*/
TRACE_EVENT(block_bio_complete,
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0))
- TP_PROTO(struct bio *bio, int error),
-
- TP_ARGS(bio, error),
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38))
TP_PROTO(struct request_queue *q, struct bio *bio, int error),
TP_ARGS(q, bio, error),
),
TP_fast_assign(
- tp_assign(dev, bio->bi_bdev->bd_dev)
+ tp_assign(dev, bio->bi_bdev ? bio->bi_bdev->bd_dev : 0)
tp_assign(sector, bio->bi_sector)
tp_assign(nr_sector, bio->bi_size >> 9)
blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)