[PATCH 22/55] arm/arm64: KVM: Prune unused #defines
From: Marc Zyngier <hidden>
Date: 2016-07-22 17:28:39
Also in:
kvm, kvmarm
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
We can now remove a number of dead #defines, thanks to the trampoline code being gone. Signed-off-by: Marc Zyngier <redacted> Signed-off-by: Christoffer Dall <redacted> --- arch/arm/include/asm/kvm_mmu.h | 9 --------- arch/arm64/include/asm/kvm_mmu.h | 10 ---------- 2 files changed, 19 deletions(-)
diff --git a/arch/arm/include/asm/kvm_mmu.h b/arch/arm/include/asm/kvm_mmu.h
index d5fd9fb..73c2818 100644
--- a/arch/arm/include/asm/kvm_mmu.h
+++ b/arch/arm/include/asm/kvm_mmu.h@@ -26,18 +26,9 @@ * We directly use the kernel VA for the HYP, as we can directly share * the mapping (HTTBR "covers" TTBR1). */ -#define HYP_PAGE_OFFSET_MASK UL(~0) -#define HYP_PAGE_OFFSET PAGE_OFFSET #define KERN_TO_HYP(kva) (kva) /* - * Our virtual mapping for the boot-time MMU-enable code. Must be - * shared across all the page-tables. Conveniently, we use the vectors - * page, where no kernel data will ever be shared with HYP. - */ -#define TRAMPOLINE_VA UL(CONFIG_VECTORS_BASE) - -/* * KVM_MMU_CACHE_MIN_PAGES is the number of stage2 page table translation levels. */ #define KVM_MMU_CACHE_MIN_PAGES 2
diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h
index b89122e..9226f8b 100644
--- a/arch/arm64/include/asm/kvm_mmu.h
+++ b/arch/arm64/include/asm/kvm_mmu.h@@ -72,16 +72,6 @@ #define HYP_PAGE_OFFSET_HIGH_MASK ((UL(1) << VA_BITS) - 1) #define HYP_PAGE_OFFSET_LOW_MASK ((UL(1) << (VA_BITS - 1)) - 1) -/* Temporary compat define */ -#define HYP_PAGE_OFFSET_MASK HYP_PAGE_OFFSET_HIGH_MASK - -/* - * Our virtual mapping for the idmap-ed MMU-enable code. Must be - * shared across all the page-tables. Conveniently, we use the last - * possible page, where no kernel mapping will ever exist. - */ -#define TRAMPOLINE_VA (HYP_PAGE_OFFSET_MASK & PAGE_MASK) - #ifdef __ASSEMBLY__ #include <asm/alternative.h>
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2.8.1