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| author | Marc Zyngier <marc.zyngier@arm.com> | 2015-10-21 11:09:49 +0200 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2016-02-29 19:34:12 +0100 |
| commit | 08dcbfda0774d5550447835f20a647b7e4c94481 (patch) | |
| tree | dc04215f74db43db5c96f692b30ec656a0130b9d /arch/arm/kvm/hyp | |
| parent | ARM: KVM: Move GP registers into the CPU context structure (diff) | |
| download | linux-08dcbfda0774d5550447835f20a647b7e4c94481.tar.xz linux-08dcbfda0774d5550447835f20a647b7e4c94481.zip | |
ARM: KVM: Add a HYP-specific header file
In order to expose the various HYP services that are private to
the hypervisor, add a new hyp.h file.
So far, it only contains mundane things such as section annotation
and VA manipulation.
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm/kvm/hyp')
| -rw-r--r-- | arch/arm/kvm/hyp/hyp.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/kvm/hyp/hyp.h b/arch/arm/kvm/hyp/hyp.h new file mode 100644 index 000000000000..c72387073b09 --- /dev/null +++ b/arch/arm/kvm/hyp/hyp.h @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2015 - 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_HYP_H__ +#define __ARM_KVM_HYP_H__ + +#include <linux/compiler.h> +#include <linux/kvm_host.h> +#include <asm/kvm_mmu.h> + +#define __hyp_text __section(.hyp.text) notrace + +#define kern_hyp_va(v) (v) +#define hyp_kern_va(v) (v) + +#endif /* __ARM_KVM_HYP_H__ */ |