Defined in 3 files as a macro:

• fs/ext4/super.c, line 1585 (as a macro)
• fs/f2fs/super.c, line 351 (as a macro)
• fs/reiserfs/super.c, line 832 (as a macro)

Referenced in 3 files:

• fs/ext4/super.c, line 1858
• fs/f2fs/super.c, line 378
• fs/reiserfs/super.c, line 1272