IOMAP_F_BUFFER_HEAD
iomap->flags |= IOMAP_F_BUFFER_HEAD; /* noop for !CONFIG_BUFFER_HEAD */
iomap->flags |= IOMAP_F_BUFFER_HEAD;
else if (srcmap->flags & IOMAP_F_BUFFER_HEAD)
if (srcmap->flags & IOMAP_F_BUFFER_HEAD) {
if (iter->iomap.flags & IOMAP_F_BUFFER_HEAD) {
{ IOMAP_F_BUFFER_HEAD, "BH" }, \