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Date:   Mon, 17 Jun 2019 17:57:22 +0200
From:   Peter Zijlstra <peterz@infradead.org>
To:     "Rafael J. Wysocki" <rafael@kernel.org>
Cc:     Marcelo Tosatti <mtosatti@redhat.com>,
        "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
        kvm-devel <kvm@vger.kernel.org>,
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        Raslan KarimAllah <karahmed@amazon.de>,
        Boris Ostrovsky <boris.ostrovsky@oracle.com>,
        Ankur Arora <ankur.a.arora@oracle.com>,
        Christian Borntraeger <borntraeger@de.ibm.com>,
        Linux PM <linux-pm@vger.kernel.org>
Subject: Re: [patch 0/3] cpuidle-haltpoll driver (v2)
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On Tue, Jun 11, 2019 at 11:24:39PM +0200, Rafael J. Wysocki wrote:
> > Peter Zijlstra suggested a cpuidle driver for this.
> 
> So I wonder what his rationale was.

I was thinking we don't need this hard-coded in the idle loop when virt
can load a special driver.