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