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From: David Vrabel <david.vrabel@citrix.com>
To: "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
Cc: Jan Beulich <JBeulich@suse.com>,
	Andy Lutomirski <luto@amacapital.net>,
	Steven Rostedt <rostedt@goodmis.org>,
	Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
	<x86@kernel.org>, Thomas Gleixner <tglx@linutronix.de>,
	Paul McKenney <paulmck@linux.vnet.ibm.com>,
	<xen-devel@lists.xenproject.org>, <boris.ostrovsky@oracle.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@suse.de>,
	<kvm@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"H. Peter Anvin" <hpa@zytor.com>
Subject: Re: [PATCH v5 2/2] x86/xen: allow privcmd hypercalls to be preempted on 64-bit
Date: Tue, 3 Feb 2015 09:58:28 +0000	[thread overview]
Message-ID: <54D09BC4.20702@citrix.com> (raw)
In-Reply-To: <CAB=NE6XTv3hKOr=9gowTBry6Je=LOA+cJGu4wRawU-ur31z+4g@mail.gmail.com>

On 03/02/15 00:24, Luis R. Rodriguez wrote:
> 
> As I waited I decided to finally install a 32-bit OS but I found now
> that as of Xen commit 5d1181a5 which went upstream as of xen 4.3 Xen
> no longer supports 32-bit for x86.

You don't need a 32-bit hypervisor to run 32-bit dom0 or domUs.

David

  reply	other threads:[~2015-02-03  9:58 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-27  1:51 [PATCH v5 0/2] x86/xen: add xen hypercall preemption Luis R. Rodriguez
2015-01-27  1:51 ` [PATCH v5 1/2] xen: add xen_is_preemptible_hypercall() Luis R. Rodriguez
2015-02-03 11:05   ` [Xen-devel] " David Vrabel
2015-02-03 18:03     ` Luis R. Rodriguez
2015-01-27  1:51 ` [PATCH v5 2/2] x86/xen: allow privcmd hypercalls to be preempted on 64-bit Luis R. Rodriguez
2015-01-27  8:35   ` Jan Beulich
2015-01-27 10:01     ` [Xen-devel] " Andrew Cooper
2015-01-27 10:06     ` David Vrabel
2015-01-27 20:12       ` Luis R. Rodriguez
2015-01-29 20:35       ` Luis R. Rodriguez
2015-02-03  0:24         ` Luis R. Rodriguez
2015-02-03  9:58           ` David Vrabel [this message]
2015-02-05 12:47 ` [Xen-devel] [PATCH v5 0/2] x86/xen: add xen hypercall preemption David Vrabel
2015-02-05 18:15   ` Luis R. Rodriguez

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