Lines Matching defs:submap

80  * virtual address space that is mapped by a submap is locked by the 
81  * submap's lock -- not the kernel_map's lock.
112  * object mapped into that range (e.g. a vnode).    for submap's kernel
114  * offsets that are managed by the submap.
194  * uvm_km_suballoc: allocate a submap in the kernel map.   once a submap
199  *      by the submap must start
200  * => if submap is non NULL we use that as the submap, otherwise we
205     int flags, boolean_t fixed, struct vm_map *submap)
221 	/* add references to pmap and create or init the submap */
223 	if (submap == NULL) {
224 		submap = uvm_map_create(vm_map_pmap(map), *min, *max, flags);
225 		if (submap == NULL)
226 			panic("uvm_km_suballoc: unable to create submap");
228 		uvm_map_setup(submap, vm_map_pmap(map), *min, *max, flags);
234 	if (uvm_map_submap(map, *min, *max, submap) != 0)
235 		panic("uvm_km_suballoc: submap allocation failed");
237 	return(submap);