return true;
}
-EXPORT_SYMBOL(blk_integrity_merge_rq);
bool blk_integrity_merge_bio(struct request_queue *q, struct request *req,
struct bio *bio)
return true;
}
+bool blk_integrity_merge_rq(struct request_queue *, struct request *,
+ struct request *);
+
static inline bool integrity_req_gap_back_merge(struct request *req,
struct bio *next)
{
void blk_integrity_add(struct gendisk *);
void blk_integrity_del(struct gendisk *);
#else /* CONFIG_BLK_DEV_INTEGRITY */
+static inline bool blk_integrity_merge_rq(struct request_queue *rq,
+ struct request *r1, struct request *r2)
+{
+ return true;
+}
static inline bool integrity_req_gap_back_merge(struct request *req,
struct bio *next)
{
extern int blk_rq_map_integrity_sg(struct request_queue *, struct bio *,
struct scatterlist *);
extern int blk_rq_count_integrity_sg(struct request_queue *, struct bio *);
-extern bool blk_integrity_merge_rq(struct request_queue *, struct request *,
- struct request *);
extern bool blk_integrity_merge_bio(struct request_queue *, struct request *,
struct bio *);
{
return 0;
}
-static inline bool blk_integrity_merge_rq(struct request_queue *rq,
- struct request *r1,
- struct request *r2)
-{
- return true;
-}
static inline bool blk_integrity_merge_bio(struct request_queue *rq,
struct request *r,
struct bio *b)