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实现了对用户空间传入指针抽象的UserBufferReader/Writer，来检验用户空间指针地址并提供一定的功能抽象 #326

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merged 15 commits into from
Aug 21, 2023
Merged

实现了对用户空间传入指针抽象的UserBufferReader/Writer，来检验用户空间指针地址并提供一定的功能抽象 #326

merged 15 commits into from
Aug 21, 2023

Commits on Aug 9, 2023

  1. 构建了 Userbuffer 对用户空间传入的指针进行了抽象，并提供了读写操作

    @Chiichen
    Chiichen committed Aug 9, 2023
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Commits on Aug 11, 2023

  1. 分成了Reader和Writer，增加了从地址读和写入到指定地址的功能

    @Chiichen
    Chiichen committed Aug 11, 2023
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  2. 删除了多余的注释

    @Chiichen
    Chiichen committed Aug 11, 2023
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  3. 增加了直接获取BufferWriter切片的函数

    @Chiichen
    Chiichen committed Aug 11, 2023
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Commits on Aug 13, 2023

  1. Merge branch 'DragonOS-Community:master' into userbuffer-dev

    @Chiichen
    Chiichen committed Aug 13, 2023
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Commits on Aug 17, 2023

  1. 通过 where 的一个 Trick 实现了 const generic 和后续功能

    @Chiichen
    Chiichen committed Aug 17, 2023
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  2. 替换为了 core::slice::align_to 实现&[u8}转&[T]

    @Chiichen
    Chiichen committed Aug 17, 2023
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  3. Merge branch 'DragonOS-Community:master' into userbuffer-dev

    @Chiichen
    Chiichen committed Aug 17, 2023
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  4. Merge branch 'userbuffer-dev' of https://github.com/Chiichen/DragonOS … 

    …into userbuffer-dev
    @Chiichen
    Chiichen committed Aug 17, 2023
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Commits on Aug 18, 2023

  1. 移除了 userbuffer.rs

    @Chiichen
    Chiichen committed Aug 18, 2023
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Commits on Aug 19, 2023

  1. 提供了独立获取缓冲区中不同偏移量位置的数据的函数

    @Chiichen
    Chiichen committed Aug 19, 2023
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  2. 替换了部分系统调用(还未测试

    @Chiichen
    Chiichen committed Aug 19, 2023
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Commits on Aug 20, 2023

  1. 简化了代码

    @Chiichen
    Chiichen committed Aug 20, 2023
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Commits on Aug 21, 2023

  1. 修复内存越界的bug

    @fslongjin
    fslongjin committed Aug 21, 2023
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  2. Merge branch 'master' into chikejian-userbuffer-dev

    @fslongjin
    fslongjin committed Aug 21, 2023
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