Re: [Xen-devel] preparations for 4.9.1 and 4.7.4

2017-10-12 Thread Christopher Clark
On Fri, Oct 6, 2017 at 6:54 AM, Andrew Cooper wrote: > On 06/10/17 14:33, Jan Beulich wrote: >> All, >> >> with the goal of releasing around the end of the month, please point >> out backport candidates you find missing from the respective staging >> branches, but which

Re: [Xen-devel] pci-passthrough loses msi-x interrupts ability after domain destroy

2017-09-21 Thread Christopher Clark
On Thu, Sep 21, 2017 at 1:27 PM, Sander Eikelenboom wrote: > > On Thu, September 21, 2017, 10:39:52 AM, Roger Pau Monné wrote: > >> On Wed, Sep 20, 2017 at 03:50:35PM -0400, Jérôme Oufella wrote: >>> >>> I'm using PCI pass-through to map a PCIe (intel i210) controller into

Re: [Xen-devel] [PATCH] tools/libxc/xc_dom_arm: add missing variable initialization

2017-09-14 Thread Christopher Clark
On Mon, Aug 21, 2017 at 1:20 AM, Wei Liu wrote: > On Sat, Aug 19, 2017 at 04:21:42PM +0200, Thomas Petazzoni wrote: >> From: Bernd Kuhls >> >> The variable domctl.u.address_size.size may remain uninitialized if >> guest_type is not one of

[Xen-devel] [PATCH v2] cpufreq: only stop ondemand governor if already started

2017-08-09 Thread Christopher Clark
rix prior to June 2014. Signed-off-by: Christopher Clark <christopher.cla...@baesystems.com> --- xen/drivers/cpufreq/cpufreq_ondemand.c | 4 1 file changed, 4 insertions(+) diff --git a/xen/drivers/cpufreq/cpufreq_ondemand.c b/xen/drivers/cpufreq/cpufreq_ondemand.c index 7fdba03..fe6c6

Re: [Xen-devel] [PATCH] cpufreq: only stop ondemand governor if already started

2017-08-09 Thread Christopher Clark
On Wed, Aug 9, 2017 at 2:25 AM, Jan Beulich wrote: On 09.08.17 at 03:57, wrote: >> Avoid panic in cpufreq_gov_stop. > > There's no such function afaics; ... > >> Only execute the CPUFREQ_GOV_STOP logic if the governor has >> actually been

[Xen-devel] [PATCH] cpufreq: only stop ondemand governor if already started

2017-08-08 Thread Christopher Clark
Avoid panic in cpufreq_gov_stop. Only execute the CPUFREQ_GOV_STOP logic if the governor has actually been started. Patch originated in OpenXT. Signed-off-by: Christopher Clark <christopher.cla...@baesystems.com> --- xen/drivers/cpufreq/cpufreq_ondemand.c | 4 1 file changed, 4 inse

[Xen-devel] [PATCH] x86/tboot: tboot_shutdown: disable interrupts after map_pages_to_xen

2017-08-08 Thread Christopher Clark
Philipson. Signed-off-by: Christopher Clark <christopher.cla...@baesystems.com> --- xen/arch/x86/tboot.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/xen/arch/x86/tboot.c b/xen/arch/x86/tboot.c index cc26821..59d7c47 100644 --- a/xen/arch/x86/tboot.c +++ b/xen/

Re: [Xen-devel] [PATCH] tools/libxl: Fix a segment fault when mmio_hole is set in hvm.cfg

2017-08-02 Thread Christopher Clark
On Wed, Jul 12, 2017 at 3:15 AM, Wei Liu wrote: > > On Thu, Jul 13, 2017 at 10:03:39AM +0800, Xiong Zhang wrote: > > When valid mmio_hole is set in hvm.cfg, segment fault happens at accessing > > localents pointer. > > > > Because the size of localents pointer isn't enough to

Re: [Xen-devel] [DRAFT v5] PV Calls protocol design document (former XenSock)

2016-08-21 Thread Christopher Clark
is not a fit for the needs of OpenXT, this proposed approach looks very good for the problem that it aims to address. It is complimentary to the other mechanisms available in the Xen ecosystem. I would like to convey my positive support for the PV Calls proposal. Christopher Clark BAE Systems