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From: Lai Jiangshan <jiangshanlai@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	Lai Jiangshan <laijs@linux.alibaba.com>
Subject: [PATCH 0/7] KVM: X86: MMU: misc fixes and cleanups
Date: Tue, 24 Aug 2021 15:55:16 +0800	[thread overview]
Message-ID: <20210824075524.3354-1-jiangshanlai@gmail.com> (raw)

From: Lai Jiangshan <laijs@linux.alibaba.com>

The first two patches fix two old possible defects.
And the others are just cleanups.

Lai Jiangshan (7):
  KVM: X86: Fix missed remote tlb flush in rmap_write_protect()
  KVM: X86: Synchronize the shadow pagetable before link it
  KVM: X86: Zap the invalid list after remote tlb flushing
  KVM: X86: Remove FNAME(update_pte)
  KVM: X86: Don't unsync pagetables when speculative
  KVM: X86: Don't check unsync if the original spte is writible
  KVM: X86: Also prefetch the last range in __direct_pte_prefetch().

 arch/x86/kvm/mmu/mmu.c          | 50 +++++++++++++++++++++++++--------
 arch/x86/kvm/mmu/mmu_internal.h |  3 +-
 arch/x86/kvm/mmu/paging_tmpl.h  | 38 +++++++++++++++++--------
 arch/x86/kvm/mmu/spte.c         |  6 ++--
 4 files changed, 70 insertions(+), 27 deletions(-)

-- 
2.19.1.6.gb485710b


             reply	other threads:[~2021-08-24 17:59 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-24  7:55 Lai Jiangshan [this message]
2021-08-24  7:55 ` [PATCH 1/7] KVM: X86: Fix missed remote tlb flush in rmap_write_protect() Lai Jiangshan
2021-09-02 21:38   ` Sean Christopherson
2021-09-13  9:57   ` Maxim Levitsky
2021-08-24  7:55 ` [PATCH 2/7] KVM: X86: Synchronize the shadow pagetable before link it Lai Jiangshan
2021-09-02 23:40   ` Sean Christopherson
2021-09-02 23:54     ` Sean Christopherson
2021-09-03  0:44       ` Lai Jiangshan
2021-09-03 16:06         ` Sean Christopherson
2021-09-03 16:25           ` Lai Jiangshan
2021-09-03 16:40             ` Sean Christopherson
2021-09-03 17:00               ` Lai Jiangshan
2021-09-03 16:33           ` Lai Jiangshan
2021-09-03  0:51     ` Lai Jiangshan
2021-09-13 11:30     ` Maxim Levitsky
2021-09-13 20:49       ` Sean Christopherson
2021-09-13 22:31         ` Maxim Levitsky
2021-08-24  7:55 ` [PATCH 3/7] KVM: X86: Zap the invalid list after remote tlb flushing Lai Jiangshan
2021-09-02 21:54   ` Sean Christopherson
2021-08-24  7:55 ` [PATCH 4/7] KVM: X86: Remove FNAME(update_pte) Lai Jiangshan
2021-09-13  9:49   ` Maxim Levitsky
2021-08-24  7:55 ` [PATCH 5/7] KVM: X86: Don't unsync pagetables when speculative Lai Jiangshan
2021-09-13 11:02   ` Maxim Levitsky
2021-09-18  3:06     ` Lai Jiangshan
2021-08-24  7:55 ` [PATCH 6/7] KVM: X86: Don't check unsync if the original spte is writible Lai Jiangshan
2021-08-24  7:55 ` [PATCH 7/7] KVM: X86: Also prefetch the last range in __direct_pte_prefetch() Lai Jiangshan
2021-08-25 15:18   ` Sean Christopherson
2021-08-25 22:58     ` Lai Jiangshan
2021-08-31 18:02 ` [PATCH 0/7] KVM: X86: MMU: misc fixes and cleanups Lai Jiangshan
2021-08-31 21:57   ` Sean Christopherson

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