From: Sean Christopherson <seanjc@google.com>
To: Vitaly Kuznetsov <vkuznets@redhat.com>,
Sean Christopherson <seanjc@google.com>,
Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Stefan Teodorescu <fane@google.com>
Subject: [PATCH 0/2] KVM: x86: Convert all runtime WARNs to ONCE
Date: Thu, 22 Oct 2026 14:55:39 -0700 [thread overview]
Message-ID: <20261022215541.631694-1-seanjc@google.com> (raw)
Convert all bare WARN() and WARN_ON() runtime usage, i.e. WARNs that aren't
strictly scoped to module init/exit, or similar, to ONCE() variants for what
should be fairly obvious reasons at this point.
Sean Christopherson (2):
KVM: x86: Convert WARN_ON(preemptible()) to lockdep assertion
KVM: x86: Convert all runtime WARNs to ONCE variants
arch/x86/kvm/hyperv.c | 2 +-
arch/x86/kvm/i8254.c | 2 +-
arch/x86/kvm/irq.c | 4 ++--
arch/x86/kvm/lapic.c | 17 ++++++++++-------
arch/x86/kvm/mmu/tdp_mmu.c | 2 +-
arch/x86/kvm/msrs.c | 2 +-
arch/x86/kvm/svm/avic.c | 2 +-
arch/x86/kvm/svm/nested.c | 12 ++++++------
arch/x86/kvm/svm/sev.c | 2 +-
arch/x86/kvm/svm/svm.c | 12 ++++++------
arch/x86/kvm/vmx/nested.c | 12 ++++++------
arch/x86/kvm/vmx/posted_intr.c | 2 +-
arch/x86/kvm/vmx/vmx.c | 8 ++++----
arch/x86/kvm/x86.c | 18 +++++++++---------
arch/x86/kvm/x86.h | 2 +-
15 files changed, 51 insertions(+), 48 deletions(-)
base-commit: 814607cd40df80d5727957adaa857e0feca43497
--
2.56.0.257.gf7497c7d27-goog
next reply other threads:[~2026-10-22 21:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-22 21:55 Sean Christopherson [this message]
2026-10-22 21:55 ` [PATCH 1/2] KVM: x86: Convert WARN_ON(preemptible()) to lockdep assertion Sean Christopherson
2026-10-22 21:55 ` [PATCH 2/2] KVM: x86: Convert all runtime WARNs to ONCE variants Sean Christopherson
2026-10-22 22:02 ` sashiko-bot
2026-10-22 22:05 ` Sean Christopherson
2026-10-23 14:59 ` [PATCH 0/2] KVM: x86: Convert all runtime WARNs to ONCE Yosry Ahmed
2026-10-26 17:35 ` Sean Christopherson
2026-10-26 18:04 ` Yosry Ahmed
2026-10-26 18:38 ` Vitaly Kuznetsov
2026-10-26 18:59 ` Sean Christopherson
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