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/svm.c b/arch/x86/kvm/svm.c
index b373ae6..cf64fc0 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -2911,9 +2911,9 @@
{ -1, NULL }
};
-static bool svm_gb_page_enable(void)
+static int svm_get_lpage_level(void)
{
- return true;
+ return PT_PDPE_LEVEL;
}
static bool svm_rdtscp_supported(void)
@@ -2986,7 +2986,7 @@
.get_mt_mask = svm_get_mt_mask,
.exit_reasons_str = svm_exit_reasons_str,
- .gb_page_enable = svm_gb_page_enable,
+ .get_lpage_level = svm_get_lpage_level,
.cpuid_update = svm_cpuid_update,