1 files changed, 0 insertions, 68 deletions
diff --git a/arch/arm/kvm/perf.c b/arch/arm/kvm/perf.c
deleted file mode 100644
index 1a3849da0b4b..000000000000
--- a/arch/arm/kvm/perf.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Based on the x86 implementation.
- *
- * Copyright (C) 2012 ARM Ltd.
- * Author: Marc Zyngier <marc.zyngier@arm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/perf_event.h>
-#include <linux/kvm_host.h>
-
-#include <asm/kvm_emulate.h>
-
-static int kvm_is_in_guest(void)
-{
-        return kvm_arm_get_running_vcpu() != NULL;
-}
-
-static int kvm_is_user_mode(void)
-{
-	struct kvm_vcpu *vcpu;
-
-	vcpu = kvm_arm_get_running_vcpu();
-
-	if (vcpu)
-		return !vcpu_mode_priv(vcpu);
-
-	return 0;
-}
-
-static unsigned long kvm_get_guest_ip(void)
-{
-	struct kvm_vcpu *vcpu;
-
-	vcpu = kvm_arm_get_running_vcpu();
-
-	if (vcpu)
-		return *vcpu_pc(vcpu);
-
-	return 0;
-}
-
-static struct perf_guest_info_callbacks kvm_guest_cbs = {
-	.is_in_guest	= kvm_is_in_guest,
-	.is_user_mode	= kvm_is_user_mode,
-	.get_guest_ip	= kvm_get_guest_ip,
-};
-
-int kvm_perf_init(void)
-{
-	return perf_register_guest_info_callbacks(&kvm_guest_cbs);
-}
-
-int kvm_perf_teardown(void)
-{
-	return perf_unregister_guest_info_callbacks(&kvm_guest_cbs);
-}