[Xen-devel] [PATCHv1 0/2] xen/grant-table: fix PV guests and remove V2 support

[David Vrabel <david.vrabel@xxxxxxxxxx>]

The first patch fixes a logn standing issue where the map/unmap of
grant table frames by PV guests was unsafe and could BUG() or have
other bad behaviour.  This was caused by calling function that were
not permitted from atomic contexts.

The second patch removes all V2 table code since it is unused.

David


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