Defined in 1 files as a macro:

• include/linux/blk_types.h, line 417 (as a macro)

Referenced in 5 files:

• block/blk-cgroup.c, line 1567
• fs/btrfs/compression.c
  • line 451
  • line 509
• fs/btrfs/disk-io.c, line 845
• include/linux/blk-cgroup.h, line 518
• include/linux/writeback.h, line 102