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No.62 - QEMU 用户态进程热补丁框架

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开源之夏2023
Opened this issue  
2020-05-26 16:30

标题 No.62 - QEMU 用户态进程热补丁框架

描述

  • QEMU进程作为虚拟机进程需要常驻运行,但用户态软件发布上线后经常会存在一些紧急BUG需要在线修复;
  • 用户态热补丁技术是指在程序处于运行状态的时候,在线修改程序运行逻辑的技术,和内核态livepatch机制类似;
  • 相比内核态热补丁技术而言,用户态热补丁技术更具挑战性,用户态热补丁技术对云软件的可维护性具有重要意义;
  • 本题目要求参与者为例如QEMU之类的用户态进程实现一个简易的热补丁框架,能够为QEMU进程提供热补丁能力支持。

任务链接:

难度

导师

联系方式 fangying1@huawei.com

产出标准

  • 简洁、易懂、规范的框架代码
  • 相关使用说明文档

相关项目

相关资料

Comments (7)

FangYing created暑期2020
FangYing set related repository to openEuler/marketing
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Hey @FangYing, Welcome to openEuler Community.
All of the projects in openEuler Community are maintained by @openeuler-ci-bot.
That means the developers can comment below every pull request or issue to trigger Bot Commands.
Please follow instructions at https://gitee.com/openeuler/community/blob/master/en/sig-infrastructure/command.md to find the details.

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genedna set related project to Summer 2020
genedna set deadline to 2020-07-02
genedna set start time to 2020-07-01
genedna changed deadline from 2020-07-02 to 2020-09-30
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