EXT4_IMMUTABLE_FL  816 fs/ext4/ialloc.c 		ei->i_flags &= ~(EXT4_IMMUTABLE_FL|EXT4_APPEND_FL);
EXT4_IMMUTABLE_FL 3978 fs/ext4/inode.c 	if (flags & EXT4_IMMUTABLE_FL)
EXT4_IMMUTABLE_FL 3992 fs/ext4/inode.c 			EXT4_IMMUTABLE_FL|EXT4_NOATIME_FL|EXT4_DIRSYNC_FL);
EXT4_IMMUTABLE_FL 3998 fs/ext4/inode.c 		ei->i_flags |= EXT4_IMMUTABLE_FL;
EXT4_IMMUTABLE_FL   71 fs/ext4/ioctl.c 		if ((flags ^ oldflags) & (EXT4_APPEND_FL | EXT4_IMMUTABLE_FL)) {