847 	struct rmap_walk_control rwc = {  in page_referenced()  local
872 		rwc.invalid_vma = invalid_page_referenced_vma;  in page_referenced()
875 	rmap_walk(page, &rwc);  in page_referenced()
970 	struct rmap_walk_control rwc = {  in page_mkclean()  local
985 	rmap_walk(page, &rwc);  in page_mkclean()
1710 	struct rmap_walk_control rwc = {  in try_to_unmap()  local
1727 		rwc.invalid_vma = invalid_migration_vma;  in try_to_unmap()
1730 		rmap_walk_locked(page, &rwc);  in try_to_unmap()
1732 		rmap_walk(page, &rwc);  in try_to_unmap()
1753 	struct rmap_walk_control rwc = {  in try_to_munlock()  local
1764 	rmap_walk(page, &rwc);  in try_to_munlock()
1777 					struct rmap_walk_control *rwc)  in rmap_walk_anon_lock()  argument
1781 	if (rwc->anon_lock)  in rmap_walk_anon_lock()
1782 		return rwc->anon_lock(page);  in rmap_walk_anon_lock()
1812 static void rmap_walk_anon(struct page *page, struct rmap_walk_control *rwc,  in rmap_walk_anon()  argument
1824 		anon_vma = rmap_walk_anon_lock(page, rwc);  in rmap_walk_anon()
1838 		if (rwc->invalid_vma && rwc->invalid_vma(vma, rwc->arg))  in rmap_walk_anon()
1841 		if (!rwc->rmap_one(page, vma, address, rwc->arg))  in rmap_walk_anon()
1843 		if (rwc->done && rwc->done(page))  in rmap_walk_anon()
1864 static void rmap_walk_file(struct page *page, struct rmap_walk_control *rwc,  in rmap_walk_file()  argument
1892 		if (rwc->invalid_vma && rwc->invalid_vma(vma, rwc->arg))  in rmap_walk_file()
1895 		if (!rwc->rmap_one(page, vma, address, rwc->arg))  in rmap_walk_file()
1897 		if (rwc->done && rwc->done(page))  in rmap_walk_file()
1906 void rmap_walk(struct page *page, struct rmap_walk_control *rwc)  in rmap_walk()  argument
1909 		rmap_walk_ksm(page, rwc);  in rmap_walk()
1911 		rmap_walk_anon(page, rwc, false);  in rmap_walk()
1913 		rmap_walk_file(page, rwc, false);  in rmap_walk()
1917 void rmap_walk_locked(struct page *page, struct rmap_walk_control *rwc)  in rmap_walk_locked()  argument
1922 		rmap_walk_anon(page, rwc, true);  in rmap_walk_locked()
1924 		rmap_walk_file(page, rwc, true);  in rmap_walk_locked()