origin_bio 925 drivers/md/dm-cache-target.c struct bio *origin_bio = bio_clone_fast(bio, GFP_NOIO, &cache->bs); origin_bio 927 drivers/md/dm-cache-target.c BUG_ON(!origin_bio); origin_bio 929 drivers/md/dm-cache-target.c bio_chain(origin_bio, bio); origin_bio 934 drivers/md/dm-cache-target.c __remap_to_origin_clear_discard(cache, origin_bio, oblock, false); origin_bio 935 drivers/md/dm-cache-target.c submit_bio(origin_bio);