From df9c8b758a04825e23f82427001028342b92d0cf Mon Sep 17 00:00:00 2001 From: Jordan Justen Date: Wed, 29 May 2013 01:27:25 -0700 Subject: kvm: add kvm_readonly_mem_enabled Signed-off-by: Jordan Justen Reviewed-by: Paolo Bonzini Message-id: 1369816047-16384-3-git-send-email-jordan.l.justen@intel.com Signed-off-by: Anthony Liguori --- kvm-all.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'kvm-all.c') diff --git a/kvm-all.c b/kvm-all.c index 8222729773..327ae12f08 100644 --- a/kvm-all.c +++ b/kvm-all.c @@ -111,6 +111,7 @@ bool kvm_irqfds_allowed; bool kvm_msi_via_irqfd_allowed; bool kvm_gsi_routing_allowed; bool kvm_allowed; +bool kvm_readonly_mem_allowed; static const KVMCapabilityInfo kvm_required_capabilites[] = { KVM_CAP_INFO(USER_MEMORY), @@ -1425,6 +1426,11 @@ int kvm_init(void) s->irq_set_ioctl = KVM_IRQ_LINE_STATUS; } +#ifdef KVM_CAP_READONLY_MEM + kvm_readonly_mem_allowed = + (kvm_check_extension(s, KVM_CAP_READONLY_MEM) > 0); +#endif + ret = kvm_arch_init(s); if (ret < 0) { goto err; -- cgit 1.4.1