linux-kernel - Re: [PATCH 1/2] KVM: X86: Fix setup the virt_spin_lock

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Message-ID: <CANRm+Cx2zUQKSnL4CS1XTqwC-uUpMHxe3M-_80RQCy0Ui-oKBg@mail.gmail.com>
Date:   Wed, 28 Mar 2018 08:45:17 +0800
From:   Wanpeng Li <kernellwp@...il.com>
To:     Davidlohr Bueso <dave@...olabs.net>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        LKML <linux-kernel@...r.kernel.org>, kvm <kvm@...r.kernel.org>,
        Paolo Bonzini <pbonzini@...hat.com>,
        "Radim Kr??m???" <rkrcmar@...hat.com>,
        Davidlohr Bueso <dbueso@...e.de>
Subject: Re: [PATCH 1/2] KVM: X86: Fix setup the virt_spin_lock_key before
 static key get initialized

2018-03-28 0:29 GMT+08:00 Davidlohr Bueso <dave@...olabs.net>:
> On Tue, 27 Mar 2018, Wanpeng Li wrote:
>
>> The host admin can control it by qemu command-line, -cpu
>> ...+kvm-hint-dedicated
>
>
> So this requires qemu code modification, no?

Yeah, https://git.qemu.org/?p=qemu.git;a=commitdiff;h=be7773268d98176489483a315d3e2323cb0615b9

Regards,
Wanpeng Li