kvm: x86: Make functions that have no external callers static
This makes the functions kvm_guest_cpu_init and kvm_init_debugfs
static now due to having no external callers outside their
declarations in the file, kvm.c.
Signed-off-by: Nicholas Krause <xerofoify@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index 9435620..cc34cec 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -331,7 +331,7 @@
apic_write(APIC_EOI, APIC_EOI_ACK);
}
-void kvm_guest_cpu_init(void)
+static void kvm_guest_cpu_init(void)
{
if (!kvm_para_available())
return;
@@ -655,7 +655,7 @@
static struct dentry *d_spin_debug;
static struct dentry *d_kvm_debug;
-struct dentry *kvm_init_debugfs(void)
+static struct dentry *kvm_init_debugfs(void)
{
d_kvm_debug = debugfs_create_dir("kvm-guest", NULL);
if (!d_kvm_debug)