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Initial commit of separate memory region layer and improved large OS pages support, see 'memory.c'

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daan
2019-07-02 07:23:24 -07:00
parent d6901558cd
commit 06bcea1761
18 changed files with 693 additions and 297 deletions
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10
src/page-queue.c
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@@ -267,7 +267,9 @@ static void mi_page_queue_remove(mi_page_queue_t* queue, mi_page_t* page) {
static void mi_page_queue_push(mi_heap_t* heap, mi_page_queue_t* queue, mi_page_t* page) {
mi_assert_internal(page->heap == NULL);
mi_assert_internal(!mi_page_queue_contains(queue, page));
mi_assert_internal(page->block_size == queue->block_size || (page->block_size > MI_LARGE_SIZE_MAX && mi_page_queue_is_huge(queue)) || (page->flags.in_full && mi_page_queue_is_full(queue)));
mi_assert_internal(page->block_size == queue->block_size ||
(page->block_size > MI_LARGE_SIZE_MAX && mi_page_queue_is_huge(queue)) ||
(page->flags.in_full && mi_page_queue_is_full(queue)));
page->flags.in_full = mi_page_queue_is_full(queue);
page->heap = heap;
@@ -292,9 +294,11 @@ static void mi_page_queue_enqueue_from(mi_page_queue_t* to, mi_page_queue_t* fro
mi_assert_internal(page != NULL);
mi_assert_expensive(mi_page_queue_contains(from, page));
mi_assert_expensive(!mi_page_queue_contains(to, page));
mi_assert_internal(page->block_size == to->block_size ||
mi_assert_internal((page->block_size == to->block_size && page->block_size == from->block_size) ||
(page->block_size == to->block_size && mi_page_queue_is_full(from)) ||
(page->block_size == from->block_size && mi_page_queue_is_full(to)) ||
(page->block_size > MI_LARGE_SIZE_MAX && mi_page_queue_is_huge(to)) ||
(page->block_size == from->block_size && mi_page_queue_is_full(to)));
(page->block_size > MI_LARGE_SIZE_MAX && mi_page_queue_is_full(to)));
if (page->prev != NULL) page->prev->next = page->next;
if (page->next != NULL) page->next->prev = page->prev;