Defined in 1 files as a macro:

• include/linux/blkdev.h, line 631 (as a macro)

Referenced in 4 files:

• block/blk-core.c, line 1261
• block/blk-mq.c, line 300
• drivers/md/dm-rq.c, line 317
• drivers/nvdimm/nd.h, line 403