From: Paolo Bonzini <pbonzini@redhat.com>
To: linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Cc: bgardon@google.com
Subject: [PATCH 00/22] Introduce the TDP MMU
Date: Fri, 23 Oct 2020 12:30:02 -0400 [thread overview]
Message-ID: <20201023163024.2765558-1-pbonzini@redhat.com> (raw)
I will just leave a link to Ben's detailed explanation
https://lore.kernel.org/kvm/20201014182700.2888246-1-bgardon@google.com/>
This series puts together all the small changes that were pointed out
on list; the only additions on my part are tracepoints and the introduction
of two source files spte.c and spte.h for code common to mmu.c and tdp_mmu.c.
Ben Gardon (19):
kvm: mmu: Separate making non-leaf sptes from link_shadow_page
kvm: x86/mmu: Separate making SPTEs from set_spte
kvm: x86/mmu: Introduce tdp_iter
kvm: x86/mmu: Init / Uninit the TDP MMU
kvm: x86/mmu: Allocate and free TDP MMU roots
kvm: x86/mmu: Add functions to handle changed TDP SPTEs
kvm: x86/mmu: Support zapping SPTEs in the TDP MMU
kvm: x86/mmu: Remove disallowed_hugepage_adjust shadow_walk_iterator
arg
kvm: x86/mmu: Add TDP MMU PF handler
kvm: x86/mmu: Allocate struct kvm_mmu_pages for all pages in TDP MMU
kvm: x86/mmu: Support invalidate range MMU notifier for TDP MMU
kvm: x86/mmu: Add access tracking for tdp_mmu
kvm: x86/mmu: Support changed pte notifier in tdp MMU
kvm: x86/mmu: Support dirty logging for the TDP MMU
kvm: x86/mmu: Support disabling dirty logging for the tdp MMU
kvm: x86/mmu: Support write protection for nesting in tdp MMU
kvm: x86/mmu: Support MMIO in the TDP MMU
kvm: x86/mmu: Don't clear write flooding count for direct roots
kvm: x86/mmu: NX largepage recovery for TDP MMU
Paolo Bonzini (2):
KVM: mmu: Separate updating a PTE from kvm_set_pte_rmapp
KVM: mmu: extract spte.h and spte.c
Peter Xu (1):
KVM: Cache as_id in kvm_memory_slot
arch/x86/include/asm/kvm_host.h | 14 +
arch/x86/kvm/Makefile | 3 +-
arch/x86/kvm/mmu/mmu.c | 785 ++++++---------------
arch/x86/kvm/mmu/mmu_internal.h | 88 ++-
arch/x86/kvm/mmu/mmutrace.h | 8 +-
arch/x86/kvm/mmu/paging_tmpl.h | 3 +-
arch/x86/kvm/mmu/spte.c | 318 +++++++++
arch/x86/kvm/mmu/spte.h | 252 +++++++
arch/x86/kvm/mmu/tdp_iter.c | 182 +++++
arch/x86/kvm/mmu/tdp_iter.h | 60 ++
arch/x86/kvm/mmu/tdp_mmu.c | 1157 +++++++++++++++++++++++++++++++
arch/x86/kvm/mmu/tdp_mmu.h | 48 ++
include/linux/kvm_host.h | 2 +
virt/kvm/kvm_main.c | 12 +-
14 files changed, 2329 insertions(+), 603 deletions(-)
create mode 100644 arch/x86/kvm/mmu/spte.c
create mode 100644 arch/x86/kvm/mmu/spte.h
create mode 100644 arch/x86/kvm/mmu/tdp_iter.c
create mode 100644 arch/x86/kvm/mmu/tdp_iter.h
create mode 100644 arch/x86/kvm/mmu/tdp_mmu.c
create mode 100644 arch/x86/kvm/mmu/tdp_mmu.h
--
2.26.2
next reply other threads:[~2020-10-23 16:30 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-23 16:30 Paolo Bonzini [this message]
2020-10-23 16:30 ` [PATCH 01/22] kvm: mmu: Separate making non-leaf sptes from link_shadow_page Paolo Bonzini
2020-10-23 16:30 ` [PATCH 02/22] kvm: x86/mmu: Separate making SPTEs from set_spte Paolo Bonzini
2020-10-23 16:30 ` [PATCH 03/22] KVM: mmu: Separate updating a PTE from kvm_set_pte_rmapp Paolo Bonzini
2020-10-23 16:30 ` [PATCH 04/22] KVM: mmu: extract spte.h and spte.c Paolo Bonzini
2020-10-27 14:46 ` Valdis Klētnieks
2020-10-28 17:36 ` Paolo Bonzini
2020-10-23 16:30 ` [PATCH 05/22] kvm: x86/mmu: Introduce tdp_iter Paolo Bonzini
2020-10-23 16:30 ` [PATCH 06/22] kvm: x86/mmu: Init / Uninit the TDP MMU Paolo Bonzini
2020-10-23 16:30 ` [PATCH 07/22] kvm: x86/mmu: Allocate and free TDP MMU roots Paolo Bonzini
2020-10-23 16:30 ` [PATCH 08/22] kvm: x86/mmu: Add functions to handle changed TDP SPTEs Paolo Bonzini
2020-10-23 16:30 ` [PATCH 09/22] KVM: Cache as_id in kvm_memory_slot Paolo Bonzini
2020-10-23 16:30 ` [PATCH 10/22] kvm: x86/mmu: Support zapping SPTEs in the TDP MMU Paolo Bonzini
2020-10-23 16:30 ` [PATCH 11/22] kvm: x86/mmu: Remove disallowed_hugepage_adjust shadow_walk_iterator arg Paolo Bonzini
2020-10-23 16:30 ` [PATCH 12/22] kvm: x86/mmu: Add TDP MMU PF handler Paolo Bonzini
2020-10-23 16:30 ` [PATCH 13/22] kvm: x86/mmu: Allocate struct kvm_mmu_pages for all pages in TDP MMU Paolo Bonzini
2020-10-23 16:30 ` [PATCH 14/22] kvm: x86/mmu: Support invalidate range MMU notifier for " Paolo Bonzini
2020-10-23 16:30 ` [PATCH 15/22] kvm: x86/mmu: Add access tracking for tdp_mmu Paolo Bonzini
2020-10-23 16:30 ` [PATCH 16/22] kvm: x86/mmu: Support changed pte notifier in tdp MMU Paolo Bonzini
2020-10-23 16:30 ` [PATCH 17/22] kvm: x86/mmu: Support dirty logging for the TDP MMU Paolo Bonzini
2020-10-23 16:30 ` [PATCH 18/22] kvm: x86/mmu: Support disabling dirty logging for the tdp MMU Paolo Bonzini
2020-10-23 16:30 ` [PATCH 19/22] kvm: x86/mmu: Support write protection for nesting in " Paolo Bonzini
2020-10-23 16:30 ` [PATCH 20/22] kvm: x86/mmu: Support MMIO in the TDP MMU Paolo Bonzini
2020-10-23 16:30 ` [PATCH 21/22] kvm: x86/mmu: Don't clear write flooding count for direct roots Paolo Bonzini
2020-10-23 16:30 ` [PATCH 22/22] kvm: x86/mmu: NX largepage recovery for TDP MMU Paolo Bonzini
-- strict thread matches above, loose matches on Subject: below --
2020-09-25 21:22 [PATCH 00/22] Introduce the " Ben Gardon
2020-09-26 1:14 ` Paolo Bonzini
2020-09-28 17:31 ` Paolo Bonzini
2020-09-29 17:40 ` Ben Gardon
2020-09-29 18:10 ` Paolo Bonzini
2020-09-30 6:19 ` Sean Christopherson
2020-09-30 6:30 ` Paolo Bonzini
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