projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| fe8ab488 A |
1 | /* |
| 2 | * Copyright (c) 2012 Apple Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * This file contains Original Code and/or Modifications of Original Code | |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 12 | * | |
| 13 | * The Original Code and all software distributed under the License are | |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 20 | * | |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | #include <sys/cdefs.h> | |
| 24 | #include <sys/types.h> | |
| 25 | #include <stdarg.h> | |
| 26 | #include <stdint.h> | |
| 27 | #include <sys/fcntl.h> | |
| 28 | #include <sys/coalition.h> | |
| 29 | ||
| 30 | /* Syscall entry points */ | |
| 31 | int __coalition(uint32_t operation, uint64_t *cid, uint32_t flags); | |
| 32 | int __coalition_info(uint32_t operation, uint64_t *cid, void *buffer, size_t bufsize); | |
| 33 | ||
| 34 | int coalition_create(uint64_t *cid_out, uint32_t flags) | |
| 35 | { | |
| 36 | return __coalition(COALITION_OP_CREATE, cid_out, flags); | |
| 37 | } | |
| 38 | ||
| 39 | int coalition_terminate(uint64_t cid, uint32_t flags) | |
| 40 | { | |
| 41 | return __coalition(COALITION_OP_TERMINATE, &cid, flags); | |
| 42 | } | |
| 43 | ||
| 44 | int coalition_reap(uint64_t cid, uint32_t flags) | |
| 45 | { | |
| 46 | return __coalition(COALITION_OP_REAP, &cid, flags); | |
| 47 | } | |
| 48 | ||
| 49 | int coalition_info_resource_usage(uint64_t cid, struct coalition_resource_usage *cru, size_t sz) | |
| 50 | { | |
| 51 | return __coalition_info(COALITION_INFO_RESOURCE_USAGE, &cid, cru, &sz); | |
| 52 | } |