Lines Matching refs:compound_head
172 static inline struct page *compound_head(struct page *page) in compound_head() function
174 unsigned long head = READ_ONCE(page->compound_head); in compound_head()
183 return READ_ONCE(page->compound_head) & 1; in PageTail()
232 #define PF_HEAD(page, enforce) PF_POISONED_CHECK(compound_head(page))
238 PF_POISONED_CHECK(compound_head(page)); })
383 page = compound_head(page); in PAGEFLAG()
463 page = compound_head(page); in PageAnon()
482 page = compound_head(page); in PageKsm()
495 page = compound_head(page); in PageUptodate()
554 WRITE_ONCE(page->compound_head, (unsigned long)head + 1); in __PAGEFLAG()
559 WRITE_ONCE(page->compound_head, 0); in clear_compound_head()
643 head = compound_head(page); in PageTransCompoundMap()