From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Bligh Subject: Re: [PATCH] QEMU(upstream): Disable xen's use of O_DIRECT by default as it results in crashes. Date: Fri, 08 Mar 2013 11:41:19 +0000 Message-ID: <2147636782C1B87DD1AE2783@nimrod.local> References: <1362653247-32551-1-git-send-email-alex@alex.org.uk> <28ABF94D2CD0737DF699D761@nimrod.local> <5139C915.5080309@eu.citrix.com> Reply-To: Alex Bligh Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <5139C915.5080309@eu.citrix.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: George Dunlap Cc: Ian Campbell , Stefano Stabellini , Alex Bligh , Konrad Rzeszutek Wilk , Ian Jackson , xen-devel , Jan Beulich List-Id: xen-devel@lists.xenproject.org --On 8 March 2013 11:18:45 +0000 George Dunlap wrote: >> How about me adding the following: >> >> This brings PV devices in line with emulated devices. Removing O_DIRECT >> is safe as barrier operations are now correctly passed through. > > That sounds good to me -- thanks, Alex. Done. -- Alex Bligh