Merge branch 'next' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM changes from Avi Kivity:
 "Changes include additional instruction emulation, page-crossing MMIO,
  faster dirty logging, preventing the watchdog from killing a stopped
  guest, module autoload, a new MSI ABI, and some minor optimizations
  and fixes.  Outside x86 we have a small s390 and a very large ppc
  update.

  Regarding the new (for kvm) rebaseless workflow, some of the patches
  that were merged before we switch trees had to be rebased, while
  others are true pulls.  In either case the signoffs should be correct
  now."

Fix up trivial conflicts in Documentation/feature-removal-schedule.txt
arch/powerpc/kvm/book3s_segment.S and arch/x86/include/asm/kvm_para.h.

I suspect the kvm_para.h resolution ends up doing the "do I have cpuid"
check effectively twice (it was done differently in two different
commits), but better safe than sorry ;)

* 'next' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (125 commits)
  KVM: make asm-generic/kvm_para.h have an ifdef __KERNEL__ block
  KVM: s390: onereg for timer related registers
  KVM: s390: epoch difference and TOD programmable field
  KVM: s390: KVM_GET/SET_ONEREG for s390
  KVM: s390: add capability indicating COW support
  KVM: Fix mmu_reload() clash with nested vmx event injection
  KVM: MMU: Don't use RCU for lockless shadow walking
  KVM: VMX: Optimize %ds, %es reload
  KVM: VMX: Fix %ds/%es clobber
  KVM: x86 emulator: convert bsf/bsr instructions to emulate_2op_SrcV_nobyte()
  KVM: VMX: unlike vmcs on fail path
  KVM: PPC: Emulator: clean up SPR reads and writes
  KVM: PPC: Emulator: clean up instruction parsing
  kvm/powerpc: Add new ioctl to retreive server MMU infos
  kvm/book3s: Make kernel emulated H_PUT_TCE available for "PR" KVM
  KVM: PPC: bookehv: Fix r8/r13 storing in level exception handler
  KVM: PPC: Book3S: Enable IRQs during exit handling
  KVM: PPC: Fix PR KVM on POWER7 bare metal
  KVM: PPC: Fix stbux emulation
  KVM: PPC: bookehv: Use lwz/stw instead of PPC_LL/PPC_STL for 32-bit fields
  ...

1 files changed, 16 insertions, 3 deletions

diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 4554dc2fe857..52c7ad78242e 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -116,6 +116,9 @@ int main(void)
 #ifdef CONFIG_KVM_BOOK3S_32_HANDLER
         DEFINE(THREAD_KVM_SVCPU, offsetof(struct thread_struct, kvm_shadow_vcpu));
 #endif
+#ifdef CONFIG_KVM_BOOKE_HV
+        DEFINE(THREAD_KVM_VCPU, offsetof(struct thread_struct, kvm_vcpu));
+#endif
 
         DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
         DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, local_flags));
@@ -383,6 +386,7 @@ int main(void)
 #ifdef CONFIG_KVM
         DEFINE(VCPU_HOST_STACK, offsetof(struct kvm_vcpu, arch.host_stack));
         DEFINE(VCPU_HOST_PID, offsetof(struct kvm_vcpu, arch.host_pid));
+        DEFINE(VCPU_GUEST_PID, offsetof(struct kvm_vcpu, arch.pid));
         DEFINE(VCPU_GPRS, offsetof(struct kvm_vcpu, arch.gpr));
         DEFINE(VCPU_VRSAVE, offsetof(struct kvm_vcpu, arch.vrsave));
         DEFINE(VCPU_FPRS, offsetof(struct kvm_vcpu, arch.fpr));
@@ -425,9 +429,11 @@ int main(void)
         DEFINE(VCPU_SHARED_MAS4, offsetof(struct kvm_vcpu_arch_shared, mas4));
         DEFINE(VCPU_SHARED_MAS6, offsetof(struct kvm_vcpu_arch_shared, mas6));
 
+        DEFINE(VCPU_KVM, offsetof(struct kvm_vcpu, kvm));
+        DEFINE(KVM_LPID, offsetof(struct kvm, arch.lpid));
+
         /* book3s */
 #ifdef CONFIG_KVM_BOOK3S_64_HV
-        DEFINE(KVM_LPID, offsetof(struct kvm, arch.lpid));
         DEFINE(KVM_SDR1, offsetof(struct kvm, arch.sdr1));
         DEFINE(KVM_HOST_LPID, offsetof(struct kvm, arch.host_lpid));
         DEFINE(KVM_HOST_LPCR, offsetof(struct kvm, arch.host_lpcr));
@@ -440,9 +446,9 @@ int main(void)
         DEFINE(KVM_VRMA_SLB_V, offsetof(struct kvm, arch.vrma_slb_v));
         DEFINE(VCPU_DSISR, offsetof(struct kvm_vcpu, arch.shregs.dsisr));
         DEFINE(VCPU_DAR, offsetof(struct kvm_vcpu, arch.shregs.dar));
+        DEFINE(VCPU_VPA, offsetof(struct kvm_vcpu, arch.vpa.pinned_addr));
 #endif
 #ifdef CONFIG_PPC_BOOK3S
-        DEFINE(VCPU_KVM, offsetof(struct kvm_vcpu, kvm));
         DEFINE(VCPU_VCPUID, offsetof(struct kvm_vcpu, vcpu_id));
         DEFINE(VCPU_PURR, offsetof(struct kvm_vcpu, arch.purr));
         DEFINE(VCPU_SPURR, offsetof(struct kvm_vcpu, arch.spurr));
@@ -457,7 +463,6 @@ int main(void)
         DEFINE(VCPU_PENDING_EXC, offsetof(struct kvm_vcpu, arch.pending_exceptions));
         DEFINE(VCPU_CEDED, offsetof(struct kvm_vcpu, arch.ceded));
         DEFINE(VCPU_PRODDED, offsetof(struct kvm_vcpu, arch.prodded));
-        DEFINE(VCPU_VPA, offsetof(struct kvm_vcpu, arch.vpa));
         DEFINE(VCPU_MMCR, offsetof(struct kvm_vcpu, arch.mmcr));
         DEFINE(VCPU_PMC, offsetof(struct kvm_vcpu, arch.pmc));
         DEFINE(VCPU_SLB, offsetof(struct kvm_vcpu, arch.slb));
@@ -533,6 +538,8 @@ int main(void)
         HSTATE_FIELD(HSTATE_NAPPING, napping);
 
 #ifdef CONFIG_KVM_BOOK3S_64_HV
+        HSTATE_FIELD(HSTATE_HWTHREAD_REQ, hwthread_req);
+        HSTATE_FIELD(HSTATE_HWTHREAD_STATE, hwthread_state);
         HSTATE_FIELD(HSTATE_KVM_VCPU, kvm_vcpu);
         HSTATE_FIELD(HSTATE_KVM_VCORE, kvm_vcore);
         HSTATE_FIELD(HSTATE_XICS_PHYS, xics_phys);
@@ -593,6 +600,12 @@ int main(void)
         DEFINE(VCPU_HOST_SPEFSCR, offsetof(struct kvm_vcpu, arch.host_spefscr));
 #endif
 
+#ifdef CONFIG_KVM_BOOKE_HV
+        DEFINE(VCPU_HOST_MAS4, offsetof(struct kvm_vcpu, arch.host_mas4));
+        DEFINE(VCPU_HOST_MAS6, offsetof(struct kvm_vcpu, arch.host_mas6));
+        DEFINE(VCPU_EPLC, offsetof(struct kvm_vcpu, arch.eplc));
+#endif
+
 #ifdef CONFIG_KVM_EXIT_TIMING
         DEFINE(VCPU_TIMING_EXIT_TBU, offsetof(struct kvm_vcpu,
                                                 arch.timing_exit.tv32.tbu));