/*
* lane_init -- (internal) initializes a single lane runtime variables
*/
static int
lane_init(PMEMobjpool *pop, struct lane *lane, struct lane_layout *layout,
pthread_mutex_t *mtx, pthread_mutexattr_t *attr)
{
ASSERTne(lane, NULL);
ASSERTne(mtx, NULL);
ASSERTne(attr, NULL);
int err;
util_mutex_init(mtx, attr);
lane->lock = mtx;
int i;
for (i = 0; i < MAX_LANE_SECTION; ++i) {
lane->sections[i].runtime = NULL;
lane->sections[i].layout = &layout->sections[i];
err = Section_ops[i]->construct(pop, &lane->sections[i]);
if (err != 0) {
ERR("!lane_construct_ops %d", i);
goto error_section_construct;
}
}
return 0;
error_section_construct:
for (i = i - 1; i >= 0; --i)
Section_ops[i]->destruct(pop, &lane->sections[i]);
util_mutex_destroy(lane->lock);
return err;
}
/*
* heap_cleanup -- cleanups the volatile heap state
*/
void
heap_cleanup(struct palloc_heap *heap)
{
struct heap_rt *rt = heap->rt;
alloc_class_collection_delete(rt->alloc_classes);
bucket_delete(rt->default_bucket);
for (unsigned i = 0; i < rt->ncaches; ++i)
bucket_group_destroy(rt->caches[i].buckets);
for (int i = 0; i < MAX_RUN_LOCKS; ++i)
util_mutex_destroy(&rt->run_locks[i]);
Free(rt->caches);
for (int i = 0; i < MAX_ALLOCATION_CLASSES; ++i) {
recycler_delete(rt->recyclers[i]);
}
VALGRIND_DO_DESTROY_MEMPOOL(heap->layout);
Free(rt);
heap->rt = NULL;
}
/*
* lane_destroy -- cleanups a single lane runtime variables
*/
static void
lane_destroy(PMEMobjpool *pop, struct lane *lane)
{
for (int i = 0; i < MAX_LANE_SECTION; ++i)
Section_ops[i]->destruct(pop, &lane->sections[i]);
util_mutex_destroy(lane->lock);
}
