writeback_iter
while ((folio = writeback_iter(mapping, wbc, folio, &err)))
while ((folio = writeback_iter(mapping, &wbc, folio, &error))) {
while ((folio = writeback_iter(mapping, wbc, folio, &error))) {
while ((folio = writeback_iter(mapping, &wbc, folio, &error))) {
while ((folio = writeback_iter(mapping, wbc, folio, &error))) {
while ((folio = writeback_iter(mapping, wbc, folio, &error)))
while ((folio = writeback_iter(mapping, wbc, folio, &err))) {
while ((folio = writeback_iter(mapping, wpc->wbc, folio, &error))) {
while ((folio = writeback_iter(mapping, wbc, folio, &err)))
while ((folio = writeback_iter(mapping, wbc, folio, &error))) {
folio = writeback_iter(mapping, wbc, NULL, &error);
} while ((folio = writeback_iter(mapping, wbc, folio, &error)));
} while ((folio = writeback_iter(mapping, wbc, folio, &error)));
while ((folio = writeback_iter(mapping, wbc, folio, &err))) {
while ((folio = writeback_iter(mapping, wbc, folio, &error)))
while ((folio = writeback_iter(mapping, wbc, folio, &err)))
while ((folio = writeback_iter(mapping, wbc, folio, &error)))
while ((folio = writeback_iter(mapping, wbc, folio, &error)))
while ((folio = writeback_iter(mapping, wbc, folio, &error))) {
struct folio *writeback_iter(struct address_space *mapping,
EXPORT_SYMBOL_GPL(writeback_iter);