Re: [Xen-devel] Restart domU failure (memory allocation issue)

[Oleksandr Tyshchenko <oleksandr.tyshchenko@xxxxxxxxxxxxxxx>]

Hello, Julien.

>
> This is done in kernel space. When you map the pages, privcmd will set
> specific callbacks that will be use when munmap will be called (see
> privcmd_close in drivers/xen/privcmd.c).
>
> The privcmd_close function will call the hypercall to remove the foreign
> page from the p2m.
>
> --
> Julien Grall

It is clear. I will check.

Thank you.
--

Oleksandr Tyshchenko | Embedded Developer
GlobalLogic
www.globallogic.com

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