lorenzo-stoakes

#define _GNU_SOURCE
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/mman.h>
#include <unistd.h>

int main()
{
	const long page_size = sysconf(_SC_PAGESIZE);

lorenzo-stoakes

#include <stdio.h>
#include <stdlib.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <sys/syscall.h>
#include <linux/userfaultfd.h>
#include <unistd.h>

#define TARGET_PTR ((void *)0x700000000000UL)

lorenzo-stoakes

#!/bin/bash
set -e; set -o pipefail

# Thanks to https://stackoverflow.com/a/246128
SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]:-$0}"; )" &> /dev/null && pwd 2> /dev/null; )"
cd ${SCRIPT_DIR}

[[ -z $1 ]] || ${SCRIPT_DIR}/build.sh $1

# Now watch for file changes.

lorenzo-stoakes

#!/bin/bash

set -o errexit

# Ref: http://stackoverflow.com/a/6481016
CORES=$(grep -c ^processor /proc/cpuinfo)

pushd ~/linux

make mrproper

lorenzo-stoakes

package main

import (
	"fmt"
	"math"
	"math/rand"
	"sort"
	"time"
)

lorenzo-stoakes

diff --git a/devmapper/devmapper.go b/devmapper/devmapper.go
index eae4224..36fd985 100644
--- a/devmapper/devmapper.go
+++ b/devmapper/devmapper.go
@@ -1,6 +1,7 @@
 package devmapper
 
 /*
+#cgo CFLAGS: -D_FILE_OFFSET_BITS=64
 #cgo LDFLAGS: -L. -ldevmapper

lorenzo-stoakes

package test

import runtime "runtime"

type Foo interface {
	Bar() *interface {
		Bar() *interface {
			Bar() *interface {
				Bar() DotDotDot
				Baz() *interface {

lorenzo-stoakes

package test

import runtime "runtime"

type Foo interface {
	Bar() *interface {
		Bar() *interface {
			Bar() DotDotDot
			Baz() *interface {
				Bar() DotDotDot

lorenzo-stoakes

package test

import runtime "runtime"

type Foo interface {
	Bar() *interface {
		Bar() DotDotDot
		Baz() *interface {
			Bar() DotDotDot
			Baz() DotDotDot