diff options
| author | WangYuli <wangyuli@uniontech.com> | 2025-02-07 16:48:20 +0800 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2025-02-10 11:12:57 -0700 |
| commit | 8bc237a1320c8d35a936562cdd3551dd0c41f3d2 (patch) | |
| tree | f331122d1fb957329e4e5fb99c3ce3f2018e2737 /Documentation/translations | |
| parent | 2783096fb1ddd3d5987a68efe8d52b7afccdda04 (diff) | |
docs/zh_CN: Update the translation of dev-tools/ubsan to v6.14-rc1
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@uniontech.com>
Reviewed-by: Yanteng Si <si.yanteng@linux.dev>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/2B33A00C9F5BECC7+20250207084821.251531-1-wangyuli@uniontech.com
Diffstat (limited to 'Documentation/translations')
| -rw-r--r-- | Documentation/translations/zh_CN/dev-tools/ubsan.rst | 33 |
1 files 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@hust.edu.cn> + +:翻译: + + 慕冬亮 Dongliang Mu <dzm91@hust.edu.cn> + +:校译: + + 王昱力 WangYuli <wangyuli@uniontech.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。 |