link to background from README

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Remzi Arpaci-Dusseau
2018-01-29 09:22:58 -06:00
parent a9341875b0
commit e84c1a48b7

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@@ -15,6 +15,13 @@ goal of the project is simple: to add a system call to xv6. Your system call,
call has been called by user processes since the time that the kernel was call has been called by user processes since the time that the kernel was
booted. booted.
## Background
If you haven't watched the [discussion
video](https://www.youtube.com/watch?v=vR6z2QGcoo8), you might want to read
this [background
section](https://github.com/remzi-arpacidusseau/ostep-projects/blob/master/initial-xv6/background.md).
## Your System Call ## Your System Call
Your new system call should look have the following return codes and Your new system call should look have the following return codes and