noop_direct_IO    996 fs/ext2/inode.c 	.direct_IO		= noop_direct_IO,
noop_direct_IO   3975 fs/ext4/inode.c 	.direct_IO		= noop_direct_IO,
noop_direct_IO    837 fs/gfs2/aops.c 	.direct_IO = noop_direct_IO,
noop_direct_IO   1125 fs/libfs.c     EXPORT_SYMBOL_GPL(noop_direct_IO);
noop_direct_IO    513 fs/overlayfs/inode.c 	.direct_IO		= noop_direct_IO,
noop_direct_IO   1197 fs/xfs/xfs_aops.c 	.direct_IO		= noop_direct_IO,
noop_direct_IO   1206 fs/xfs/xfs_aops.c 	.direct_IO		= noop_direct_IO,
noop_direct_IO   3311 include/linux/fs.h extern ssize_t noop_direct_IO(struct kiocb *iocb, struct iov_iter *iter);