linux-kernel - Re: [PATCH v5 untested] kvm: better MWAIT emulation for guests

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Message-ID: <20170316202024-mutt-send-email-mst@kernel.org>
Date:   Thu, 16 Mar 2017 20:29:32 +0200
From:   "Michael S. Tsirkin" <mst@...hat.com>
To:     "Gabriel L. Somlo" <gsomlo@...il.com>
Cc:     Radim Krčmář <rkrcmar@...hat.com>,
        linux-kernel@...r.kernel.org, Paolo Bonzini <pbonzini@...hat.com>,
        Jonathan Corbet <corbet@....net>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        Joerg Roedel <joro@...tes.org>, kvm@...r.kernel.org,
        linux-doc@...r.kernel.org
Subject: Re: [PATCH v5 untested] kvm: better MWAIT emulation for guests

Let's take a step back and try to figure out how is
mwait called. How about dumping code of VCPUs
around mwait?  gdb disa command will do this.

-- 
MST