From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Roger_Pau_Monn=E9?= Subject: Re: [PATCH v3 0/3] Move RTC interrupt injection back into the vpt code. Date: Mon, 17 Feb 2014 14:19:37 +0100 Message-ID: <53020C69.2020505@citrix.com> References: <1392636577-10305-1-git-send-email-andrew.cooper3@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <1392636577-10305-1-git-send-email-andrew.cooper3@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Andrew Cooper , Xen-devel Cc: george.dunlap@eu.citrix.com, keir@xen.org, JBeulich@suse.com List-Id: xen-devel@lists.xenproject.org On 17/02/14 12:29, Andrew Cooper wrote: > Hi, > = > This series implements the most recent idea Tim was proposing about > reworking the RTC PF interrupt injection. > = > Patch 1 switches handling the !PIE case to calculate the right answer > for REG_C.PF on demand rather than running the timers. > Patch 2 switches back to the old model of having the vpt code control > the timer interrupt injection; this is the fix for the w2k3 hang. > Patch 3 is just a minor cleanup, and not particularly necessary. > = > v3 has undergone extensive testing in XenRT, confirming that the w2k3 > has not reoccurred in 100 tests (normally expect to see 10-30 > recurrences), and the clock drift tests are happy with the new code. > = > Roger: > Would you kindly test against FreeBSD again please? Tested-by: Roger Pau Monn=E9 On FreeBSD 10.0, 9.2 and 8.4.