2014-09-18 12:38-0400, Liang Chen:
> A one-line wrapper around kvm_make_request does not seem
> particularly useful. Replace kvm_mmu_flush_tlb() with
> kvm_make_request() again to free the namespace a bit.
>
> Signed-off-by: Liang Chen <liangchen.linux@xxxxxxxxx>
> ---
Reviewed-by: Radim Krčmář <rkrcmar@xxxxxxxxxx>
> arch/x86/include/asm/kvm_host.h | 1 -
> arch/x86/kvm/mmu.c | 16 +++++-----------
> arch/x86/kvm/vmx.c | 2 +-
> arch/x86/kvm/x86.c | 11 ++++++++---
> 4 files changed, 14 insertions(+), 16 deletions(-)
> [...]
> diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
> index 9eb5458..fc3df50 100644
> --- a/arch/x86/kvm/x86.c
> +++ b/arch/x86/kvm/x86.c
> [...]
> @@ -6018,8 +6024,7 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
> if (kvm_check_request(KVM_REQ_MMU_SYNC, vcpu))
> kvm_mmu_sync_roots(vcpu);
> if (kvm_check_request(KVM_REQ_TLB_FLUSH, vcpu)) {
> - ++vcpu->stat.tlb_flush;
> - kvm_x86_ops->tlb_flush(vcpu);
> + kvm_vcpu_flush_tlb(vcpu);
> }
(Braces are not necessary.)
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