| 127 | } |
| 128 | |
| 129 | static int |
| 130 | kobj_class_compile1(kobj_class_t cls, int mflags) |
| 131 | { |
| 132 | kobj_ops_t ops; |
| 133 | |
| 134 | KOBJ_ASSERT(MA_NOTOWNED); |
| 135 | |
| 136 | ops = malloc(sizeof(struct kobj_ops), M_KOBJ, mflags); |
| 137 | if (ops == NULL) |
| 138 | return (ENOMEM); |
| 139 | |
| 140 | /* |
| 141 | * We may have lost a race for kobj_class_compile here - check |
| 142 | * to make sure someone else hasn't already compiled this |
| 143 | * class. |
| 144 | */ |
| 145 | KOBJ_LOCK(); |
| 146 | if (cls->ops) { |
| 147 | KOBJ_UNLOCK(); |
| 148 | free(ops, M_KOBJ); |
| 149 | return (0); |
| 150 | } |
| 151 | kobj_class_compile_common(cls, ops); |
| 152 | KOBJ_UNLOCK(); |
| 153 | return (0); |
| 154 | } |
| 155 | |
| 156 | void |
| 157 | kobj_class_compile(kobj_class_t cls) |
no test coverage detected