kiper220/mimalloc
1
0
Fork 0
mirror of https://github.com/microsoft/mimalloc.git synced 2025-07-06 19:38:41 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

resolve #201 with a platform-selective REP MOVSB implementation

Browse source
This commit is contained in:
Haneef Mubarak 2020-05-26 16:04:28 -07:00
parent 66048cb6cc
commit 429025634e
WARNING! Although there is a key with this ID in the database it does not verify this commit! This commit is SUSPICIOUS.
GPG key ID: D725649CEBABE897
8 changed files with 26 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/heap.c
View file

@ -193,7 +193,7 @@ mi_heap_t* mi_heap_new(void) {
mi_heap_t* bheap = mi_heap_get_backing();
mi_heap_t* heap = mi_heap_malloc_tp(bheap, mi_heap_t); // todo: OS allocate in secure mode?
if (heap==NULL) return NULL;
memcpy(heap, &_mi_heap_empty, sizeof(mi_heap_t));
_mi_memcpy(heap, &_mi_heap_empty, sizeof(mi_heap_t));
heap->tld = bheap->tld;
heap->thread_id = _mi_thread_id();
_mi_random_split(&bheap->random, &heap->random);
@ -219,7 +219,7 @@ static void mi_heap_reset_pages(mi_heap_t* heap) {
#ifdef MI_MEDIUM_DIRECT
memset(&heap->pages_free_medium, 0, sizeof(heap->pages_free_medium));
#endif
memcpy(&heap->pages, &_mi_heap_empty.pages, sizeof(heap->pages));
_mi_memcpy(&heap->pages, &_mi_heap_empty.pages, sizeof(heap->pages));
heap->thread_delayed_free = NULL;
heap->page_count = 0;
}