}
}
-static int stripe_map(struct dm_target *ti, struct bio *bio,
- union map_info *map_context)
+static int stripe_map(struct dm_target *ti, struct bio *bio)
{
struct stripe_c *sc = ti->private;
uint32_t stripe;
unsigned target_request_nr;
if (bio->bi_rw & REQ_FLUSH) {
- target_request_nr = map_context->target_request_nr;
+ target_request_nr = dm_bio_get_target_request_nr(bio);
BUG_ON(target_request_nr >= sc->stripes);
bio->bi_bdev = sc->stripe[target_request_nr].dev->bdev;
return DM_MAPIO_REMAPPED;
}
if (unlikely(bio->bi_rw & REQ_DISCARD)) {
- target_request_nr = map_context->target_request_nr;
+ target_request_nr = dm_bio_get_target_request_nr(bio);
BUG_ON(target_request_nr >= sc->stripes);
return stripe_map_discard(sc, bio, target_request_nr);
}
return 0;
}
-static int stripe_end_io(struct dm_target *ti, struct bio *bio,
- int error, union map_info *map_context)
+static int stripe_end_io(struct dm_target *ti, struct bio *bio, int error)
{
unsigned i;
char major_minor[16];