Lines Matching defs:_zend_mm_chunk
281 struct _zend_mm_chunk { struct
282 zend_mm_heap *heap;
283 zend_mm_chunk *next;
284 zend_mm_chunk *prev;
285 uint32_t free_pages; /* number of free pages */
286 uint32_t free_tail; /* number of free pages at the end of chunk */
287 uint32_t num;
288 char reserve[64 - (sizeof(void*) * 3 + sizeof(uint32_t) * 3)];
289 zend_mm_heap heap_slot; /* used only in main chunk */
290 zend_mm_page_map free_map; /* 512 bits or 64 bytes */
291 zend_mm_page_info map[ZEND_MM_PAGES]; /* 2 KB = 512 * 4 */
