| 358 | } |
| 359 | |
| 360 | static inline void |
| 361 | bt_free(vmem_t *vm, bt_t *bt) |
| 362 | { |
| 363 | |
| 364 | VMEM_ASSERT_LOCKED(vm); |
| 365 | MPASS(LIST_FIRST(&vm->vm_freetags) != bt); |
| 366 | LIST_INSERT_HEAD(&vm->vm_freetags, bt, bt_freelist); |
| 367 | vm->vm_nfreetags++; |
| 368 | } |
| 369 | |
| 370 | /* |
| 371 | * Hide MAXALLOC tags before dropping the arena lock to ensure that a |