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Message-Id: <1528995662-45180-1-git-send-email-pbonzini@redhat.com>
Date: Thu, 14 Jun 2018 19:01:02 +0200
From: Paolo Bonzini <pbonzini@...hat.com>
To: torvalds@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org, rkrcmar@...hat.com,
kvm@...r.kernel.org
Subject: [GIT PULL] Second batch of KVM changes for 4.18
Linus,
The following changes since commit 2837461dbe6f4a9acc0d86f88825888109211c99:
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi (2018-06-14 16:35:32 +0900)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus
for you to fetch changes up to 1f008e114b1ba17e1d73e61149070c502174bb89:
KVM: x86: VMX: redo fix for link error without CONFIG_HYPERV (2018-06-14 18:53:14 +0200)
No conflicts expected this time (thanks Paul/Michael!), so hopefully
not a big deal for your travelling.
----------------------------------------------------------------
Mostly the PPC part of the release, but also switching to Arnd's fix
for the hyperv config issue and a typo fix.
Main PPC changes: reimplement the MMIO instruction emulation,
transactional memory support for PR KVM, improve radix page table
handling.
----------------------------------------------------------------
Alexey Kardashevskiy (3):
KVM: PPC: Book3S: Use correct page shift in H_STUFF_TCE
KVM: PPC: Book3S: Allow backing bigger guest IOMMU pages with smaller physical pages
KVM: PPC: Book3S: Check KVM_CREATE_SPAPR_TCE_64 parameters
Arnd Bergmann (1):
KVM: x86: VMX: redo fix for link error without CONFIG_HYPERV
Cameron Kaiser (1):
KVM: PPC: Book3S PR: Handle additional interrupt types
Marcelo Tosatti (1):
KVM: x86: fix typo at kvm_arch_hardware_setup comment
Nicholas Piggin (9):
KVM: PPC: Book3S HV: Lockless tlbie for HPT hcalls
KVM: PPC: Book3S HV: Use a helper to unmap ptes in the radix fault path
KVM: PPC: Book3S HV: Recursively unmap all page table entries when unmapping
KVM: PPC: Book3S HV: Make radix use the Linux translation flush functions for partition scope
KVM: PPC: Book3S HV: Make radix handle process scoped LPID flush in C, with relocation on
KVM: PPC: Book3S HV: radix: Refine IO region partition scope attributes
KVM: PPC: Book3S HV: radix: Do not clear partition PTE when RC or write bits do not match
KVM: PPC: Book3S HV: Fix kvmppc_bad_host_intr for real mode interrupts
KVM: PPC: Book3S HV: Send kvmppc_bad_interrupt NMIs to Linux handlers
Paolo Bonzini (1):
Merge tag 'kvm-ppc-next-4.18-2' of git://git.kernel.org/.../paulus/powerpc into HEAD
Paul Mackerras (12):
KVM: PPC: Book3S HV: Add 'online' register to ONE_REG interface
KVM: PPC: Book3S HV: Set RWMR on POWER8 so PURR/SPURR count correctly
KVM: PPC: Book3S HV: Fix inaccurate comment
Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next
KVM: PPC: Book3S PR: Enable use on POWER9 inside HPT-mode guests
KVM: PPC: Book3S PR: Allow KVM_PPC_CONFIGURE_V3_MMU to succeed
KVM: PPC: Book3S HV: Factor fake-suspend handling out of kvmppc_save/restore_tm
Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next
KVM: PPC: Book3S PR: Fix MSR setting when delivering interrupts
KVM: PPC: Book3S PR: Fix failure status setting in treclaim. emulation
KVM: PPC: Book3S PR: Don't let PAPR guest set MSR hypervisor bit
KVM: PPC: Book3S PR: Enable use on POWER9 bare-metal hosts in HPT mode
Simon Guo (37):
KVM: PPC: Add pt_regs into kvm_vcpu_arch and move vcpu->arch.gpr[] into it
KVM: PPC: Move nip/ctr/lr/xer registers to pt_regs in kvm_vcpu_arch
KVM: PPC: Fix a mmio_host_swabbed uninitialized usage issue
KVM: PPC: Add KVMPPC_VSX_COPY_WORD_LOAD_DUMP type support for mmio emulation
KVM: PPC: Reimplement non-SIMD LOAD/STORE instruction mmio emulation with analyse_instr() input
KVM: PPC: Add giveup_ext() hook to PPC KVM ops
KVM: PPC: Reimplement LOAD_FP/STORE_FP instruction mmio emulation with analyse_instr() input
KVM: PPC: Reimplement LOAD_VSX/STORE_VSX instruction mmio emulation with analyse_instr() input
KVM: PPC: Expand mmio_vsx_copy_type to cover VMX load/store element types
KVM: PPC: Reimplement LOAD_VMX/STORE_VMX instruction mmio emulation with analyse_instr() input
KVM: PPC: Book3S PR: Move kvmppc_save_tm/kvmppc_restore_tm to separate file
KVM: PPC: Book3S PR: Add guest MSR parameter for kvmppc_save_tm()/kvmppc_restore_tm()
KVM: PPC: Book3S PR: Turn on FP/VSX/VMX MSR bits in kvmppc_save_tm()
KVM: PPC: Book3S PR: Add C function wrapper for _kvmppc_save/restore_tm()
KVM: PPC: Book3S PR: Transition to Suspended state when injecting interrupt
KVM: PPC: Book3S PR: Pass through MSR TM and TS bits to shadow_msr
KVM: PPC: Book3S PR: Sync TM bits to shadow msr for problem state guest
KVM: PPC: Book3S PR: Implement RFID TM behavior to suppress change from S0 to N0
KVM: PPC: Book3S PR: Avoid changing TS bits when exiting guest
KVM: PPC: Book3S PR: Add new kvmppc_copyto/from_vcpu_tm APIs
KVM: PPC: Book3S PR: Add kvmppc_save/restore_tm_sprs() APIs
KVM: PPC: Book3S PR: Add transaction memory save/restore skeleton
KVM: PPC: Book3S PR: Add math support for PR KVM HTM
KVM: PPC: Book3S PR: Emulate mtspr/mfspr using active TM SPRs
KVM: PPC: Book3S PR: Always fail transactions in guest privileged state
KVM: PPC: Book3S PR: Restore NV regs after emulating mfspr from TM SPRs
KVM: PPC: Book3S PR: Add emulation for treclaim.
KVM: PPC: Book3S PR: Add emulation for trechkpt.
KVM: PPC: Book3S PR: Add emulation for tabort. in privileged state
KVM: PPC: Book3S PR: Add guard code to prevent returning to guest with PR=0 and Transactional state
KVM: PPC: Book3S PR: Support TAR handling for PR KVM HTM
KVM: PPC: Book3S PR: Enable HTM for PR KVM for KVM_CHECK_EXTENSION ioctl
KVM: PPC: Move vcpu_load/vcpu_put down to each ioctl case in kvm_arch_vcpu_ioctl
KVM: PPC: Remove load/put vcpu for KVM_GET/SET_ONE_REG ioctl
KVM: PPC: Book3S: Remove load/put vcpu for KVM_GET_REGS/KVM_SET_REGS
KVM: PPC: Book3S PR: Enable kvmppc_get/set_one_reg_pr() for HTM registers
KVM: PPC: Book3S PR: Fix failure status setting in tabort. emulation
Souptick Joarder (1):
KVM: PPC: Book3S: Change return type to vm_fault_t
arch/powerpc/include/asm/asm-prototypes.h | 6 +
arch/powerpc/include/asm/kvm_book3s.h | 37 +-
arch/powerpc/include/asm/kvm_book3s_64.h | 20 +-
arch/powerpc/include/asm/kvm_booke.h | 20 +-
arch/powerpc/include/asm/kvm_host.h | 21 +-
arch/powerpc/include/asm/kvm_ppc.h | 17 +-
arch/powerpc/include/asm/reg.h | 1 +
arch/powerpc/include/uapi/asm/kvm.h | 1 +
arch/powerpc/kernel/asm-offsets.c | 18 +-
arch/powerpc/kvm/Makefile | 3 +
arch/powerpc/kvm/book3s.c | 23 +-
arch/powerpc/kvm/book3s.h | 6 +
arch/powerpc/kvm/book3s_32_mmu.c | 2 +-
arch/powerpc/kvm/book3s_64_mmu.c | 11 +-
arch/powerpc/kvm/book3s_64_mmu_hv.c | 3 +
arch/powerpc/kvm/book3s_64_mmu_radix.c | 348 +++++++++-----
arch/powerpc/kvm/book3s_64_vio.c | 71 ++-
arch/powerpc/kvm/book3s_64_vio_hv.c | 54 ++-
arch/powerpc/kvm/book3s_emulate.c | 371 ++++++++++++++-
arch/powerpc/kvm/book3s_hv.c | 97 +++-
arch/powerpc/kvm/book3s_hv_builtin.c | 21 +-
arch/powerpc/kvm/book3s_hv_interrupts.S | 2 +-
arch/powerpc/kvm/book3s_hv_rm_mmu.c | 36 +-
arch/powerpc/kvm/book3s_hv_rm_xics.c | 2 +-
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 318 +++----------
arch/powerpc/kvm/book3s_hv_tm.c | 10 +-
arch/powerpc/kvm/book3s_hv_tm_builtin.c | 10 +-
arch/powerpc/kvm/book3s_pr.c | 482 +++++++++++++++----
arch/powerpc/kvm/book3s_segment.S | 13 +
arch/powerpc/kvm/book3s_xive_template.c | 4 +-
arch/powerpc/kvm/booke.c | 41 +-
arch/powerpc/kvm/booke_emulate.c | 6 +-
arch/powerpc/kvm/e500_emulate.c | 6 +-
arch/powerpc/kvm/e500_mmu.c | 2 +-
arch/powerpc/kvm/e500_mmu_host.c | 8 +-
arch/powerpc/kvm/emulate_loadstore.c | 752 +++++++++---------------------
arch/powerpc/kvm/powerpc.c | 311 +++++++++---
arch/powerpc/kvm/tm.S | 384 +++++++++++++++
arch/x86/kvm/vmx.c | 6 +-
arch/x86/kvm/x86.c | 2 +-
40 files changed, 2313 insertions(+), 1233 deletions(-)
create mode 100644 arch/powerpc/kvm/tm.S
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