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Code Issues Releases Wiki Activity

boot: Fix a typo which may confuse us

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s/rest/reset
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Dou Liyang 2017-01-24 11:44:45 +08:00 committed by GitHub
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Booting/linux-bootstrap-1.md
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@ -202,7 +202,7 @@ hdr:
boot_flag: .word 0xAA55
```
The bootloader must fill this and the rest of the headers (which are only marked as being type `write` in the Linux boot protocol, such as in [this example](https://github.com/torvalds/linux/blob/master/Documentation/x86/boot.txt#L354)) with values which it has either received from the command line or calculated. (We will not go over full descriptions and explanations for all fields of the kernel setup header now but instead when the discuss how kernel uses them; you can find a description of all fields in the [boot protocol](https://github.com/torvalds/linux/blob/master/Documentation/x86/boot.txt#L156).)
The bootloader must fill this and the reset of the headers (which are only marked as being type `write` in the Linux boot protocol, such as in [this example](https://github.com/torvalds/linux/blob/master/Documentation/x86/boot.txt#L354)) with values which it has either received from the command line or calculated. (We will not go over full descriptions and explanations for all fields of the kernel setup header now but instead when the discuss how kernel uses them; you can find a description of all fields in the [boot protocol](https://github.com/torvalds/linux/blob/master/Documentation/x86/boot.txt#L156).)
As we can see in the kernel boot protocol, the memory map will be the following after loading the kernel: