[PATCH v3 0/2] KVM: count actual tlb flushes

[Liang Chen <liangchen.linux@gmail.com>]

* Instead of counting the number of coalesced flush requests,
  we count the actual tlb flushes.
* Flushes from kvm_flush_remote_tlbs will also be counted.
* Freeing the namespace a bit by replaces kvm_mmu_flush_tlb()
  with kvm_make_request() again.

---
v2 -> v3:

* split the patch into a series of two patches.
* rename the util function kvm_mmu_flush_tlb in x86.c to
  kvm_vcpu_flush_tlb

v1 -> v2:

* Instead of calling kvm_mmu_flush_tlb everywhere to make sure the
  stat is always incremented, postponing the counting to
  kvm_check_request.


Liang Chen (1):
  KVM: x86: directly use kvm_make_request again

Radim Krčmář (1):
  KVM: x86: count actual tlb flushes

 arch/x86/include/asm/kvm_host.h |  1 -
 arch/x86/kvm/mmu.c              | 17 +++++------------
 arch/x86/kvm/vmx.c              |  2 +-
 arch/x86/kvm/x86.c              | 13 ++++++++++---
 4 files changed, 16 insertions(+), 17 deletions(-)

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1.9.1