1987 	struct bio *bio;  in lbmRead()  local
1998 	bio = bio_alloc(GFP_NOFS, 1);  in lbmRead()
2000 	bio->bi_iter.bi_sector = bp->l_blkno << (log->l2bsize - 9);  in lbmRead()
2001 	bio->bi_bdev = log->bdev;  in lbmRead()
2002 	bio->bi_io_vec[0].bv_page = bp->l_page;  in lbmRead()
2003 	bio->bi_io_vec[0].bv_len = LOGPSIZE;  in lbmRead()
2004 	bio->bi_io_vec[0].bv_offset = bp->l_offset;  in lbmRead()
2006 	bio->bi_vcnt = 1;  in lbmRead()
2007 	bio->bi_iter.bi_size = LOGPSIZE;  in lbmRead()
2009 	bio->bi_end_io = lbmIODone;  in lbmRead()
2010 	bio->bi_private = bp;  in lbmRead()
2013 		bio->bi_iter.bi_size = 0;  in lbmRead()
2014 		lbmIODone(bio, 0);  in lbmRead()
2016 		submit_bio(READ_SYNC, bio);  in lbmRead()
2140 	struct bio *bio;  in lbmStartIO()  local
2145 	bio = bio_alloc(GFP_NOFS, 1);  in lbmStartIO()
2146 	bio->bi_iter.bi_sector = bp->l_blkno << (log->l2bsize - 9);  in lbmStartIO()
2147 	bio->bi_bdev = log->bdev;  in lbmStartIO()
2148 	bio->bi_io_vec[0].bv_page = bp->l_page;  in lbmStartIO()
2149 	bio->bi_io_vec[0].bv_len = LOGPSIZE;  in lbmStartIO()
2150 	bio->bi_io_vec[0].bv_offset = bp->l_offset;  in lbmStartIO()
2152 	bio->bi_vcnt = 1;  in lbmStartIO()
2153 	bio->bi_iter.bi_size = LOGPSIZE;  in lbmStartIO()
2155 	bio->bi_end_io = lbmIODone;  in lbmStartIO()
2156 	bio->bi_private = bp;  in lbmStartIO()
2160 		bio->bi_iter.bi_size = 0;  in lbmStartIO()
2161 		lbmIODone(bio, 0);  in lbmStartIO()
2163 		submit_bio(WRITE_SYNC, bio);  in lbmStartIO()
2199 static void lbmIODone(struct bio *bio, int error)  in lbmIODone()  argument
2201 	struct lbuf *bp = bio->bi_private;  in lbmIODone()
2215 	if (!test_bit(BIO_UPTODATE, &bio->bi_flags)) {  in lbmIODone()
2221 	bio_put(bio);  in lbmIODone()