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From: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
To: mtosatti@redhat.com
Cc: gleb@redhat.com, linux-kernel@vger.kernel.org,
	kvm@vger.kernel.org,
	Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Subject: [PATCH v2 7/7] KVM: MMU: drop unnecessary kvm_reload_remote_mmus after kvm_mmu_zap_all
Date: Wed, 20 Mar 2013 16:30:27 +0800	[thread overview]
Message-ID: <1363768227-4782-8-git-send-email-xiaoguangrong@linux.vnet.ibm.com> (raw)
In-Reply-To: <1363768227-4782-1-git-send-email-xiaoguangrong@linux.vnet.ibm.com>

It is the responsibility of kvm_mmu_zap_all that keeps the consistent
of mmu and tlbs

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

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 87d27a8..5bae962 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -7047,7 +7047,6 @@ void kvm_arch_commit_memory_region(struct kvm *kvm,
 void kvm_arch_flush_shadow_all(struct kvm *kvm)
 {
 	kvm_mmu_zap_all(kvm);
-	kvm_reload_remote_mmus(kvm);
 }
 
 void kvm_arch_flush_shadow_memslot(struct kvm *kvm,
-- 
1.7.7.6


  parent reply	other threads:[~2013-03-20  8:31 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-20  8:30 [PATCH v2 0/7] KVM: MMU: fast zap all shadow pages Xiao Guangrong
2013-03-20  8:30 ` [PATCH v2 1/7] KVM: MMU: introduce mmu_cache->pte_list_descs Xiao Guangrong
2013-03-20  8:30 ` [PATCH v2 2/7] KVM: x86: introduce memslot_set_lpage_disallowed Xiao Guangrong
2013-03-20  8:30 ` [PATCH v2 3/7] KVM: x86: introduce kvm_clear_all_gfn_page_info Xiao Guangrong
2013-03-20  8:30 ` [PATCH v2 4/7] KVM: MMU: delete shadow page from hash list in kvm_mmu_prepare_zap_page Xiao Guangrong
2013-03-21 13:14   ` Gleb Natapov
2013-03-22  2:16     ` Xiao Guangrong
2013-03-20  8:30 ` [PATCH v2 5/7] KVM: MMU: split kvm_mmu_prepare_zap_page Xiao Guangrong
2013-03-20  8:30 ` [PATCH v2 6/7] KVM: MMU: fast zap all shadow pages Xiao Guangrong
2013-03-20  8:30 ` Xiao Guangrong [this message]
2013-03-21 22:21 ` [PATCH v2 0/7] " Marcelo Tosatti
2013-03-22  2:11   ` Xiao Guangrong
2013-03-22 10:01     ` Xiao Guangrong
2013-03-22 10:54     ` Marcelo Tosatti
2013-03-22 11:10       ` Xiao Guangrong
2013-03-22 11:28         ` Gleb Natapov
2013-03-22 11:39           ` Xiao Guangrong
2013-03-22 11:47             ` Gleb Natapov
2013-03-22 12:03               ` Xiao Guangrong
2013-03-22 12:12                 ` Gleb Natapov
2013-03-22 12:37                   ` Xiao Guangrong
2013-03-22 19:15                     ` Gleb Natapov
2013-04-17 20:39                       ` Marcelo Tosatti
2013-04-18  9:42                         ` Gleb Natapov
2013-04-18 14:01                           ` Marcelo Tosatti
2013-04-18 16:36                             ` Gleb Natapov
2013-04-18 17:34                               ` Marcelo Tosatti

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