return;
}
+ initMBlocks();
+
/* Sanity check to make sure the LOOKS_LIKE_ macros appear to be
* doing something reasonable.
*/
#if defined(THREADED_RTS)
closeMutex(&sm_mutex);
closeMutex(&atomic_modify_mutvar_mutex);
+ stgFree(nurseries);
#endif
}
bd->gen_no -= *(StgPtr)p;
*(StgPtr)p = 0;
- // Free the block if it is empty, but not if it is the block at
- // the head of the queue.
- if (bd->gen_no == 0 && bd != exec_block) {
- debugTrace(DEBUG_gc, "free exec block %p", bd->start);
- if (bd->u.back) {
- bd->u.back->link = bd->link;
- } else {
- exec_block = bd->link;
- }
- if (bd->link) {
- bd->link->u.back = bd->u.back;
- }
- setExecutable(bd->start, bd->blocks * BLOCK_SIZE, rtsFalse);
- freeGroup(bd);
+ if (bd->gen_no == 0) {
+ // Free the block if it is empty, but not if it is the block at
+ // the head of the queue.
+ if (bd != exec_block) {
+ debugTrace(DEBUG_gc, "free exec block %p", bd->start);
+ dbl_link_remove(bd, &exec_block);
+ setExecutable(bd->start, bd->blocks * BLOCK_SIZE, rtsFalse);
+ freeGroup(bd);
+ } else {
+ bd->free = bd->start;
+ }
}
RELEASE_SM_LOCK