[PATCH 2/2] KVM: arm64: Get rid of compatibility HCR_EL2 aliases

Marc Zyngier maz at kernel.org
Thu Oct 15 10:36:05 PDT 2026


Now that we dropped out reliance on the old HCR_EL2 aliases, do the
right thing and purge the kernel of the compatibility definitions.

Signed-off-by: Marc Zyngier <maz at kernel.org>
---
 arch/arm64/include/asm/kvm_arm.h | 65 --------------------------------
 1 file changed, 65 deletions(-)

diff --git a/arch/arm64/include/asm/kvm_arm.h b/arch/arm64/include/asm/kvm_arm.h
index b78e5ce08905b..ae2dafd21cb7c 100644
--- a/arch/arm64/include/asm/kvm_arm.h
+++ b/arch/arm64/include/asm/kvm_arm.h
@@ -14,71 +14,6 @@
 #include <asm/esr.h>
 #include <asm/sysreg.h>
 
-/*
- * Because I'm terribly lazy and that repainting the whole of the KVM
- * code with the proper names is a pain, use a helper to map the names
- * inherited from AArch32 with the new fancy nomenclature. One day...
- */
-#define	__HCR(x)	HCR_EL2_##x
-
-#define HCR_TID5	__HCR(TID5)
-#define HCR_DCT		__HCR(DCT)
-#define HCR_ATA_SHIFT	__HCR(ATA_SHIFT)
-#define HCR_ATA		__HCR(ATA)
-#define HCR_TTLBOS	__HCR(TTLBOS)
-#define HCR_TTLBIS	__HCR(TTLBIS)
-#define HCR_ENSCXT	__HCR(EnSCXT)
-#define HCR_TOCU	__HCR(TOCU)
-#define HCR_AMVOFFEN	__HCR(AMVOFFEN)
-#define HCR_TICAB	__HCR(TICAB)
-#define HCR_TID4	__HCR(TID4)
-#define HCR_FIEN	__HCR(FIEN)
-#define HCR_FWB		__HCR(FWB)
-#define HCR_NV2		__HCR(NV2)
-#define HCR_AT		__HCR(AT)
-#define HCR_NV1		__HCR(NV1)
-#define HCR_NV		__HCR(NV)
-#define HCR_API		__HCR(API)
-#define HCR_APK		__HCR(APK)
-#define HCR_TEA		__HCR(TEA)
-#define HCR_TERR	__HCR(TERR)
-#define HCR_TLOR	__HCR(TLOR)
-#define HCR_E2H		__HCR(E2H)
-#define HCR_ID		__HCR(ID)
-#define HCR_CD		__HCR(CD)
-#define HCR_RW		__HCR(RW)
-#define HCR_TRVM	__HCR(TRVM)
-#define HCR_HCD		__HCR(HCD)
-#define HCR_TDZ		__HCR(TDZ)
-#define HCR_TGE		__HCR(TGE)
-#define HCR_TVM		__HCR(TVM)
-#define HCR_TTLB	__HCR(TTLB)
-#define HCR_TPU		__HCR(TPU)
-#define HCR_TPC		__HCR(TPCP)
-#define HCR_TSW		__HCR(TSW)
-#define HCR_TACR	__HCR(TACR)
-#define HCR_TIDCP	__HCR(TIDCP)
-#define HCR_TSC		__HCR(TSC)
-#define HCR_TID3	__HCR(TID3)
-#define HCR_TID2	__HCR(TID2)
-#define HCR_TID1	__HCR(TID1)
-#define HCR_TID0	__HCR(TID0)
-#define HCR_TWE		__HCR(TWE)
-#define HCR_TWI		__HCR(TWI)
-#define HCR_DC		__HCR(DC)
-#define HCR_BSU		__HCR(BSU)
-#define HCR_BSU_IS	__HCR(BSU_IS)
-#define HCR_FB		__HCR(FB)
-#define HCR_VSE		__HCR(VSE)
-#define HCR_VI		__HCR(VI)
-#define HCR_VF		__HCR(VF)
-#define HCR_AMO		__HCR(AMO)
-#define HCR_IMO		__HCR(IMO)
-#define HCR_FMO		__HCR(FMO)
-#define HCR_PTW		__HCR(PTW)
-#define HCR_SWIO	__HCR(SWIO)
-#define HCR_VM		__HCR(VM)
-
 /*
  * The bits we set in HCR:
  * TLOR:	Trap LORegion register accesses
-- 
2.47.3




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