diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2016-06-30 20:40:36 +0300 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2016-07-04 00:41:27 +0300 |
| commit | 3f0f8830d440e3edf5580424519a7c3434891c64 (patch) | |
| tree | 7eddc0ea1907a93c88979d81b758e5efe17ff20d /arch | |
| parent | cf7df13d3c7c7f8a475c09ef49a5b72f7cfe3f4b (diff) | |
| download | linux-3f0f8830d440e3edf5580424519a7c3434891c64.tar.xz | |
arm/arm64: KVM: Remove hyp_kern_va helper
hyp_kern_va is now completely unused, so let's remove it entirely.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/kvm_hyp.h | 1 | ||||
| -rw-r--r-- | arch/arm64/include/asm/kvm_hyp.h | 12 |
2 files changed, 0 insertions, 13 deletions
diff --git a/arch/arm/include/asm/kvm_hyp.h b/arch/arm/include/asm/kvm_hyp.h index f0e860761380..e38fce2270ac 100644 --- a/arch/arm/include/asm/kvm_hyp.h +++ b/arch/arm/include/asm/kvm_hyp.h @@ -26,7 +26,6 @@ #define __hyp_text __section(.hyp.text) notrace #define kern_hyp_va(v) (v) -#define hyp_kern_va(v) (v) #define __ACCESS_CP15(CRn, Op1, CRm, Op2) \ "mrc", "mcr", __stringify(p15, Op1, %0, CRn, CRm, Op2), u32 diff --git a/arch/arm64/include/asm/kvm_hyp.h b/arch/arm64/include/asm/kvm_hyp.h index 44eaff70da6a..1d81f9abd172 100644 --- a/arch/arm64/include/asm/kvm_hyp.h +++ b/arch/arm64/include/asm/kvm_hyp.h @@ -36,18 +36,6 @@ static inline unsigned long __kern_hyp_va(unsigned long v) #define kern_hyp_va(v) (typeof(v))(__kern_hyp_va((unsigned long)(v))) -static inline unsigned long __hyp_kern_va(unsigned long v) -{ - u64 offset = PAGE_OFFSET - HYP_PAGE_OFFSET; - asm volatile(ALTERNATIVE("add %0, %0, %1", - "nop", - ARM64_HAS_VIRT_HOST_EXTN) - : "+r" (v) : "r" (offset)); - return v; -} - -#define hyp_kern_va(v) (typeof(v))(__hyp_kern_va((unsigned long)(v))) - #define read_sysreg_elx(r,nvh,vh) \ ({ \ u64 reg; \ |