmap_handle_t *);
243 static devmap_handle_t *devmap_find_handle(devmap_handle_t *dhp_head,
246 static ulong_t devmap_roundup(devmap_handle_t *dhp, ulong_t offset, size_t len,
249 static void free_devmap_handle(devmap_handle_t *dhp);
251 static int devmap_handle_dup(devmap_handle_t *dhp, devmap_handle_t **new_dhp,
254 static devmap_handle_t *devmap_handle_unmap(devmap_handle_t *dhp);
256 static void devmap_handle_unmap_head(devmap_handle_t *dhp, size_t len);
258 static void devmap_handle_unmap_tail(devmap_handle_t *dhp, caddr_t addr);
260 static int devmap_device(devmap_handle_t *dhp, struct as *as, caddr_t *addr,
263 static void devmap_get_large_pgsize(devmap_handle_t *dhp, size_t len,
266 static void devmap_handle_reduce_len(devmap_handle_t *dhp, size_t len);
366 	devmap_handle_t *dhp = (devmap_handle_t *)a->devmap_data;  in segdev_create()
465 	devmap_handle_t *dhp = (devmap_handle_t *)sdp->devmap_data;  in segdev_dup()
517 		    (devmap_handle_t **)&newsdp->devmap_data, newseg);  in segdev_dup()
542 devmap_handle_dup(devmap_handle_t *dhp, devmap_handle_t **new_dhp,  in devmap_handle_dup()
545 	devmap_handle_t *newdhp_save = NULL;  in devmap_handle_dup()
546 	devmap_handle_t *newdhp = NULL;  in devmap_handle_dup()
550 		newdhp = kmem_alloc(sizeof (devmap_handle_t), KM_SLEEP);  in devmap_handle_dup()
554 		bcopy(dhp, newdhp, sizeof (devmap_handle_t));  in devmap_handle_dup()
631 	devmap_handle_t *dhp = (devmap_handle_t *)sdp->devmap_data;  in segdev_unmap()
632 	devmap_handle_t *dhpp;  in segdev_unmap()
633 	devmap_handle_t *newdhp;  in segdev_unmap()
672 		devmap_handle_t *tdhp;  in segdev_unmap()
881 			newdhp = kmem_alloc(sizeof (devmap_handle_t), KM_SLEEP);  in segdev_unmap()
883 			bcopy(dhp, newdhp, sizeof (devmap_handle_t));  in segdev_unmap()
960 devmap_handle_reduce_len(devmap_handle_t *dhp, size_t len)  in devmap_handle_reduce_len()
1004 static devmap_handle_t *
1005 devmap_handle_unmap(devmap_handle_t *dhp)  in devmap_handle_unmap()
1009 	devmap_handle_t *dhpp = (devmap_handle_t *)sdp->devmap_data;  in devmap_handle_unmap()
1041 	kmem_free(dhp, sizeof (devmap_handle_t));  in devmap_handle_unmap()
1051 devmap_handle_unmap_head(devmap_handle_t *dhp, size_t len)  in devmap_handle_unmap_head()
1082 devmap_handle_unmap_tail(devmap_handle_t *dhp, caddr_t addr)  in devmap_handle_unmap_tail()
1086 	register devmap_handle_t *dhph = (devmap_handle_t *)sdp->devmap_data;  in devmap_handle_unmap_tail()
1088 	register devmap_handle_t *dhpp;  in devmap_handle_unmap_tail()
1129 	devmap_handle_t *dhp = (devmap_handle_t *)sdp->devmap_data;  in segdev_free()
1154 free_devmap_handle(devmap_handle_t *dhp)  in free_devmap_handle()
1156 	register devmap_handle_t *dhpp;  in free_devmap_handle()
1173 		kmem_free(dhp, sizeof (devmap_handle_t));  in free_devmap_handle()
1331 	devmap_handle_t *dhp_head = (devmap_handle_t *)sdp->devmap_data;  in segdev_softunlock()
1343 		devmap_handle_t *dhp;  in segdev_softunlock()
1416 	devmap_handle_t *dhp)		/* devmap handle if any for this page */  in segdev_faultpage()
1487 		    (devmap_handle_t *)sdp->devmap_data, addr));  in segdev_faultpage()
1606 	devmap_handle_t *dhp_head = (devmap_handle_t *)sdp->devmap_data;  in segdev_fault()
1607 	devmap_handle_t *dhp;  in segdev_fault()
1701 		devmap_handle_t *dhpp = dhp;  in segdev_fault()
1909 	devmap_handle_t *dhp)		/* devmap handle */  in segdev_faultpages()
2071 	register devmap_handle_t *dhp;  in segdev_setprot()
2073 	devmap_handle_t *dhp_head = (devmap_handle_t *)sdp->devmap_data;  in segdev_setprot()
2149 		devmap_handle_t *tdhp;  in segdev_setprot()
2499 devmap_device(devmap_handle_t *dhp, struct as *as, caddr_t *addr,  in devmap_device()
2502 	devmap_handle_t *rdhp, *maxdhp;  in devmap_device()
2595 	register devmap_handle_t *dhp = (devmap_handle_t *)dhc;  in devmap_do_ctxmgt()
2706 devmap_roundup(devmap_handle_t *dhp, ulong_t offset, size_t len,  in devmap_roundup()
2772 static devmap_handle_t *
2773 devmap_find_handle(devmap_handle_t *dhp_head, caddr_t addr)  in devmap_find_handle()
2775 	devmap_handle_t *dhp;  in devmap_find_handle()
2788 	return ((devmap_handle_t *)NULL);  in devmap_find_handle()
2800 	register devmap_handle_t *dhp = (devmap_handle_t *)dhc;  in devmap_unload()
2861 devmap_get_large_pgsize(devmap_handle_t *dhp, size_t len, caddr_t addr,  in devmap_get_large_pgsize()
2946 devmap_softlock_rele(devmap_handle_t *dhp)  in devmap_softlock_rele()
2997 devmap_ctx_rele(devmap_handle_t *dhp)  in devmap_ctx_rele()
3068 	devmap_handle_t *dhp = (devmap_handle_t *)dhc;  in devmap_load()
3132 	register devmap_handle_t *dhp;  in devmap_setup()
3137 	devmap_handle_t *dhp_head = NULL;  in devmap_setup()
3138 	devmap_handle_t *dhp_prev = NULL;  in devmap_setup()
3139 	devmap_handle_t *dhp_curr;  in devmap_setup()
3182 		dhp = kmem_zalloc(sizeof (devmap_handle_t), KM_SLEEP);  in devmap_setup()
3338 devmap_devmem_large_page_setup(devmap_handle_t *dhp)  in devmap_devmem_large_page_setup()
3383 	devmap_handle_t *dhp = (devmap_handle_t *)dhc;  in devmap_devmem_setup()
3489 	devmap_handle_t *dhp = (devmap_handle_t *)dhc;  in devmap_devmem_remap()
3603 	devmap_handle_t *dhp = (devmap_handle_t *)dhc;  in devmap_umem_setup()
3703 	devmap_handle_t *dhp = (devmap_handle_t *)dhc;  in devmap_umem_remap()
3772 	devmap_handle_t *dhp = (devmap_handle_t *)dhc;  in devmap_set_ctx_timeout()