From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: David Vrabel <david.vrabel@citrix.com>,
Juergen Gross <jgross@suse.com>,
Stefano Stabellini <sstabellini@kernel.org>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org
Subject: Re: [Xen-devel] [PATCH] xen/x86: actually allocate legacy interrupts on PV guests
Date: Wed, 27 Apr 2016 10:03:20 -0400 [thread overview]
Message-ID: <5720C6A8.7090806@oracle.com> (raw)
In-Reply-To: <5720C14A.1070707@citrix.com>
On 04/27/2016 09:40 AM, David Vrabel wrote:
> On 27/04/16 14:38, Boris Ostrovsky wrote:
>> int xen_nr_legacy_irqs()
>> {
>> if (xen_hvm_domain())
>> return nr_legacy_irqs();
>> if (xen_initial_domain())
>> return NR_IRQS_LEGACY;
>> return 0;
>> }
> Yeah, if that does the right thing...
I think it will break xen_allocate_irq_gsi() again, unless we check for
HVM domain explicitly. Which would be ugly.
-boris
next prev parent reply other threads:[~2016-04-27 14:03 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-20 13:15 [PATCH] xen/x86: actually allocate legacy interrupts on PV guests Stefano Stabellini
2016-04-21 9:08 ` Juergen Gross
2016-04-21 9:30 ` Stefano Stabellini
2016-04-27 5:02 ` Juergen Gross
2016-04-27 9:35 ` [Xen-devel] " David Vrabel
2016-04-27 13:38 ` Boris Ostrovsky
2016-04-27 13:40 ` David Vrabel
2016-04-27 14:03 ` Boris Ostrovsky [this message]
2016-05-16 11:23 ` Stefano Stabellini
2016-05-16 13:57 ` Boris Ostrovsky
2016-05-16 15:21 ` Stefano Stabellini
2016-04-21 11:02 ` Olaf Hering
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