From patchwork Wed Dec 21 01:34:32 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [RFC,09/16] KVM: PPC: e500: clean up arch/powerpc/kvm/e500.h Date: Tue, 20 Dec 2011 15:34:32 -0000 From: Scott Wood X-Patchwork-Id: 132558 Message-Id: <20111221013432.GI8378@schlenkerla.am.freescale.net> To: Cc: , , Move vcpu to the beginning of vcpu_e500 to give it appropriate prominence, especially if more fields end up getting added to the end of vcpu_e500 (and vcpu ends up in the middle). Remove gratuitous "extern" and add parameter names to prototypes. Signed-off-by: Scott Wood --- arch/powerpc/kvm/e500.h | 32 ++++++++++++++------------------ 1 files changed, 14 insertions(+), 18 deletions(-) diff --git a/arch/powerpc/kvm/e500.h b/arch/powerpc/kvm/e500.h index 51d13bd..6b53a88 100644 --- a/arch/powerpc/kvm/e500.h +++ b/arch/powerpc/kvm/e500.h @@ -42,6 +42,8 @@ struct kvmppc_e500_tlb_params { }; struct kvmppc_vcpu_e500 { + struct kvm_vcpu vcpu; + /* Unmodified copy of the guest's TLB -- shared with host userspace. */ struct kvm_book3e_206_tlb_entry *gtlb_arch; @@ -72,9 +74,6 @@ struct kvmppc_vcpu_e500 { u32 pid[E500_PID_NUM]; u32 svr; - /* vcpu id table */ - struct vcpu_id_table *idt; - u32 l1csr0; u32 l1csr1; u32 hid0; @@ -85,8 +84,6 @@ struct kvmppc_vcpu_e500 { struct page **shared_tlb_pages; int num_shared_tlb_pages; - - struct kvm_vcpu vcpu; }; static inline struct kvmppc_vcpu_e500 *to_e500(struct kvm_vcpu *vcpu) @@ -113,19 +110,18 @@ static inline struct kvmppc_vcpu_e500 *to_e500(struct kvm_vcpu *vcpu) (MAS3_U0 | MAS3_U1 | MAS3_U2 | MAS3_U3 \ | E500_TLB_USER_PERM_MASK | E500_TLB_SUPER_PERM_MASK) -extern void kvmppc_dump_tlbs(struct kvm_vcpu *); -extern int kvmppc_e500_emul_mt_mmucsr0(struct kvmppc_vcpu_e500 *, ulong); -extern int kvmppc_e500_emul_tlbwe(struct kvm_vcpu *); -extern int kvmppc_e500_emul_tlbre(struct kvm_vcpu *); -extern int kvmppc_e500_emul_tlbivax(struct kvm_vcpu *, int, int); -extern int kvmppc_e500_emul_tlbsx(struct kvm_vcpu *, int); -extern int kvmppc_e500_tlb_search(struct kvm_vcpu *, gva_t, unsigned int, int); -extern void kvmppc_e500_tlb_put(struct kvm_vcpu *); -extern void kvmppc_e500_tlb_load(struct kvm_vcpu *, int); -extern int kvmppc_e500_tlb_init(struct kvmppc_vcpu_e500 *); -extern void kvmppc_e500_tlb_uninit(struct kvmppc_vcpu_e500 *); -extern void kvmppc_e500_tlb_setup(struct kvmppc_vcpu_e500 *); -extern void kvmppc_e500_recalc_shadow_pid(struct kvmppc_vcpu_e500 *); +int kvmppc_e500_emul_mt_mmucsr0(struct kvmppc_vcpu_e500 *vcpu_e500, + ulong value); +int kvmppc_e500_emul_tlbwe(struct kvm_vcpu *vcpu); +int kvmppc_e500_emul_tlbre(struct kvm_vcpu *vcpu); +int kvmppc_e500_emul_tlbivax(struct kvm_vcpu *vcpu, int ra, int rb); +int kvmppc_e500_emul_tlbsx(struct kvm_vcpu *vcpu, int rb); +int kvmppc_e500_tlb_search(struct kvm_vcpu *, gva_t, unsigned int, int); +int kvmppc_e500_tlb_init(struct kvmppc_vcpu_e500 *vcpu_e500); +void kvmppc_e500_tlb_uninit(struct kvmppc_vcpu_e500 *vcpu_e500); + +void kvmppc_get_sregs_e500_tlb(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs); +int kvmppc_set_sregs_e500_tlb(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs); /* TLB helper functions */ static inline unsigned int