Re: [Xen-users] {Beginner's question}: Invoking hypercalls from domU PV guest domain

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Mon, 2013-01-28 at 11:18 +0000, Lakshman Jayaraju wrote:
> I could find xen.h and other files on my PV guest domain which contains
> hypercalls and its definitions. But confused of whats next. Do I need to
> write assembly code using *int 0x82h * in my LKM or any wrappers code
> available to invoke hypercalls.

There are wrappers available in the kernel. Your standard tools (e.g.
grep) should be able to find them.

Ian.


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