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Mon, 04 Sep 2023 20:47:39 -0700 (PDT) From: Jordan Niethe To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH v4 03/11] KVM: PPC: Rename accessor generator macros Date: Tue, 5 Sep 2023 13:46:50 +1000 Message-Id: <20230905034658.82835-4-jniethe5@gmail.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20230905034658.82835-1-jniethe5@gmail.com> References: <20230905034658.82835-1-jniethe5@gmail.com> MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mikey@neuling.org, sbhat@linux.ibm.com, kvm@vger.kernel.org, amachhiw@linux.vnet.ibm.com, gautam@linux.ibm.com, npiggin@gmail.com, David.Laight@ACULAB.COM, kvm-ppc@vger.kernel.org, Jordan Niethe , vaibhav@linux.ibm.com, kconsul@linux.vnet.ibm.com Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" More "wrapper" style accessor generating macros will be introduced for the nestedv2 guest support. Rename the existing macros with more descriptive names now so there is a consistent naming convention. Reviewed-by: Nicholas Piggin Signed-off-by: Jordan Niethe --- v3: - New to series v4: - Fix ACESSOR typo --- arch/powerpc/include/asm/kvm_ppc.h | 60 +++++++++++++++--------------- 1 file changed, 30 insertions(+), 30 deletions(-) diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h index d16d80ad2ae4..d554bc56e7f3 100644 --- a/arch/powerpc/include/asm/kvm_ppc.h +++ b/arch/powerpc/include/asm/kvm_ppc.h @@ -927,19 +927,19 @@ static inline bool kvmppc_shared_big_endian(struct kvm_vcpu *vcpu) #endif } -#define SPRNG_WRAPPER_GET(reg, bookehv_spr) \ +#define KVMPPC_BOOKE_HV_SPRNG_ACCESSOR_GET(reg, bookehv_spr) \ static inline ulong kvmppc_get_##reg(struct kvm_vcpu *vcpu) \ { \ return mfspr(bookehv_spr); \ } \ -#define SPRNG_WRAPPER_SET(reg, bookehv_spr) \ +#define KVMPPC_BOOKE_HV_SPRNG_ACCESSOR_SET(reg, bookehv_spr) \ static inline void kvmppc_set_##reg(struct kvm_vcpu *vcpu, ulong val) \ { \ mtspr(bookehv_spr, val); \ } \ -#define SHARED_WRAPPER_GET(reg, size) \ +#define KVMPPC_VCPU_SHARED_REGS_ACCESSOR_GET(reg, size) \ static inline u##size kvmppc_get_##reg(struct kvm_vcpu *vcpu) \ { \ if (kvmppc_shared_big_endian(vcpu)) \ @@ -948,7 +948,7 @@ static inline u##size kvmppc_get_##reg(struct kvm_vcpu *vcpu) \ return le##size##_to_cpu(vcpu->arch.shared->reg); \ } \ -#define SHARED_WRAPPER_SET(reg, size) \ +#define KVMPPC_VCPU_SHARED_REGS_ACCESSOR_SET(reg, size) \ static inline void kvmppc_set_##reg(struct kvm_vcpu *vcpu, u##size val) \ { \ if (kvmppc_shared_big_endian(vcpu)) \ @@ -957,36 +957,36 @@ static inline void kvmppc_set_##reg(struct kvm_vcpu *vcpu, u##size val) \ vcpu->arch.shared->reg = cpu_to_le##size(val); \ } \ -#define SHARED_WRAPPER(reg, size) \ - SHARED_WRAPPER_GET(reg, size) \ - SHARED_WRAPPER_SET(reg, size) \ +#define KVMPPC_VCPU_SHARED_REGS_ACCESSOR(reg, size) \ + KVMPPC_VCPU_SHARED_REGS_ACCESSOR_GET(reg, size) \ + KVMPPC_VCPU_SHARED_REGS_ACCESSOR_SET(reg, size) \ -#define SPRNG_WRAPPER(reg, bookehv_spr) \ - SPRNG_WRAPPER_GET(reg, bookehv_spr) \ - SPRNG_WRAPPER_SET(reg, bookehv_spr) \ +#define KVMPPC_BOOKE_HV_SPRNG_ACCESSOR(reg, bookehv_spr) \ + KVMPPC_BOOKE_HV_SPRNG_ACCESSOR_GET(reg, bookehv_spr) \ + KVMPPC_BOOKE_HV_SPRNG_ACCESSOR_SET(reg, bookehv_spr) \ #ifdef CONFIG_KVM_BOOKE_HV -#define SHARED_SPRNG_WRAPPER(reg, size, bookehv_spr) \ - SPRNG_WRAPPER(reg, bookehv_spr) \ +#define KVMPPC_BOOKE_HV_SPRNG_OR_VCPU_SHARED_REGS_ACCESSOR(reg, size, bookehv_spr) \ + KVMPPC_BOOKE_HV_SPRNG_ACCESSOR(reg, bookehv_spr) \ #else -#define SHARED_SPRNG_WRAPPER(reg, size, bookehv_spr) \ - SHARED_WRAPPER(reg, size) \ +#define KVMPPC_BOOKE_HV_SPRNG_OR_VCPU_SHARED_REGS_ACCESSOR(reg, size, bookehv_spr) \ + KVMPPC_VCPU_SHARED_REGS_ACCESSOR(reg, size) \ #endif -SHARED_WRAPPER(critical, 64) -SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0) -SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1) -SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2) -SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3) -SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0) -SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1) -SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR) -SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR) -SHARED_WRAPPER_GET(msr, 64) +KVMPPC_VCPU_SHARED_REGS_ACCESSOR(critical, 64) +KVMPPC_BOOKE_HV_SPRNG_OR_VCPU_SHARED_REGS_ACCESSOR(sprg0, 64, SPRN_GSPRG0) +KVMPPC_BOOKE_HV_SPRNG_OR_VCPU_SHARED_REGS_ACCESSOR(sprg1, 64, SPRN_GSPRG1) +KVMPPC_BOOKE_HV_SPRNG_OR_VCPU_SHARED_REGS_ACCESSOR(sprg2, 64, SPRN_GSPRG2) +KVMPPC_BOOKE_HV_SPRNG_OR_VCPU_SHARED_REGS_ACCESSOR(sprg3, 64, SPRN_GSPRG3) +KVMPPC_BOOKE_HV_SPRNG_OR_VCPU_SHARED_REGS_ACCESSOR(srr0, 64, SPRN_GSRR0) +KVMPPC_BOOKE_HV_SPRNG_OR_VCPU_SHARED_REGS_ACCESSOR(srr1, 64, SPRN_GSRR1) +KVMPPC_BOOKE_HV_SPRNG_OR_VCPU_SHARED_REGS_ACCESSOR(dar, 64, SPRN_GDEAR) +KVMPPC_BOOKE_HV_SPRNG_OR_VCPU_SHARED_REGS_ACCESSOR(esr, 64, SPRN_GESR) +KVMPPC_VCPU_SHARED_REGS_ACCESSOR_GET(msr, 64) static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val) { if (kvmppc_shared_big_endian(vcpu)) @@ -994,12 +994,12 @@ static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val) else vcpu->arch.shared->msr = cpu_to_le64(val); } -SHARED_WRAPPER(dsisr, 32) -SHARED_WRAPPER(int_pending, 32) -SHARED_WRAPPER(sprg4, 64) -SHARED_WRAPPER(sprg5, 64) -SHARED_WRAPPER(sprg6, 64) -SHARED_WRAPPER(sprg7, 64) +KVMPPC_VCPU_SHARED_REGS_ACCESSOR(dsisr, 32) +KVMPPC_VCPU_SHARED_REGS_ACCESSOR(int_pending, 32) +KVMPPC_VCPU_SHARED_REGS_ACCESSOR(sprg4, 64) +KVMPPC_VCPU_SHARED_REGS_ACCESSOR(sprg5, 64) +KVMPPC_VCPU_SHARED_REGS_ACCESSOR(sprg6, 64) +KVMPPC_VCPU_SHARED_REGS_ACCESSOR(sprg7, 64) static inline u32 kvmppc_get_sr(struct kvm_vcpu *vcpu, int nr) {