dm io: clean interface
Clean up the dm-io interface to prepare for publishing it in include/linux.
Signed-off-by: Heinz Mauelshagen <hjm@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index c4ce011..0d4e7e9 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -788,7 +788,7 @@
{
int r;
unsigned int i;
- struct io_region from, to[KCOPYD_MAX_REGIONS], *dest;
+ struct dm_io_region from, to[KCOPYD_MAX_REGIONS], *dest;
struct mirror *m;
unsigned long flags = 0;
@@ -907,7 +907,7 @@
bio->bi_sector = map_sector(m, bio);
}
-static void map_region(struct io_region *io, struct mirror *m,
+static void map_region(struct dm_io_region *io, struct mirror *m,
struct bio *bio)
{
io->bdev = m->dev->bdev;
@@ -949,7 +949,7 @@
/* Asynchronous read. */
static void read_async_bio(struct mirror *m, struct bio *bio)
{
- struct io_region io;
+ struct dm_io_region io;
struct dm_io_request io_req = {
.bi_rw = READ,
.mem.type = DM_IO_BVEC,
@@ -1105,7 +1105,7 @@
static void do_write(struct mirror_set *ms, struct bio *bio)
{
unsigned int i;
- struct io_region io[ms->nr_mirrors], *dest = io;
+ struct dm_io_region io[ms->nr_mirrors], *dest = io;
struct mirror *m;
struct dm_io_request io_req = {
.bi_rw = WRITE,
