On Thu, Jun 11, 2020 at 01:48:31PM +0200, Joerg Roedel wrote:
> The most important use-case is #VC->NMI->#VC. When an NMI hits while the
> #VC handler uses the GHCB and the NMI handler causes another #VC, then
> the contents of the GHCB needs to be backed up, so that it doesn't
> destroy the GHCB contents of the first #VC handling path.
That's a good example, please add it to the next version of the patch,
preferrably in a comment somewhere.
Thx.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
