From: Sean Christopherson <seanjc@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
Hillf Danton <hdanton@sina.com>,
Steven Rostedt <rostedt@goodmis.org>,
Harry Yoo <harry@kernel.org>
Subject: Re: [PATCH 4/5] KVM: x86: allow handle_exit_irqoff to return EXIT_FASTPATH_*
Date: Tue, 10 Nov 2026 15:28:57 -0800 [thread overview]
Message-ID: <avOoucIBV59_ELE9@seanjc-mac.roam.internal> (raw)
In-Reply-To: <20261105164531.313849-5-pbonzini@redhat.com>
On Thu, Nov 05, 2026, Paolo Bonzini wrote:
> Let handle_exit_irqoff() pass what it did to vcpu_enter_guest() and/or
> handle_exit(). This will be needed to trigger async page fault handling,
> and to suppress reflection of APF #PF exceptions, once vcpu->arch
> will no longer have a host_apf_flags field.
>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
Reviewed-by: Sean Christopherson <seanjc@google.com>
next prev parent reply other threads:[~2026-11-10 23:28 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-05 16:45 [PATCH v2 0/5] KVM: remove the dummy allocation case from async page fault handling Paolo Bonzini
2026-11-05 16:45 ` [PATCH 1/5] x86: KVM: take b->lock around wait Paolo Bonzini
2026-11-05 16:45 ` [PATCH 2/5] KVM: x86: register asynchronous page fault waits with interrupts disabled Paolo Bonzini
2026-11-05 16:45 ` [PATCH 3/5] x86: KVM: remove the dummy allocation case from async page fault handling Paolo Bonzini
2026-11-05 16:45 ` [PATCH 4/5] KVM: x86: allow handle_exit_irqoff to return EXIT_FASTPATH_* Paolo Bonzini
2026-11-10 23:28 ` Sean Christopherson [this message]
2026-11-05 16:45 ` [PATCH 5/5] KVM: x86: move asynchronous page fault handling to vcpu_enter_guest() Paolo Bonzini
2026-11-05 17:39 ` sashiko-bot
2026-11-10 23:34 ` Sean Christopherson
2026-11-05 19:08 ` Sean Christopherson
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