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AMD EPYC 7V12 64-Core Processor

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QEMU

Introduction

This gist contains the scripts and configurations to run a QEMU virtual machine with an ARM64 architecture.

Installation

Dependencies

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Linux Kernel Module Examples

【linux-kernel】Linux Kernel Hook 实验

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#!/bin/bash

# Update the system
sudo apt-get update
sudo apt-get upgrade -y

# Install necessary packages
sudo apt-get install -y build-essential ocaml ocamlbuild automake autoconf libtool wget python-is-python3 libssl-dev git cmake perl protobuf-compiler

# Clone the Linux SGX SDK repository

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// This is a simple program to demonstrate the use of the cpuset

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sched.h>
#include <sys/types.h>
#include <sys/syscall.h>

#define NUM_THREADS 2

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sudo apt install gcc-11 g++-11 gcc-12 g++-12
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-11 11
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 12
sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-11 11
sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 12

sudo apt install -y bpftrace gcc-10-plugin-dev gettext

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/mman.h>
#include <sys/mman.h>
#include <sys/prctl.h>
#include <asm/prctl.h>
#include <sys/syscall.h>

#define PKEY_DISABLE_WRITE 0x1ull

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using System;
using System.Runtime.InteropServices;
using static LowSharp;

namespace LLVM
{
#region Enums
    //LLVMVerifierFailureAction
    public enum LLVMVerifierFailureAction : Int32
    {