Defined in 1 files as a macro:

• include/uapi/linux/btrfs.h, line 394 (as a macro)

Referenced in 2 files:

• fs/btrfs/ioctl.c
  • line 3967
  • line 3975
• fs/btrfs/volumes.c
  • line 4098
  • line 4232
  • line 4292
  • line 4336
  • line 4379