On Thu, Oct 19, 2017 at 08:44:44AM -0500, Brijesh Singh wrote: > When SEV is active, guest memory is encrypted with a guest-specific key, a > guest memory region shared with the hypervisor must be mapped as decrypted > before we can share it. > > Cc: Thomas Gleixner <[email protected]> > Cc: Ingo Molnar <[email protected]> > Cc: "H. Peter Anvin" <[email protected]> > Cc: Borislav Petkov <[email protected]> > Cc: Paolo Bonzini <[email protected]> > Cc: "Radim Krčmář" <[email protected]> > Cc: Tom Lendacky <[email protected]> > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Signed-off-by: Brijesh Singh <[email protected]> > --- > > Changes since v6: > * use virtual address when call early_set_memory_decrypted() > > arch/x86/kernel/kvm.c | 40 +++++++++++++++++++++++++++++++++++++--- > 1 file changed, 37 insertions(+), 3 deletions(-)
Reviewed-by: Borislav Petkov <[email protected]> -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.
