Searched refs:compound_head (Results 1 – 8 of 8) sorted by relevance
172 static inline struct page *compound_head(struct page *page) in compound_head() function174 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()[all …]
414 pgoff = compound_head(page)->index; in page_to_index()415 pgoff += page - compound_head(page); in page_to_index()470 page = compound_head(page); in trylock_page()528 wait_on_page_bit(compound_head(page), PG_locked); in wait_on_page_locked()535 return wait_on_page_bit_killable(compound_head(page), PG_locked); in wait_on_page_locked_killable()
166 BUG_ON(!PageLocked(compound_head(page))); in make_migration_entry()195 BUG_ON(!PageLocked(compound_head(p))); in migration_entry_to_page()
72 return atomic_read(&compound_head(page)->_refcount); in page_count()
42 return alloc_huge_page_nodemask(page_hstate(compound_head(page)), in new_page_nodemask()
133 unsigned long compound_head; /* Bit zero is set */ member
729 page = compound_head(page); in compound_mapcount()782 return compound_head(page); in virt_to_head_page()1052 page = compound_head(page); in get_page()1063 page = compound_head(page); in try_get_page()1072 page = compound_head(page); in put_page()
2164 page = compound_head(page); in __skb_fill_page_desc()