fs/iomap/buffered-io.c

364 	const struct iomap *srcmap = iomap_iter_srcmap(iter);
366 	return srcmap->type != IOMAP_MAPPED ||
367 		(srcmap->flags & IOMAP_F_NEW) ||
674 	const struct iomap *srcmap = iomap_iter_srcmap(iter);
724 					poff, plen, srcmap);
771 	const struct iomap *srcmap = iomap_iter_srcmap(iter);
776 	if (srcmap != &iter->iomap)
777 		BUG_ON(pos + len > srcmap->offset + srcmap->length);
812 	if (srcmap->type == IOMAP_INLINE)
814 	else if (srcmap->flags & IOMAP_F_BUFFER_HEAD)
815 		status = __block_write_begin_int(folio, pos, len, NULL, srcmap);
878 	const struct iomap *srcmap = iomap_iter_srcmap(iter);
882 	if (srcmap->type == IOMAP_INLINE) {
884 	} else if (srcmap->flags & IOMAP_F_BUFFER_HEAD) {
1308 	const struct iomap *srcmap = iomap_iter_srcmap(iter);
1317 	if (srcmap->type == IOMAP_HOLE || srcmap->type == IOMAP_UNWRITTEN)
1372 	const struct iomap *srcmap = iomap_iter_srcmap(iter);
1378 	if (srcmap->type == IOMAP_HOLE || srcmap->type == IOMAP_UNWRITTEN)