From: Sean Christopherson <seanjc@google.com>
To: Sean Christopherson <seanjc@google.com>,
Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Amirmohammad Eftekhar <amirmohammad.eftekhar@cispa.de>
Subject: [PATCH v2 0/2] KVM: x86: Drop deferred updates of EOI bitmaps
Date: Wed, 21 Oct 2026 19:28:11 -0700 [thread overview]
Message-ID: <20261022022813.303978-1-seanjc@google.com> (raw)
Stop deferring EOI bitmap updates. As pointed out by Amirmohammad, I missed
this one when removing all the other cases where KVM defers an update until
vmcs01 is active.
v1: https://lore.kernel.org/all/20261017093016.32348-2-amirmohammad.eftekhar@cispa.de
Sean Christopherson (2):
KVM: x86: Switch to vmcs01 to update EOI exiting bitmap on-demand if
L2 is active
KVM: x86: Consolidate invocations of kvm_x86_ops.load_eoi_exitmap()
arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/kvm/regs.h | 6 ------
arch/x86/kvm/vmx/vmx.c | 2 ++
arch/x86/kvm/x86.c | 27 +++++++--------------------
4 files changed, 10 insertions(+), 27 deletions(-)
base-commit: 164405e8e9a0378c7e1aff2254625a6553a291f1
--
2.56.0.218.g1ec904b173-goog
next reply other threads:[~2026-10-22 2:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-22 2:28 Sean Christopherson [this message]
2026-10-22 2:28 ` [PATCH v2 1/2] KVM: x86: Switch to vmcs01 to update EOI exiting bitmap on-demand if L2 is active Sean Christopherson
2026-10-22 2:28 ` [PATCH v2 2/2] KVM: x86: Consolidate invocations of kvm_x86_ops.load_eoi_exitmap() Sean Christopherson
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