qemu-kvm Set kvm_features name for kvm_cr3_cache

Hi,

Comparing the features tested for in get_para_features() with the kvm_feature_names in target-i386/helper.c, I noticed that we didn't list the cr3_cache feature in the real name table.

I presume this is unintentional so here's a patch to correct it.

Cheers,
Jes

commit 39cb576d15a6ffbbcade3c4f282c2f3e76e3098a

Author: Jes Sorensen <[email protected]>
Date:   Wed Feb 17 18:03:37 2010 +0100

Add kvm_cr3_cache to the list of KVM features.

This is to match the features automatically added by target-i386/kvm.c:get_para_features()

index f9d63f6..2cd3dca 100644
@@ -61,7 +61,8 @@ static const char *ext3_feature_name[] = {
 };
 
 static const char *kvm_feature_name[] = {
-    "kvmclock", "kvm_nopiodelay", "kvm_mmu", NULL, NULL, NULL, NULL, NULL,
+    "kvmclock", "kvm_nopiodelay", "kvm_mmu", "kvm_cr3_cache",
+    NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,

The KVM_CAP_CR3_CACHE reference can be removed since the feature was never implemented/included.

Ok that works too, would you rather a patch to remove all references to it, or leave it in in case someone decides to pick it up later?

Cheers,
Jes

I'd say remove all references, its obsolete due to EPT/NPT.