Haowen Bai <baihaowen@xxxxxxxxx> 于2022年4月19日周二 15:34写道：
>
> As the tools/vm/page_owner_sort added some feature and original text
> updated, sync the translation of zh_CN as below.
>
> BTW, the original text table which is made of tab will display all
> by one line. so we make a standard table for STANDARD FORMAT SPECIFIERS
> description.
>
> Commit 8bd16bc0a081 ("tools/vm/page_owner_sort.c: support sorting blocks
> by multiple keys") add sorting blocks by multiple keys usage
> description.
>
> Commit 78a0b94f3829 ("tools/vm/page_owner_sort.c: support for multi-value
> selection in single argument") add multi-value selection in single
> argument usage description.
>
> Commit c89b3ad2dea2 ("doc/vm/page_owner.rst: remove content related to -c
> option") remove -c option usage description.
>
> Commit 9c8a0a8e599f ("tools/vm/page_owner_sort.c: support for user-defined
> culling rules") add user-defined culling rules usage description.
>
> Commit 8ea8613a616a ("tools/vm/page_owner_sort.c: support for selecting by
> PID, TGID or task command name") add selecting by PID, TGID or task
> command name usage description.
>
> Commit 194d52d771b8 ("tools/vm/page_owner_sort: support for sorting by
> task command name") add sorting by task command name usage description.
>
> Signed-off-by: Haowen Bai <baihaowen@xxxxxxxxx>
> ---
> V1->V2: fix whitespace warning.
> V2->V3: fix some tab Alignment issue.
> V3->V4: fix sphinx warning
> V4->V5: fix whitespace warning; add fix tags.
> V5->V6: fix refer tags format.
> V6->V7: combine these 2 patches as a patchset.
A patch series is multiple patches, not one patch. Generally, they
have a cover letter. In your code repository, they look like this：
0000-xxxxxxx cover letter
0001-xxxxxxx origin doc patch
0002-xxxxxxx zh_CN doc patch
Thanks,
Yanteng
> V7->V8: fix git am whitespace error.
>
> Documentation/translations/zh_CN/vm/page_owner.rst | 61 +++++++++++++++++++++-
> Documentation/vm/page_owner.rst | 34 +++++++-----
> 2 files changed, 80 insertions(+), 15 deletions(-)
>
> diff --git a/Documentation/translations/zh_CN/vm/page_owner.rst b/Documentation/translations/zh_CN/vm/page_owner.rst
> index 9e951fabba9d..c692e81c724e 100644
> --- a/Documentation/translations/zh_CN/vm/page_owner.rst
> +++ b/Documentation/translations/zh_CN/vm/page_owner.rst
> @@ -103,14 +103,73 @@ page owner在默认情况下是禁用的。所以，如果你想使用它，你
> -m 按总内存排序
> -p 按pid排序。
> -P 按tgid排序。
> + -n 按任务名称排序。
> -r 按内存释放时间排序。
> -s 按堆栈跟踪排序。
> -t 按时间排序（默认）。
> + --sort <order> 指定排序顺序。排序语法是 [+|-]key[,[+|-]key[,...]]. 从
> + **标准格式说明符** 部分选择一个键。"+" 是可选的，因为默认方向是增加数字或字典顺序。
> + 允许混合使用缩写键和全称键。
> +
> + Examples:
> + ./page_owner_sort <input> <output> --sort=n,+pid,-tgid
> + ./page_owner_sort <input> <output> --sort=at
>
> 其它函数:
>
> Cull:
> - -c 通过比较堆栈跟踪而不是总块来进行剔除。
> + --cull <rules>
> + 指定筛选规则。筛选语法是 key[,key[,...]]。在**标准格式说明符**部分选择一个多字母键
> +
> + <rules> 是逗号分隔列表形式的单个参数，它提供了一种指定单个筛选规则的方法。下面的**标准格式说明
> + 符**部分描述了可识别的关键字。<rules> 可以由键 k1,k2, ... 顺序指定，如下面的
> + STANDARD SORT KEYS 部分所述。允许混合使用缩写形式和完整形式的键。
>
> + Examples:
> + ./page_owner_sort <input> <output> --cull=stacktrace
> + ./page_owner_sort <input> <output> --cull=st,pid,name
> + ./page_owner_sort <input> <output> --cull=n,f
> Filter:
> -f 过滤掉内存已被释放的块的信息。
> +
> + Select:
> + --pid <pidlist> 通过 pid 进行选择。这将选择进程 ID 号出现在 <pidlist> 中的块。
> + --tgid <tgidlist> 通过 tgid 进行选择。这将选择线程组 ID 号出现在 <tgidlist> 中的块。
> + --name <cmdlist> 按任务名称选择。这将选择任务名称出现在 <cmdlist> 中的块。
> +
> + <pidlist>、<tgidlist>、<cmdlist>是逗号分隔列表形式的单参数，它提供了一种指定单个选择规则的方法。
> +
> +
> + Examples:
> + ./page_owner_sort <input> <output> --pid=1
> + ./page_owner_sort <input> <output> --tgid=1,2,3
> + ./page_owner_sort <input> <output> --name name1,name2
> +
> +标准格式说明符
> +==============
> +
> +--sort 选项:
> +
> + ====== ========== ===================
> + 缩写键 全称键 描述
> + ====== ========== ===================
> + p pid 进程 ID
> + tg tgid 线程组 ID
> + n name 任务名称
> + st stacktrace 页面分配的调用栈
> + T txt 块的全文
> + ft free_ts 页面被释放的时间戳
> + at alloc_ts 页面分配的时间戳
> + ====== ========== ===================
> +
> +--curl 选项:
> +
> + ====== ========== ==================
> + 缩写键 全称键 描述
> + ====== ========== ==================
> + p pid 进程 ID
> + tg tgid 线程组 ID
> + n name 任务名称
> + f free 该页面是否已被释放
> + st stacktrace 页面分配的调用栈
> + ====== ========== ==================
> diff --git a/Documentation/vm/page_owner.rst b/Documentation/vm/page_owner.rst
> index 422d5fa99e84..a8505e3a3044 100644
> --- a/Documentation/vm/page_owner.rst
> +++ b/Documentation/vm/page_owner.rst
> @@ -174,22 +174,28 @@ STANDARD FORMAT SPECIFIERS
>
> For --sort option:
>
> - KEY LONG DESCRIPTION
> - p pid process ID
> - tg tgid thread group ID
> - n name task command name
> - st stacktrace stack trace of the page allocation
> - T txt full text of block
> - ft free_ts timestamp of the page when it was released
> - at alloc_ts timestamp of the page when it was allocated
> + ==== ========== ============================================
> + KEY LONG DESCRIPTION
> + ==== ========== ============================================
> + p pid process ID
> + tg tgid thread group ID
> + n name task command name
> + st stacktrace stack trace of the page allocation
> + T txt full text of block
> + ft free_ts timestamp of the page when it was released
> + at alloc_ts timestamp of the page when it was allocated
> ator allocator memory allocator for pages
> + ==== ========== ============================================
>
> For --curl option:
>
> - KEY LONG DESCRIPTION
> - p pid process ID
> - tg tgid thread group ID
> - n name task command name
> - f free whether the page has been released or not
> - st stacktrace stack trace of the page allocation
> + ==== =========== ============================================
> + KEY LONG DESCRIPTION
> + ==== =========== ============================================
> + p pid process ID
> + tg tgid thread group ID
> + n name task command name
> + f free whether the page has been released or not
> + st stacktrace stack trace of the page allocation
> ator allocator memory allocator for pages
> + ==== =========== ============================================
> --
> 2.7.4
>
