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wip: new segment allocation with flexible large objects

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This commit is contained in:
daan 2019-08-15 00:46:45 -07:00
parent 6d11e59250
commit bbd81bbbd1
15 changed files with 843 additions and 439 deletions
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8
src/alloc.c
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@ -226,7 +226,7 @@ void mi_free(void* p) mi_attr_noexcept
#endif
mi_page_t* const page = _mi_segment_page_of(segment, p);
#if (MI_STAT>1)
mi_heap_t* heap = mi_heap_get_default();
mi_heap_stat_decrease( heap, malloc, mi_usable_size(p));
@ -235,9 +235,9 @@ void mi_free(void* p) mi_attr_noexcept
}
// huge page stat is accounted for in `_mi_page_retire`
#endif
const uintptr_t tid = _mi_thread_id();
if (mi_likely(tid == page->flags)) { // if equal, the thread id matches and it is not a full page, nor has aligned blocks
uintptr_t tid = _mi_thread_id();
if (mi_likely(page->flags == tid)) {
// local, and not full or aligned
mi_block_t* block = (mi_block_t*)p;
mi_block_set_next(page, block, page->local_free);