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fix mm direcotry

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Dongliang Mu
2018-03-15 00:25:26 -04:00
parent 1c8f44e45b
commit 1917026567
10 changed files with 23 additions and 23 deletions
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4
SysCall/linux-syscall-3.md
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@@ -80,7 +80,7 @@ __vsyscall_page:
ret
```
回到 `map_vsyscall` 函数及 `__vsyscall_page` 的实现，在得到 `__vsyscall_page` 的物理地址之后，使用 `__set_fixmap` 为 `vsyscall` 内存页 检查设置 [fix-mapped](http://xinqiu.gitbooks.io/linux-insides-cn/content/mm/linux-mm-2.html)地址的变量`vsyscall_mode`:
回到 `map_vsyscall` 函数及 `__vsyscall_page` 的实现，在得到 `__vsyscall_page` 的物理地址之后，使用 `__set_fixmap` 为 `vsyscall` 内存页 检查设置 [fix-mapped](http://xinqiu.gitbooks.io/linux-insides-cn/content/MM/linux-mm-2.html)地址的变量`vsyscall_mode`:
```C
if (vsyscall_mode != NONE)
@@ -390,7 +390,7 @@ Links
* [virtual address](https://en.wikipedia.org/wiki/Virtual_address_space)
* [Segmentation](https://en.wikipedia.org/wiki/Memory_segmentation)
* [enum](https://en.wikipedia.org/wiki/Enumerated_type)
* [fix-mapped addresses](http://xinqiu.gitbooks.io/linux-insides-cn/content/mm/linux-mm-2.html)
* [fix-mapped addresses](http://xinqiu.gitbooks.io/linux-insides-cn/content/MM/linux-mm-2.html)
* [glibc](https://en.wikipedia.org/wiki/GNU_C_Library)
* [BUILD_BUG_ON](http://xinqiu.gitbooks.io/linux-insides-cn/content/Initialization/linux-initialization-1.html)
* [Processor register](https://en.wikipedia.org/wiki/Processor_register)