kvm/next rebased

kvm/next rebased

[Paolo Bonzini]

Hi all,

after Linus accepted Radim's "trimmed" pull request (which was very nice
of both of them, since it let 4.15 get GICv4), we've decided to move
guest-side UMIP to 4.16.

This is the current state of the tree:

- kvm/master is the trimmed pull request, and the bugfixes that were not
in the trimmed pull request will get there very soon (tomorrow evening
perhaps).  From there they'll get into linux-next and -rc2.

- kvm/next is currently at 4.15-rc1, and (as usual immediately after the
end of the merge window) it will include those bugfixes as soon as Linus
pulls kvm/master.  *The bugfixes that Radim dropped are not anymore in
kvm/next*.

- kvm/queue is the current state of the next 4.15-rc2 pull request, with
the guest-side UMIP patches on top.  kvm/queue was rebased too, but
there's nothing special in that.

This should minimize the rewriting of SHA-1 ids involved.  In
particular, all kvm/queue commits up to a63dd7480d8f ("Merge tag
'kvm-ppc-fixes-4.15-1'") should be stable.

Since we've had quite a few activity in the week immediately around the
4.14 release, my current guess is that kvm/next will stop rebasing
pretty early, maybe as soon as 4.15-rc2.

Thanks,

Paolo

kvm/next rebased

[Radim Krčmář]

KVM developers,

since we got asked get push Intel PT CPUID flags through TIP, we've
rebased kvm/next on top of 5cb0944c0c66004c0d9006a7f0fba5782ae38f69 and
removed the following patches from both kvm/next and kvm/queue:

  b8501303d74f perf/x86/intel/pt: Move Intel-PT MSR bit definitions to a public header
  cf4eb1648cdf perf/x86/intel/pt: Change pt_cap_get() to a public function
  3e95fd6d0561 KVM: x86: Add Intel Processor Trace virtualization mode
  632218d8dee2 x86: cpufeature: move processor tracing out of scattered features
  4b1dd6289516 KVM: x86: Add Intel Processor Trace cpuid emulation
  a34b36d80fbe KVM: x86: Add a function to get the number of address ranges
  3e4a9f095155 KVM: x86: Add Intel processor trace context for each vcpu
  3bd1f85e893d KVM: x86: Disable Intel Processor Trace when VMXON in L1 guest
  ee729fb8da8b KVM: x86: Implement Intel Processor Trace MSRs read/write
  d18787ec7641 KVM: x86: Implement Intel Processor Trace context switch