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From: "Luis R. Rodriguez" <mcgrof@kernel.org>
Date: Wed, 13 Apr 2016 15:28:56 -0700
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Subject: Re: Xen regression, Was: [PATCH] x86/irq: Probe for PIC presence
 before allocating descs for legacy IRQs
To: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>,
        Vitaly Kuznetsov <vkuznets@redhat.com>, X86 ML <x86@kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>,
        "H. Peter Anvin" <hpa@zytor.com>,
        Jiang Liu <jiang.liu@linux.intel.com>,
        "K. Y. Srinivasan" <kys@microsoft.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
        David Vrabel <david.vrabel@citrix.com>,
        Juergen Gross <jgross@suse.com>
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On Wed, Apr 13, 2016 at 12:10 PM, Boris Ostrovsky
<boris.ostrovsky@oracle.com> wrote:
> Note that paravirt_has() is being removed by
> http://lists.xenproject.org/archives/html/xen-devel/2016-04/msg01415.html so
> presumably we'd use new struct x86_legacy_features instead (copying Luis so
> that if this is acceptable he could add it to his next spin).

That should be added as a separate patch then as its new feature not
replacing existing code.

 Luis