1674 		struct page *p = eb->pages[0];  in write_one_eb()  local
1676 		lock_page(p);  in write_one_eb()
1677 		btrfs_subpage_set_writeback(fs_info, p, eb->start, eb->len);  in write_one_eb()
1678 		if (btrfs_subpage_clear_and_test_dirty(fs_info, p, eb->start,  in write_one_eb()
1680 			clear_page_dirty_for_io(p);  in write_one_eb()
1683 		__bio_add_page(&bbio->bio, p, eb->len, eb->start - page_offset(p));  in write_one_eb()
1684 		wbc_account_cgroup_owner(wbc, p, eb->len);  in write_one_eb()
1685 		unlock_page(p);  in write_one_eb()
1688 			struct page *p = eb->pages[i];  in write_one_eb()  local
1690 			lock_page(p);  in write_one_eb()
1691 			clear_page_dirty_for_io(p);  in write_one_eb()
1692 			set_page_writeback(p);  in write_one_eb()
1693 			__bio_add_page(&bbio->bio, p, PAGE_SIZE, 0);  in write_one_eb()
1694 			wbc_account_cgroup_owner(wbc, p, PAGE_SIZE);  in write_one_eb()
1696 			unlock_page(p);  in write_one_eb()
3425 		struct page *p = new->pages[i];  in btrfs_clone_extent_buffer()  local
3427 		ret = attach_extent_buffer_page(new, p, NULL);  in btrfs_clone_extent_buffer()
3432 		WARN_ON(PageDirty(p));  in btrfs_clone_extent_buffer()
3458 		struct page *p = eb->pages[i];  in __alloc_dummy_extent_buffer()  local
3460 		ret = attach_extent_buffer_page(eb, p, NULL);  in __alloc_dummy_extent_buffer()
3532 		struct page *p = eb->pages[i];  in mark_extent_buffer_accessed()  local
3534 		if (p != accessed)  in mark_extent_buffer_accessed()
3535 			mark_page_accessed(p);  in mark_extent_buffer_accessed()
3675 	struct page *p;  in alloc_extent_buffer()  local
3731 		p = find_or_create_page(mapping, index, GFP_NOFS|__GFP_NOFAIL);  in alloc_extent_buffer()
3732 		if (!p) {  in alloc_extent_buffer()
3739 		exists = grab_extent_buffer(fs_info, p);  in alloc_extent_buffer()
3742 			unlock_page(p);  in alloc_extent_buffer()
3743 			put_page(p);  in alloc_extent_buffer()
3744 			mark_extent_buffer_accessed(exists, p);  in alloc_extent_buffer()
3749 		ret = attach_extent_buffer_page(eb, p, prealloc);  in alloc_extent_buffer()
3760 		btrfs_page_inc_eb_refs(fs_info, p);  in alloc_extent_buffer()
3763 		WARN_ON(btrfs_page_test_dirty(fs_info, p, eb->start, eb->len));  in alloc_extent_buffer()
3764 		eb->pages[i] = p;  in alloc_extent_buffer()
3765 		if (!btrfs_page_test_uptodate(fs_info, p, eb->start, eb->len))  in alloc_extent_buffer()