Lines Matching refs:compound_head
186 static inline struct page *compound_head(struct page *page) in compound_head() function
188 unsigned long head = READ_ONCE(page->compound_head); in compound_head()
197 return READ_ONCE(page->compound_head) & 1; in PageTail()
249 #define PF_HEAD(page, enforce) PF_POISONED_CHECK(compound_head(page))
255 PF_POISONED_CHECK(compound_head(page)); })
403 page = compound_head(page); in PAGEFLAG()
493 page = compound_head(page); in PageAnon()
512 page = compound_head(page); in PageKsm()
525 page = compound_head(page); in PageUptodate()
584 WRITE_ONCE(page->compound_head, (unsigned long)head + 1); in __PAGEFLAG()
589 WRITE_ONCE(page->compound_head, 0); in clear_compound_head()
673 head = compound_head(page); in PageTransCompoundMap()