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From: Yukai Wu <xiaoyewuz.ruster@gmail.com>
To: Alex Shi <alexs@kernel.org>, Yanteng Si <si.yanteng@linux.dev>,
	Jonathan Corbet <corbet@lwn.net>, Paul Walmsley <pjw@kernel.org>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>
Cc: Dongliang Mu <dzm91@hust.edu.cn>,
	Shuah Khan <skhan@linuxfoundation.org>,
	Alexandre Ghiti <alex@ghiti.fr>,
	linux-doc@vger.kernel.org, linux-riscv@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Yukai Wu <xiaoyewuz.Ruster@gmail.com>
Subject: [PATCH] docs/zh_CN: Update arch/riscv/vm-layout.rst translation
Date: Sat, 29 Aug 2026 12:15:10 +0800	[thread overview]
Message-ID: <20260829041542.256360-1-xiaoyewuz.Ruster@gmail.com> (raw)

Update Documentation/arch/riscv/vm-layout.rst translation.

Update the translation through commit 954260ff5a46
("Revert "RISC-V: mm: Document mmap changes"")

Signed-off-by: Yukai Wu <xiaoyewuz.Ruster@gmail.com>
---
 .../zh_CN/arch/riscv/vm-layout.rst             | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/Documentation/translations/zh_CN/arch/riscv/vm-layout.rst b/Documentation/translations/zh_CN/arch/riscv/vm-layout.rst
index 4b9f4dcf6c19..0d0ec8ea5d05 100644
--- a/Documentation/translations/zh_CN/arch/riscv/vm-layout.rst
+++ b/Documentation/translations/zh_CN/arch/riscv/vm-layout.rst
@@ -15,7 +15,7 @@ RISC-V Linux上的虚拟内存布局
 :作者: Alexandre Ghiti <alex@ghiti.fr>
 :日期: 12 February 2021
 
-这份文件描述了RISC-V Linux内核使用的虚拟内存布局。
+这份文件描述了 RISC-V Linux 内核使用的虚拟内存布局。
 
 32位 RISC-V Linux 内核
 ======================
@@ -28,9 +28,9 @@ TODO
 64位 RISC-V Linux 内核
 ======================
 
-RISC-V特权架构文档指出,64位地址 "必须使第63-48位值都等于第47位,否则将发生缺页异常。":这将虚
-拟地址空间分成两半,中间有一个非常大的洞,下半部分是用户空间所在的地方,上半部分是RISC-V Linux
-内核所在的地方。
+RISC-V 特权架构文档指出,64 位地址“必须使第 63-48 位值都等于第 47 位,否则将发生缺页异常。”:
+这将虚拟地址空间分成两半,中间有一个非常大的洞,下半部分是用户空间所在的地方,上半部分是 RISC-V
+Linux 内核所在的地方。
 
 RISC-V Linux Kernel SV39
 ------------------------
@@ -52,11 +52,11 @@ RISC-V Linux Kernel SV39
                                                               | 内核空间的虚拟内存,在所有进程之间共享:
   ____________________________________________________________|___________________________________________________________
                     |            |                  |         |
-   ffffffc6fee00000 | -228    GB | ffffffc6feffffff |    2 MB | fixmap
-   ffffffc6ff000000 | -228    GB | ffffffc6ffffffff |   16 MB | PCI io
-   ffffffc700000000 | -228    GB | ffffffc7ffffffff |    4 GB | vmemmap
-   ffffffc800000000 | -224    GB | ffffffd7ffffffff |   64 GB | vmalloc/ioremap space
-   ffffffd800000000 | -160    GB | fffffff6ffffffff |  124 GB | 直接映射所有物理内存
+   ffffffc4fea00000 | -236    GB | ffffffc4feffffff |    6 MB | fixmap
+   ffffffc4ff000000 | -236    GB | ffffffc4ffffffff |   16 MB | PCI io
+   ffffffc500000000 | -236    GB | ffffffc5ffffffff |    4 GB | vmemmap
+   ffffffc600000000 | -232    GB | ffffffd5ffffffff |   64 GB | vmalloc/ioremap space
+   ffffffd600000000 | -168    GB | fffffff5ffffffff |  128 GB | 直接映射所有物理内存
    fffffff700000000 |  -36    GB | fffffffeffffffff |   32 GB | kasan
   __________________|____________|__________________|_________|____________________________________________________________
                                                               |
-- 
2.55.0


             reply	other threads:[~2026-08-29  4:16 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-29  4:15 Yukai Wu [this message]
2026-08-29 15:32 ` Weijie Yuan
2026-08-30  1:33   ` Yukai Wu
2026-08-30  4:55     ` Weijie Yuan
2026-08-29 16:57 ` Yao Zi
2026-08-30 14:32   ` Weijie Yuan

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