| /* | |
| * Copyright 2017, Data61 | |
| * Commonwealth Scientific and Industrial Research Organisation (CSIRO) | |
| * ABN 41 687 119 230. | |
| * | |
| * This software may be distributed and modified according to the terms of | |
| * the BSD 2-Clause license. Note that NO WARRANTY is provided. | |
| * See "LICENSE_BSD2.txt" for details. | |
| * | |
| * @TAG(DATA61_BSD) | |
| */ | |
| #pragma once | |
| #include <allocman/allocman.h> | |
| #include <allocman/cspace/cspace.h> | |
| #include <vka/capops.h> | |
| /* Helper routines for treating cspaces in a high level way. Giving you seL4 like operations | |
| * at the cspace level instead of the cap/slot level */ | |
| static inline int cspace_move_alloc(allocman_t *alloc, cspacepath_t src, cspacepath_t *result) { | |
| int error; | |
| error = allocman_cspace_alloc(alloc, result); | |
| if (error) { | |
| return error; | |
| } | |
| return vka_cnode_move(result, &src) != seL4_NoError; | |
| } | |
| static inline int cspace_move_alloc_cptr(allocman_t *alloc, cspace_interface_t source_cspace, seL4_CPtr slot, cspacepath_t *result) { | |
| return cspace_move_alloc(alloc, source_cspace.make_path(source_cspace.cspace, slot), result); | |
| } | |