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From: Michal Luczaj <mhal@rbox.co>
To: kvm@vger.kernel.org
Cc: seanjc@google.com, pbonzini@redhat.com, Michal Luczaj <mhal@rbox.co>
Subject: [PATCH 0/8] KVM: x86: gfn_to_pfn_cache cleanups and a fix
Date: Wed, 21 Sep 2022 04:01:32 +0200	[thread overview]
Message-ID: <20220921020140.3240092-1-mhal@rbox.co> (raw)
In-Reply-To: <YySujDJN2Wm3ivi/@google.com>

Here are some clean ups following Sean's suggestions and a single fix
for a race condition.

Michal Luczaj (8):
  KVM: x86: Add initializer for gfn_to_pfn_cache
  KVM: x86: Shorten gfn_to_pfn_cache function names
  KVM: x86: Remove unused argument in gpc_unmap_khva()
  KVM: x86: Store immutable gfn_to_pfn_cache properties
  KVM: x86: Clean up kvm_gpc_check()
  KVM: x86: Clean up hva_to_pfn_retry()
  KVM: x86: Clean up kvm_gpc_refresh(), kvm_gpc_unmap()
  KVM: x86: Fix NULL pointer dereference in kvm_xen_set_evtchn_fast()

 arch/x86/kvm/x86.c        | 24 ++++++------
 arch/x86/kvm/xen.c        | 78 +++++++++++++++++--------------------
 include/linux/kvm_host.h  | 64 ++++++++++++++++---------------
 include/linux/kvm_types.h |  2 +
 virt/kvm/pfncache.c       | 81 +++++++++++++++++++++------------------
 5 files changed, 128 insertions(+), 121 deletions(-)

-- 
2.37.3


  parent reply	other threads:[~2022-09-21  2:02 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-16  0:54 [RFC PATCH 0/4] KVM: x86/xen: shinfo cache lock corruption Michal Luczaj
2022-09-16  0:54 ` [RFC PATCH 1/4] KVM: x86/xen: Ensure kvm_xen_set_evtchn_fast() can use shinfo_cache Michal Luczaj
2022-09-16  0:54 ` [RFC PATCH 2/4] KVM: x86/xen: Ensure kvm_xen_schedop_poll() " Michal Luczaj
2022-09-16  0:54 ` [RFC PATCH 3/4] KVM: x86/xen: Disallow gpc locks reinitialization Michal Luczaj
2022-09-16 17:12   ` Sean Christopherson
2022-09-18 23:13     ` Michal Luczaj
2022-09-21  2:01     ` Michal Luczaj [this message]
2022-09-21  2:01       ` [PATCH 1/8] KVM: x86: Add initializer for gfn_to_pfn_cache Michal Luczaj
2022-10-10 23:38         ` Sean Christopherson
2022-09-21  2:01       ` [PATCH 2/8] KVM: x86: Shorten gfn_to_pfn_cache function names Michal Luczaj
2022-09-21  2:01       ` [PATCH 3/8] KVM: x86: Remove unused argument in gpc_unmap_khva() Michal Luczaj
2022-09-21  2:01       ` [PATCH 4/8] KVM: x86: Store immutable gfn_to_pfn_cache properties Michal Luczaj
2022-10-10 23:42         ` Sean Christopherson
2022-10-11  0:37         ` Sean Christopherson
2022-09-21  2:01       ` [PATCH 5/8] KVM: x86: Clean up kvm_gpc_check() Michal Luczaj
2022-09-21  2:01       ` [PATCH 6/8] KVM: x86: Clean up hva_to_pfn_retry() Michal Luczaj
2022-09-21  2:01       ` [PATCH 7/8] KVM: x86: Clean up kvm_gpc_refresh(), kvm_gpc_unmap() Michal Luczaj
2022-09-21  2:01       ` [PATCH 8/8] KVM: x86: Fix NULL pointer dereference in kvm_xen_set_evtchn_fast() Michal Luczaj
2022-10-10 23:28         ` Sean Christopherson
2022-10-13  0:22           ` Sean Christopherson
2022-10-13 20:28             ` Sean Christopherson
2022-10-20 15:59               ` Michal Luczaj
2022-10-20 16:58                 ` Sean Christopherson
2022-10-21  2:39                   ` Michal Luczaj
2022-10-05 12:30     ` [PATCH v2 0/8] KVM: x86: gfn_to_pfn_cache cleanups and a fix Michal Luczaj
2022-10-05 12:30       ` [PATCH v2 1/8] KVM: x86: Add initializer for gfn_to_pfn_cache Michal Luczaj
2022-10-05 12:30       ` [PATCH v2 2/8] KVM: x86: Shorten gfn_to_pfn_cache function names Michal Luczaj
2022-10-05 12:30       ` [PATCH v2 3/8] KVM: x86: Remove unused argument in gpc_unmap_khva() Michal Luczaj
2022-10-05 12:30       ` [PATCH v2 4/8] KVM: x86: Store immutable gfn_to_pfn_cache properties Michal Luczaj
2022-10-05 12:30       ` [PATCH v2 5/8] KVM: x86: Clean up kvm_gpc_check() Michal Luczaj
2022-10-05 12:30       ` [PATCH v2 6/8] KVM: x86: Clean up hva_to_pfn_retry() Michal Luczaj
2022-10-05 12:30       ` [PATCH v2 7/8] KVM: x86: Clean up kvm_gpc_refresh(), kvm_gpc_unmap() Michal Luczaj
2022-10-05 12:30       ` [PATCH v2 8/8] KVM: x86: Fix NULL pointer dereference in kvm_xen_set_evtchn_fast() Michal Luczaj
2022-09-16  0:54 ` [RFC PATCH 4/4] KVM: x86/xen: Test shinfo_cache lock races Michal Luczaj

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