static void blk_add_trace_bio_backmerge(void *ignore,
struct request_queue *q,
+ struct request *rq,
struct bio *bio)
{
blk_add_trace_bio(q, bio, BLK_TA_BACKMERGE, 0);
static void blk_add_trace_bio_frontmerge(void *ignore,
struct request_queue *q,
+ struct request *rq,
struct bio *bio)
{
blk_add_trace_bio(q, bio, BLK_TA_FRONTMERGE, 0);