KVM: x86: Rename gb_page_enable() to get_lpage_level() in kvm_x86_ops
Then the callback can provide the maximum supported large page level, which
is more flexible.
Also move the gb page support into x86_64 specific.
Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index f4486f4..0fd0892 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -4036,9 +4036,9 @@
#undef _ER
-static bool vmx_gb_page_enable(void)
+static int vmx_get_lpage_level(void)
{
- return false;
+ return PT_DIRECTORY_LEVEL;
}
static inline u32 bit(int bitno)
@@ -4131,7 +4131,7 @@
.get_mt_mask = vmx_get_mt_mask,
.exit_reasons_str = vmx_exit_reasons_str,
- .gb_page_enable = vmx_gb_page_enable,
+ .get_lpage_level = vmx_get_lpage_level,
.cpuid_update = vmx_cpuid_update,