Searched refs:TAIL_MAPPING (Results 1 – 12 of 12) sorted by relevance
34 #define TAIL_MAPPING ((void *) 0x400 + POISON_POINTER_DELTA) macro
43 #define TAIL_MAPPING ((void *) 0x400 + POISON_POINTER_DELTA) macro
702 p->mapping = TAIL_MAPPING; in prep_compound_page()1208 if (page->mapping != TAIL_MAPPING) { in free_tail_pages_check()
2416 VM_BUG_ON_PAGE(tail > 2 && page_tail->mapping != TAIL_MAPPING, in __split_huge_page_tail()