Re: [PATCH V3 05/13] HV: Add Write/Read MSR registers via ghcb page
From: Christoph Hellwig
Date: Tue Aug 24 2021 - 04:45:46 EST
This patch fails to compile when CONFIG_AMD_MEM_ENCRYPT is not enabled,
in which case there is sev_es_ghcb_hv_call_simple is not defined.