nfs_file_direct_read  275 fs/nfs/direct.c 		return nfs_file_direct_read(iocb, iter);
nfs_file_direct_read  161 fs/nfs/file.c  		return nfs_file_direct_read(iocb, to);
nfs_file_direct_read  481 include/linux/nfs_fs.h extern ssize_t nfs_file_direct_read(struct kiocb *iocb,