Function _rpmalloc_global_cache_finalize

source/extern/rpmalloc.c:1441–1457

Finalize a global cache

//! Finalize a global cache
static void
_rpmalloc_global_cache_finalize(global_cache_t* cache) {
	while (!atomic_cas32_acquire(&cache->lock, 1, 0))
		_rpmalloc_spin();

	for (size_t ispan = 0; ispan < cache->count; ++ispan)
		_rpmalloc_span_unmap(cache->span[ispan]);
	cache->count = 0;

	while (cache->overflow) {
		span_t* span = cache->overflow;
		cache->overflow = span->next;
		_rpmalloc_span_unmap(span);
	}

	atomic_store32_release(&cache->lock, 0);
}

static void
_rpmalloc_global_cache_insert_spans(span_t** span, size_t span_count, size_t count) {