146 	if (offset != 0 || length != PAGE_CACHE_SIZE) {  in ceph_invalidatepage()
200 	u64 len = PAGE_CACHE_SIZE;  in readpage_nounlock()
203 		zero_user_segment(page, 0, PAGE_CACHE_SIZE);  in readpage_nounlock()
215 		zero_user_segment(page, 0, PAGE_CACHE_SIZE);  in readpage_nounlock()
237 	if (err < PAGE_CACHE_SIZE)  in readpage_nounlock()
239 		zero_user_segment(page, err, PAGE_CACHE_SIZE);  in readpage_nounlock()
281 		if (bytes < (int)PAGE_CACHE_SIZE) {  in finish_read()
284 			zero_user_segment(page, s, PAGE_CACHE_SIZE);  in finish_read()
294 		bytes -= PAGE_CACHE_SIZE;  in finish_read()
418 	if (fsc->mount_options->rsize >= PAGE_CACHE_SIZE)  in ceph_readpages()
419 		max = (fsc->mount_options->rsize + PAGE_CACHE_SIZE - 1)  in ceph_readpages()
487 	int err = 0, len = PAGE_CACHE_SIZE;  in writepage_nounlock()
728 	if (wsize < PAGE_CACHE_SIZE)  in ceph_writepages_start()
729 		wsize = PAGE_CACHE_SIZE;  in ceph_writepages_start()
1107 	if (pos_in_page == 0 && len == PAGE_CACHE_SIZE)  in ceph_update_writeable_page()
1115 	     end_in_page - pos_in_page != PAGE_CACHE_SIZE)) {  in ceph_update_writeable_page()
1117 		     page, pos_in_page, end_in_page, (int)PAGE_CACHE_SIZE);  in ceph_update_writeable_page()
1120 				   end_in_page, PAGE_CACHE_SIZE);  in ceph_update_writeable_page()
1176 	unsigned from = pos & (PAGE_CACHE_SIZE - 1);  in ceph_write_end()
1244 	     inode, ceph_vinop(inode), off, (size_t)PAGE_CACHE_SIZE);  in ceph_filemap_fault()
1261 	     inode, off, (size_t)PAGE_CACHE_SIZE, ceph_cap_string(got));  in ceph_filemap_fault()
1270 	     inode, off, (size_t)PAGE_CACHE_SIZE, ceph_cap_string(got), ret);  in ceph_filemap_fault()
1279 	if (off >= PAGE_CACHE_SIZE) {  in ceph_filemap_fault()
1300 		if (ret1 < PAGE_CACHE_SIZE)  in ceph_filemap_fault()
1301 			zero_user_segment(page, ret1, PAGE_CACHE_SIZE);  in ceph_filemap_fault()
1310 	     inode, off, (size_t)PAGE_CACHE_SIZE, ret);  in ceph_filemap_fault()
1348 	if (off + PAGE_CACHE_SIZE <= size)  in ceph_page_mkwrite()
1349 		len = PAGE_CACHE_SIZE;  in ceph_page_mkwrite()
1452 		if (len < PAGE_CACHE_SIZE)  in ceph_fill_inline_data()
1453 			zero_user_segment(page, len, PAGE_CACHE_SIZE);  in ceph_fill_inline_data()
1504 		if (len > PAGE_CACHE_SIZE)  in ceph_uninline_data()
1505 			len = PAGE_CACHE_SIZE;  in ceph_uninline_data()