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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-24 12:47:25 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-24 12:47:25 -0700 |
commit | 1765a1fe5d6f82c0eceb1ad10594cfc83759b6d0 (patch) | |
tree | a701020f0fa3a1932a36d174c5fffd20496303a9 /arch/powerpc/include/asm/kvm_book3s.h | |
parent | bdaf12b41235b0c59949914de022341e77907461 (diff) | |
parent | 2a31339aa014c0d0b97c57d3ebc997732f8f47fc (diff) | |
download | op-kernel-dev-1765a1fe5d6f82c0eceb1ad10594cfc83759b6d0.zip op-kernel-dev-1765a1fe5d6f82c0eceb1ad10594cfc83759b6d0.tar.gz |
Merge branch 'kvm-updates/2.6.37' of git://git.kernel.org/pub/scm/virt/kvm/kvm
* 'kvm-updates/2.6.37' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (321 commits)
KVM: Drop CONFIG_DMAR dependency around kvm_iommu_map_pages
KVM: Fix signature of kvm_iommu_map_pages stub
KVM: MCE: Send SRAR SIGBUS directly
KVM: MCE: Add MCG_SER_P into KVM_MCE_CAP_SUPPORTED
KVM: fix typo in copyright notice
KVM: Disable interrupts around get_kernel_ns()
KVM: MMU: Avoid sign extension in mmu_alloc_direct_roots() pae root address
KVM: MMU: move access code parsing to FNAME(walk_addr) function
KVM: MMU: audit: check whether have unsync sps after root sync
KVM: MMU: audit: introduce audit_printk to cleanup audit code
KVM: MMU: audit: unregister audit tracepoints before module unloaded
KVM: MMU: audit: fix vcpu's spte walking
KVM: MMU: set access bit for direct mapping
KVM: MMU: cleanup for error mask set while walk guest page table
KVM: MMU: update 'root_hpa' out of loop in PAE shadow path
KVM: x86 emulator: Eliminate compilation warning in x86_decode_insn()
KVM: x86: Fix constant type in kvm_get_time_scale
KVM: VMX: Add AX to list of registers clobbered by guest switch
KVM guest: Move a printk that's using the clock before it's ready
KVM: x86: TSC catchup mode
...
Diffstat (limited to 'arch/powerpc/include/asm/kvm_book3s.h')
-rw-r--r-- | arch/powerpc/include/asm/kvm_book3s.h | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h index 8274a2d..d62e703 100644 --- a/arch/powerpc/include/asm/kvm_book3s.h +++ b/arch/powerpc/include/asm/kvm_book3s.h @@ -38,15 +38,6 @@ struct kvmppc_slb { bool class : 1; }; -struct kvmppc_sr { - u32 raw; - u32 vsid; - bool Ks : 1; - bool Kp : 1; - bool nx : 1; - bool valid : 1; -}; - struct kvmppc_bat { u64 raw; u32 bepi; @@ -69,6 +60,13 @@ struct kvmppc_sid_map { #define SID_MAP_NUM (1 << SID_MAP_BITS) #define SID_MAP_MASK (SID_MAP_NUM - 1) +#ifdef CONFIG_PPC_BOOK3S_64 +#define SID_CONTEXTS 1 +#else +#define SID_CONTEXTS 128 +#define VSID_POOL_SIZE (SID_CONTEXTS * 16) +#endif + struct kvmppc_vcpu_book3s { struct kvm_vcpu vcpu; struct kvmppc_book3s_shadow_vcpu *shadow_vcpu; @@ -79,20 +77,22 @@ struct kvmppc_vcpu_book3s { u64 vsid; } slb_shadow[64]; u8 slb_shadow_max; - struct kvmppc_sr sr[16]; struct kvmppc_bat ibat[8]; struct kvmppc_bat dbat[8]; u64 hid[6]; u64 gqr[8]; int slb_nr; - u32 dsisr; u64 sdr1; u64 hior; u64 msr_mask; - u64 vsid_first; u64 vsid_next; +#ifdef CONFIG_PPC_BOOK3S_32 + u32 vsid_pool[VSID_POOL_SIZE]; +#else + u64 vsid_first; u64 vsid_max; - int context_id; +#endif + int context_id[SID_CONTEXTS]; ulong prog_flags; /* flags to inject when giving a 700 trap */ }; @@ -131,9 +131,10 @@ extern void kvmppc_set_bat(struct kvm_vcpu *vcpu, struct kvmppc_bat *bat, bool upper, u32 val); extern void kvmppc_giveup_ext(struct kvm_vcpu *vcpu, ulong msr); extern int kvmppc_emulate_paired_single(struct kvm_run *run, struct kvm_vcpu *vcpu); +extern pfn_t kvmppc_gfn_to_pfn(struct kvm_vcpu *vcpu, gfn_t gfn); -extern u32 kvmppc_trampoline_lowmem; -extern u32 kvmppc_trampoline_enter; +extern ulong kvmppc_trampoline_lowmem; +extern ulong kvmppc_trampoline_enter; extern void kvmppc_rmcall(ulong srr0, ulong srr1); extern void kvmppc_load_up_fpu(void); extern void kvmppc_load_up_altivec(void); |