[PATCH v4.4 30/45] arm/arm64: KVM: Consolidate the PSCI include files
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: 2019-06-14 03:13:15
Also in:
stable
Subsystem:
arm port, arm64 port (aarch64 architecture), kernel virtual machine for arm64 (kvm/arm64), the rest · Maintainers:
Russell King, Catalin Marinas, Will Deacon, Marc Zyngier, Oliver Upton, Linus Torvalds
From: Mark Rutland <mark.rutland@arm.com> commit 1a2fb94e6a771ff94f4afa22497a4695187b820c upstream. As we're about to update the PSCI support, and because I'm lazy, let's move the PSCI include file to include/kvm so that both ARM architectures can find it. Acked-by: Christoffer Dall <redacted> Tested-by: Ard Biesheuvel <redacted> Signed-off-by: Marc Zyngier <redacted> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> [ v4.4: account for files moved to virt/ upstream ] Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> --- arch/arm/include/asm/kvm_psci.h | 27 ------------------- arch/arm/kvm/arm.c | 2 +- arch/arm/kvm/handle_exit.c | 2 +- arch/arm/kvm/psci.c | 3 ++- arch/arm64/kvm/handle_exit.c | 5 +++- .../asm/kvm_psci.h => include/kvm/arm_psci.h | 6 ++--- 6 files changed, 11 insertions(+), 34 deletions(-) delete mode 100644 arch/arm/include/asm/kvm_psci.h rename arch/arm64/include/asm/kvm_psci.h => include/kvm/arm_psci.h (89%)
diff --git a/arch/arm/include/asm/kvm_psci.h b/arch/arm/include/asm/kvm_psci.h
deleted file mode 100644
index 6bda945d31fa..000000000000
--- a/arch/arm/include/asm/kvm_psci.h
+++ /dev/null@@ -1,27 +0,0 @@ -/* - * 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/>. - */ - -#ifndef __ARM_KVM_PSCI_H__ -#define __ARM_KVM_PSCI_H__ - -#define KVM_ARM_PSCI_0_1 1 -#define KVM_ARM_PSCI_0_2 2 - -int kvm_psci_version(struct kvm_vcpu *vcpu); -int kvm_psci_call(struct kvm_vcpu *vcpu); - -#endif /* __ARM_KVM_PSCI_H__ */
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
index d7bef2144760..96fa300cf581 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c@@ -28,6 +28,7 @@ #include <linux/sched.h> #include <linux/kvm.h> #include <trace/events/kvm.h> +#include <kvm/arm_psci.h> #define CREATE_TRACE_POINTS #include "trace.h"
@@ -43,7 +44,6 @@ #include <asm/kvm_mmu.h> #include <asm/kvm_emulate.h> #include <asm/kvm_coproc.h> -#include <asm/kvm_psci.h> #ifdef REQUIRES_VIRT __asm__(".arch_extension virt");
diff --git a/arch/arm/kvm/handle_exit.c b/arch/arm/kvm/handle_exit.c
index 05b2f8294968..ed879e3238d3 100644
--- a/arch/arm/kvm/handle_exit.c
+++ b/arch/arm/kvm/handle_exit.c@@ -21,7 +21,7 @@ #include <asm/kvm_emulate.h> #include <asm/kvm_coproc.h> #include <asm/kvm_mmu.h> -#include <asm/kvm_psci.h> +#include <kvm/arm_psci.h> #include <trace/events/kvm.h> #include "trace.h"
diff --git a/arch/arm/kvm/psci.c b/arch/arm/kvm/psci.c
index 443db0c43d7c..b4acfec9b459 100644
--- a/arch/arm/kvm/psci.c
+++ b/arch/arm/kvm/psci.c@@ -21,9 +21,10 @@ #include <asm/cputype.h> #include <asm/kvm_emulate.h> -#include <asm/kvm_psci.h> #include <asm/kvm_host.h> +#include <kvm/arm_psci.h> + #include <uapi/linux/psci.h> /*
diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c
index c43e0e100c11..5b7fb5ab9136 100644
--- a/arch/arm64/kvm/handle_exit.c
+++ b/arch/arm64/kvm/handle_exit.c@@ -22,11 +22,14 @@ #include <linux/kvm.h> #include <linux/kvm_host.h> +#include <kvm/arm_psci.h> + #include <asm/esr.h> #include <asm/kvm_coproc.h> #include <asm/kvm_emulate.h> #include <asm/kvm_mmu.h> -#include <asm/kvm_psci.h> +#include <asm/debug-monitors.h> +#include <asm/traps.h> #define CREATE_TRACE_POINTS #include "trace.h"
diff --git a/arch/arm64/include/asm/kvm_psci.h b/include/kvm/arm_psci.h
similarity index 89%
rename from arch/arm64/include/asm/kvm_psci.h
rename to include/kvm/arm_psci.h
index bc39e557c56c..2042bb909474 100644
--- a/arch/arm64/include/asm/kvm_psci.h
+++ b/include/kvm/arm_psci.h@@ -15,8 +15,8 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef __ARM64_KVM_PSCI_H__ -#define __ARM64_KVM_PSCI_H__ +#ifndef __KVM_ARM_PSCI_H__ +#define __KVM_ARM_PSCI_H__ #define KVM_ARM_PSCI_0_1 1 #define KVM_ARM_PSCI_0_2 2
@@ -24,4 +24,4 @@ int kvm_psci_version(struct kvm_vcpu *vcpu); int kvm_psci_call(struct kvm_vcpu *vcpu); -#endif /* __ARM64_KVM_PSCI_H__ */ +#endif /* __KVM_ARM_PSCI_H__ */
--
2.21.0.rc0.269.g1a574e7a288b
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