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Message-ID: <116da9a0-125c-4760-9a21-184db65eddfd@linux.dev>
Date: Fri, 7 Feb 2025 17:16:00 +0800
From: Yanteng Si <si.yanteng@...ux.dev>
To: WangYuli <wangyuli@...ontech.com>, alexs@...nel.org, corbet@....net,
dzm91@...t.edu.cn
Cc: linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
horms@...nel.org, zhanjun@...ontech.com, guanwentao@...ontech.com,
chenlinxuan@...ontech.com
Subject: Re: [PATCH v3] docs/zh_CN: Update the translation of dev-tools/ubsan
to v6.14-rc1
在 2/7/25 4:48 PM, WangYuli 写道:
> Commit 918327e9b7ff ("ubsan: Remove CONFIG_UBSAN_SANITIZE_ALL")
> removed the CONFIG_UBSAN_SANITIZE_ALL configuration option. Update
> the Chinese documentation accordingly and revise the document format
> by the way.
>
> Link: https://lore.kernel.org/all/6F05157E5E157493+20250123043258.149643-1-wangyuli@uniontech.com/
> Link: https://lore.kernel.org/all/fb3c5ec4-eabc-48c0-bf0b-d20cad978b4f@linux.dev/
> Signed-off-by: WangYuli <wangyuli@...ontech.com>
Reviewed-by: Yanteng Si <si.yanteng@...ux.dev>
Thanks,
Yanteng
> ---
> Changelog:
> *v1->v2: Update commit title to v6.14-rc1 and add Dongliang Mu's Chinese name.
> v2->v3: Remove the ".. _cn_ubsan:" tag.
> ---
> .../translations/zh_CN/dev-tools/ubsan.rst | 33 +++++++++----------
> 1 file changed, 15 insertions(+), 18 deletions(-)
>
> diff --git a/Documentation/translations/zh_CN/dev-tools/ubsan.rst b/Documentation/translations/zh_CN/dev-tools/ubsan.rst
> index 2487696b3772..81ef6f77caeb 100644
> --- a/Documentation/translations/zh_CN/dev-tools/ubsan.rst
> +++ b/Documentation/translations/zh_CN/dev-tools/ubsan.rst
> @@ -3,7 +3,14 @@
> .. include:: ../disclaimer-zh_CN.rst
>
> :Original: Documentation/dev-tools/ubsan.rst
> -:Translator: Dongliang Mu <dzm91@...t.edu.cn>
> +
> +:翻译:
> +
> + 慕冬亮 Dongliang Mu <dzm91@...t.edu.cn>
> +
> +:校译:
> +
> + 王昱力 WangYuli <wangyuli@...ontech.com>
>
> 未定义行为消毒剂 - UBSAN
> ====================================
> @@ -55,30 +62,20 @@ GCC自4.9.x [1_] (详见 ``-fsanitize=undefined`` 选项及其子选项)版
>
> 使用如下内核配置启用UBSAN::
>
> - CONFIG_UBSAN=y
> -
> -使用如下内核配置检查整个内核::
> -
> - CONFIG_UBSAN_SANITIZE_ALL=y
> -
> -为了在特定文件或目录启动代码插桩,需要在相应的内核Makefile中添加一行类似内容:
> + CONFIG_UBSAN=y
>
> -- 单文件(如main.o)::
> -
> - UBSAN_SANITIZE_main.o := y
> -
> -- 一个目录中的所有文件::
> -
> - UBSAN_SANITIZE := y
> -
> -即使设置了``CONFIG_UBSAN_SANITIZE_ALL=y``,为了避免文件被插桩,可使用::
> +排除要被检测的文件::
>
> UBSAN_SANITIZE_main.o := n
>
> -与::
> +排除一个目录中的所有文件::
>
> UBSAN_SANITIZE := n
>
> +当全部文件都被禁用,可通过如下方式为特定文件启用::
> +
> + UBSAN_SANITIZE_main.o := y
> +
> 未对齐的内存访问检测可通过开启独立选项 - CONFIG_UBSAN_ALIGNMENT 检测。
> 该选项在支持未对齐访问的架构上(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y)
> 默认为关闭。该选项仍可通过内核配置启用,但它将产生大量的UBSAN报告。
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