fs/gfs2/file.c

779 					 size_t *prev_count,
796 	if (*prev_count != count) {
804 	*prev_count = count;
814 	size_t prev_count = 0, window_size = 0;
855 	if (should_fault_in_pages(to, iocb, &prev_count, &window_size)) {
878 	size_t prev_count = 0, window_size = 0;
924 	enough_retries = prev_count == iov_iter_count(from) &&
926 	if (should_fault_in_pages(from, iocb, &prev_count, &window_size)) {
951 	size_t prev_count = 0, window_size = 0;
994 	if (should_fault_in_pages(to, iocb, &prev_count, &window_size)) {
1017 	size_t prev_count = 0, window_size = 0;
1036 	if (should_fault_in_pages(from, iocb, &prev_count, &window_size)) {
1071 	if (should_fault_in_pages(from, iocb, &prev_count, &window_size)) {