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Message-ID: <1650353643-24722-1-git-send-email-baihaowen@meizu.com>
Date: Tue, 19 Apr 2022 15:34:03 +0800
From: Haowen Bai <baihaowen@...zu.com>
To: <baihaowen@...zu.com>
CC: <alexs@...nel.org>, <corbet@....net>, <linux-doc@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <seakeel@...il.com>,
<siyanteng01@...il.com>, <siyanteng@...ngson.cn>
Subject: [PATCH V8] docs/zh_CN: sync with original text Documentation/vm/page_owner.rst
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@...zu.com>
---
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.
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
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