| /* Copyright (c) 2015 Google Inc. | |
| * Barret Rhoden <brho@cs.berkeley.edu> | |
| * See LICENSE for details. | |
| * | |
| * Common helpers for Akaros user programs. */ | |
| #pragma once | |
| #include <ros/common.h> | |
| #include <parlib/assert.h> | |
| #include <parlib/stdio.h> | |
| #define IS_PWR2(x) ((x) && !((x) & (x - 1))) |