From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Vrabel <david.vrabel@citrix.com>
Subject: [PATCH 0/3] xen: FIFO-based event channel fixes
Date: Thu, 31 Jul 2014 16:22:23 +0100
Message-ID: <E1XCsBf-0003nI-6c@lists.xen.org>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <xen-devel-bounces@lists.xen.org>
Received: from mail6.bemta14.messagelabs.com ([193.109.254.103])
	by lists.xen.org with esmtp (Exim 4.72)
	(envelope-from <david.vrabel@citrix.com>) id 1XCsBe-0003mx-24
	for xen-devel@lists.xenproject.org; Thu, 31 Jul 2014 15:22:34 +0000
List-Unsubscribe: <http://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
	<mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <http://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Sender: xen-devel-bounces@lists.xen.org
Errors-To: xen-devel-bounces@lists.xen.org
To: xen-devel@lists.xenproject.org
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>, David Vrabel <david.vrabel@citrix.com>
List-Id: xen-devel@lists.xenproject.org

Two fixes and one cleanup for the FIFO-based event channel ABI.

The first fixes an early hang when resuming guests -- this often
occured with PVHVM guests but PV guests for some reason got away with
it...

The second fixes a rare crash if 1023 event channels (or more) were
used -- this would typically only affect dom0.

David