rcore-os / rcore-os/rCore-Tutorial-Book-v3

ch2:1rv-privilege.rst

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enhancement
Dominant language
Python
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Description

最后一段说第一章的app运行在M态。是否有误?

可以加一段描述,说明如何判断当前在哪个态下

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Open ch2:1rv-privilege.rst and review the final paragraph about the Chapter 1 app running in M-mode. Verify whether that statement is correct, then add a concise explanation of how to determine the current privilege mode; done means the wording is corrected and the new explanation is included.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
documentation, operating-systems
Issue type
Documentation
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
55/100

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