DNAME_INLINE_LEN
char debugfs_dir_name[DNAME_INLINE_LEN + 1];
dentry->d_shortname.string[DNAME_INLINE_LEN-1] = 0;
} else if (name->len > DNAME_INLINE_LEN-1) {
unsigned char string[DNAME_INLINE_LEN];
char d_iname[DNAME_INLINE_LEN] = {0};
bpf_probe_read_kernel_str(d_iname, DNAME_INLINE_LEN - 1,