From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Subject: Re: [PATCH 0/3] xen: FIFO-based event channel fixes Date: Thu, 31 Jul 2014 18:23:48 +0100 Message-ID: <53DA7BA4.9080507@citrix.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta4.messagelabs.com ([85.158.143.247]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1XCu53-0007qY-DT for xen-devel@lists.xenproject.org; Thu, 31 Jul 2014 17:23:53 +0000 In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: David Vrabel , xen-devel@lists.xenproject.org Cc: Boris Ostrovsky List-Id: xen-devel@lists.xenproject.org On 31/07/14 16:22, David Vrabel wrote: > 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. Applied to devel/for-linus-2.17 since they're not a 3.16 regression and 3.16 is nearly here. David