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| author | Simon Guo <wei.guo.simon@gmail.com> | 2018-05-07 14:20:07 +0800 |
|---|---|---|
| committer | Paul Mackerras <paulus@ozlabs.org> | 2018-05-18 15:38:23 +1000 |
| commit | 1143a70665c2175a33a40d8f2dc277978fbf7640 (patch) | |
| tree | 8ed1d44094325c3c3feb0d8d900b6333176a7116 /arch/powerpc/include | |
| parent | 9c9e9cf40a9e6a385bc3e74f93d4f06f5b0b25d2 (diff) | |
| download | talos-obmc-linux-1143a70665c2175a33a40d8f2dc277978fbf7640.tar.gz talos-obmc-linux-1143a70665c2175a33a40d8f2dc277978fbf7640.zip | |
KVM: PPC: Add pt_regs into kvm_vcpu_arch and move vcpu->arch.gpr[] into it
Current regs are scattered at kvm_vcpu_arch structure and it will
be more neat to organize them into pt_regs structure.
Also it will enable reimplementation of MMIO emulation code with
analyse_instr() later.
Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_book3s.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/kvm_book3s_64.h | 8 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/kvm_booke.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/kvm_host.h | 2 |
4 files changed, 9 insertions, 9 deletions
diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h index c1f3a870c48a..e3182f7ae499 100644 --- a/arch/powerpc/include/asm/kvm_book3s.h +++ b/arch/powerpc/include/asm/kvm_book3s.h @@ -275,12 +275,12 @@ static inline struct kvmppc_vcpu_book3s *to_book3s(struct kvm_vcpu *vcpu) static inline void kvmppc_set_gpr(struct kvm_vcpu *vcpu, int num, ulong val) { - vcpu->arch.gpr[num] = val; + vcpu->arch.regs.gpr[num] = val; } static inline ulong kvmppc_get_gpr(struct kvm_vcpu *vcpu, int num) { - return vcpu->arch.gpr[num]; + return vcpu->arch.regs.gpr[num]; } static inline void kvmppc_set_cr(struct kvm_vcpu *vcpu, u32 val) diff --git a/arch/powerpc/include/asm/kvm_book3s_64.h b/arch/powerpc/include/asm/kvm_book3s_64.h index c424e44f4c00..38dbcad086d6 100644 --- a/arch/powerpc/include/asm/kvm_book3s_64.h +++ b/arch/powerpc/include/asm/kvm_book3s_64.h @@ -490,8 +490,8 @@ static inline void copy_from_checkpoint(struct kvm_vcpu *vcpu) vcpu->arch.ppr = vcpu->arch.ppr_tm; vcpu->arch.dscr = vcpu->arch.dscr_tm; vcpu->arch.tar = vcpu->arch.tar_tm; - memcpy(vcpu->arch.gpr, vcpu->arch.gpr_tm, - sizeof(vcpu->arch.gpr)); + memcpy(vcpu->arch.regs.gpr, vcpu->arch.gpr_tm, + sizeof(vcpu->arch.regs.gpr)); vcpu->arch.fp = vcpu->arch.fp_tm; vcpu->arch.vr = vcpu->arch.vr_tm; vcpu->arch.vrsave = vcpu->arch.vrsave_tm; @@ -507,8 +507,8 @@ static inline void copy_to_checkpoint(struct kvm_vcpu *vcpu) vcpu->arch.ppr_tm = vcpu->arch.ppr; vcpu->arch.dscr_tm = vcpu->arch.dscr; vcpu->arch.tar_tm = vcpu->arch.tar; - memcpy(vcpu->arch.gpr_tm, vcpu->arch.gpr, - sizeof(vcpu->arch.gpr)); + memcpy(vcpu->arch.gpr_tm, vcpu->arch.regs.gpr, + sizeof(vcpu->arch.regs.gpr)); vcpu->arch.fp_tm = vcpu->arch.fp; vcpu->arch.vr_tm = vcpu->arch.vr; vcpu->arch.vrsave_tm = vcpu->arch.vrsave; diff --git a/arch/powerpc/include/asm/kvm_booke.h b/arch/powerpc/include/asm/kvm_booke.h index bc6e29e4dfd4..f5fc9569ef56 100644 --- a/arch/powerpc/include/asm/kvm_booke.h +++ b/arch/powerpc/include/asm/kvm_booke.h @@ -36,12 +36,12 @@ static inline void kvmppc_set_gpr(struct kvm_vcpu *vcpu, int num, ulong val) { - vcpu->arch.gpr[num] = val; + vcpu->arch.regs.gpr[num] = val; } static inline ulong kvmppc_get_gpr(struct kvm_vcpu *vcpu, int num) { - return vcpu->arch.gpr[num]; + return vcpu->arch.regs.gpr[num]; } static inline void kvmppc_set_cr(struct kvm_vcpu *vcpu, u32 val) diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 9703f8f229c9..a75443a372bb 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -486,7 +486,7 @@ struct kvm_vcpu_arch { struct kvmppc_book3s_shadow_vcpu *shadow_vcpu; #endif - ulong gpr[32]; + struct pt_regs regs; struct thread_fp_state fp; |
