[PATCH 1/3] KVM: MMU: remove unnecessary remote tlb flush

Xiao Guangrong
2010-06-08T12:05:05Z

This remote tlb flush is no necessary since we have synced while
sp is zapped

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
---
arch/x86/kvm/mmu.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 6b2c644..959c248 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -3038,8 +3038,6 @@ restart:

kvm_mmu_commit_zap_page(kvm, &invalid_list);
spin_unlock(&kvm->mmu_lock);
-
- kvm_flush_remote_tlbs(kvm);
}

static int kvm_mmu_remove_some_alloc_mmu_pages(struct kvm *kvm,
--
1.6.1.2