xfs_readdir 241 fs/xfs/linux-2.6/xfs_file.c error = xfs_readdir(ip, dirent, bufsize, xfs_readdir 330 fs/xfs/linux-2.6/xfs_file.c error = -xfs_readdir(ip, &buf, buf.len, &offset, xfs_readdir 38 fs/xfs/xfs_vnodeops.h int xfs_readdir(struct xfs_inode *dp, void *dirent, size_t bufsize,