EXT2_MOUNT_       396 fs/ext2/ext2.h #define clear_opt(o, opt)		o &= ~EXT2_MOUNT_##opt
EXT2_MOUNT_       397 fs/ext2/ext2.h #define set_opt(o, opt)			o |= EXT2_MOUNT_##opt
EXT2_MOUNT_       399 fs/ext2/ext2.h 					 EXT2_MOUNT_##opt)