Message ID | 20210108121524.656872-10-qperret@google.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org |
Series |
KVM/arm64: A stage 2 for the host
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On Fri, Jan 08, 2021 at 12:15:07PM +0000, Quentin Perret wrote: > In order to allow the usage of code shared by the host and the hyp in > static inline library function, allow the usage of kvm_nvhe_sym() at el2 typo: functions > by defaulting to the raw symbol name. > > Signed-off-by: Quentin Perret <qperret@google.com> > --- > arch/arm64/include/asm/hyp_image.h | 4 ++++ > 1 file changed, 4 insertions(+) Acked-by: Will Deacon <will@kernel.org> Will
diff --git a/arch/arm64/include/asm/hyp_image.h b/arch/arm64/include/asm/hyp_image.h index e06842756051..fb16e1018ea9 100644 --- a/arch/arm64/include/asm/hyp_image.h +++ b/arch/arm64/include/asm/hyp_image.h @@ -7,11 +7,15 @@ #ifndef __ARM64_HYP_IMAGE_H__ #define __ARM64_HYP_IMAGE_H__ +#ifndef __KVM_NVHE_HYPERVISOR__ /* * KVM nVHE code has its own symbol namespace prefixed with __kvm_nvhe_, * to separate it from the kernel proper. */ #define kvm_nvhe_sym(sym) __kvm_nvhe_##sym +#else +#define kvm_nvhe_sym(sym) sym +#endif #ifdef LINKER_SCRIPT
In order to allow the usage of code shared by the host and the hyp in static inline library function, allow the usage of kvm_nvhe_sym() at el2 by defaulting to the raw symbol name. Signed-off-by: Quentin Perret <qperret@google.com> --- arch/arm64/include/asm/hyp_image.h | 4 ++++ 1 file changed, 4 insertions(+)