Dong, Eddie wrote:
@@ -2199,6 +2194,9 @@ void reset_rsvds_bits_mask(struct kvm_vcpu *vcpu, int level)
context->rsvd_bits_mask[1][0] = 0;
break;
case PT32E_ROOT_LEVEL:
+ context->rsvd_bits_mask[0][2] = exb_bit_rsvd |
+ rsvd_bits(maxphyaddr, 62) |
+ rsvd_bits(7, 8) | rsvd_bits(1, 2); /* PDPTE */
context->rsvd_bits_mask[0][1] = exb_bit_rsvd |
rsvd_bits(maxphyaddr, 62); /* PDE */
context->rsvd_bits_mask[0][0] = exb_bit_rsvd
Are you sure that PDPTEs support NX? They don't support R/W and U/S, so
it seems likely that NX is reserved as well even when EFER.NXE is enabled.
--
error compiling committee.c: too many arguments to function
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