On Mon, Mar 20, 2017 at 02:23:02PM +, Roger Pau Monné wrote:
> On Fri, Mar 17, 2017 at 07:27:00PM +0800, Lan Tianyu wrote:
> > This patchset is to introduce vIOMMU framework and add virtual VTD's
> > interrupt remapping support according "Xen virtual IOMMU high level
> > design doc
> > V3"(htt
On Fri, Mar 17, 2017 at 07:27:15PM +0800, Lan Tianyu wrote:
> From: Chao Gao
>
> When irq remapping enabled, IOAPIC Redirection Entry maybe is in remapping
> format. If that, generate a irq_remapping_request and send it to domain.
>
> Signed-off-by: Chao Gao
> Signed-off-by: Lan Tianyu
> ---
>
On Tue, Apr 18, 2017 at 03:24:35PM +0800, Lan Tianyu wrote:
> Hi Konrad:
> Thanks for your review.
>
> On 2017年04月17日 22:36, Konrad Rzeszutek Wilk wrote:
> > On Fri, Mar 17, 2017 at 07:27:02PM +0800, Lan Tianyu wrote:
> >> This patch is to introduce create, des
On Tue, Apr 18, 2017 at 04:18:52PM +0800, Lan Tianyu wrote:
> On 2017年04月17日 22:39, Konrad Rzeszutek Wilk wrote:
> > On Fri, Mar 17, 2017 at 07:27:03PM +0800, Lan Tianyu wrote:
> >> This patch is to add irq request callback for platform implementation
> >> to deal
On Tue, Apr 18, 2017 at 04:34:52PM +0800, Lan Tianyu wrote:
> On 2017年04月17日 22:43, Konrad Rzeszutek Wilk wrote:
> > On Fri, Mar 17, 2017 at 07:27:15PM +0800, Lan Tianyu wrote:
> >> From: Chao Gao
> >>
> >> When irq remapping enabled, IOAPIC Redirection Entry m
On Tue, Apr 18, 2017 at 02:13:59PM +, David Laight wrote:
> From: Logan Gunthorpe
> > Sent: 13 April 2017 23:05
> > Straightforward conversion to the new helper, except due to
> > the lack of error path, we have to warn if unmapable memory
> > is ever present in the sgl.
Interesting that you d
On Tue, Apr 18, 2017 at 09:42:20AM -0600, Logan Gunthorpe wrote:
>
>
> On 18/04/17 08:27 AM, Konrad Rzeszutek Wilk wrote:
> > Interesting that you didn't CC any of the maintainers. Could you
> > do that in the future please?
>
> Please read the cover lette
Hey Jens,
Please git pull the following branch:
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git
stable/for-jens-4.12
which is based on your 'for-4.12/block' branch. It has one fix - to emit an
uevent whenever the size of the guest disk image changes.
Please pull!
drivers/block/x
> If this reaction of mine is not acceptable, all I can do is refrain
> from further looking at this series. And Yi, I certainly apologize
> for perhaps not doing these reviews wholeheartedly, since -
> as also expressed before - I continue to not really view this as
> very important functionality.
On Fri, May 05, 2017 at 09:05:54AM -0600, Jan Beulich wrote:
> >>> On 14.04.17 at 17:37, wrote:
> > --- a/xen/Kconfig.debug
> > +++ b/xen/Kconfig.debug
> > @@ -114,6 +114,13 @@ config DEVICE_TREE_DEBUG
> > logged in the Xen ring buffer.
> > If unsure, say N here.
> >
> > +config SCRU
> does), it crashes with a page fault. Fix this by unconditionally
> marking the EFI properties table as reserved in the E820, much like is
> done with the dmi regions.
Reviewed-by: Konrad Rzeszutek Wilk
And also found who sets this:
https://github.co
On Thu, May 11, 2017 at 10:27:35AM -0500, Gustavo A. R. Silva wrote:
> Add null check before calling xen_blkif_put() to avoid potential
> null pointer dereference.
>
Applied to 'stable/for-jens-4.12' and will push soon to Jens.
> Addresses-Coverity-ID: 1350942
> Cc: Juergen Gross
> Signed-off-b
Hey Jens,
Could you kindly pull:
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git
stable/for-jens-4.12
which has one tiny fix:
Thanks!
Gustavo A. R. Silva (1):
block: xen-blkback: add null check to avoid null pointer dereference
drivers/block/xen-blkback/xenbus.c | 8
On Tue, Dec 13, 2016 at 04:24:56PM +, Ian Jackson wrote:
> Konrad Rzeszutek Wilk writes ("[PATCH v2 3/9] OssTest: Add
> target_dir_exists"):
> > We have target_file_exists but not an equivalant one for directories.
> > This adds it in and is used in the "ts-
On Tue, Dec 13, 2016 at 04:49:25PM +, Ian Jackson wrote:
> Konrad Rzeszutek Wilk writes ("[PATCH v2 6/9] ts-xen-build: Build the
> livepatch test-cases"):
> > +buildcmd_stamped_logged(600, 'xen', 'xenlpt-build', '',&l
So that you can do:
DESTDIR=`pwd`/dist/xenlptinstall/usr/lib/debug
mkdir -p $DESTDIR
BASEDIR=`pwd`/xen XEN_ROOT=`pwd` make -C xen/test -f `pwd`/xen/Rules.mk install
or such.
Signed-off-by: Konrad Rzeszutek Wilk
---
xen/test/Makefile | 4
1 file changed, 4 insertions(+)
diff --git a/xen
On Wed, May 17, 2017 at 08:07:58PM -0400, Konrad Rzeszutek Wilk wrote:
> On Tue, Dec 13, 2016 at 04:49:25PM +, Ian Jackson wrote:
> > Konrad Rzeszutek Wilk writes ("[PATCH v2 6/9] ts-xen-build: Build the
> > livepatch test-cases"):
> > > +buildcmd_stampe
00:00:00 2001
From: Konrad Rzeszutek Wilk
Date: Wed, 17 May 2017 20:54:07 -0400
Subject: [PATCH v3 3/7] mfi-common: Add an livepatch test and also add
job_create_build var.
The enable_livepatch=[true|false] is added to the jobs.
It should only be enabled for certain Xen versions (4.9)
and
On Thu, May 18, 2017 at 05:47:08PM +0100, Ian Jackson wrote:
> Konrad Rzeszutek Wilk writes ("Re: [PATCH v2 6/9] ts-xen-build: Build the
> livepatch test-cases"):
> > > or something ?
> >
> > I ended up doing two patches - one to create an enable_livepatch
On Fri, May 19, 2017 at 07:49:06PM +0100, Andrew Cooper wrote:
> From: Borislav Petkov
>
> We use sync_core() in the alternatives code to stop speculative
> execution of prefetched instructions because we are potentially changing
> them and don't want to execute stale bytes.
>
> What it does on
On Mon, May 22, 2017 at 10:57:00AM +0200, Juergen Gross wrote:
> Currently there is no reliable user interface inside a Xen guest to
> determine its type (e.g. HVM, PV or PVH). Instead of letting user mode
> try to determine this by various rather hacky mechanisms (parsing of
> boot messages before
> > 1. Having tested live-patching thoroughly for at least some version of
> > the codebase
> >
> > 2. Having tested live-patching for one of the Xen 4.9 RCs.
> >
> > Thoughts?
>
> As a statement of what XenServer is doing:
As a statement of what Oracle is doing.
We have been using livepatching
Adding Jan (autor of patch) and Julien (Xen release manager);
Pls see below.
On Thu, May 18, 2017 at 02:36:33PM +0200, Laszlo Ersek wrote:
> On 05/16/17 06:20, Gary Lin wrote:
> > On Mon, May 15, 2017 at 05:40:59PM -0700, Jordan Justen wrote:
> >> On 2017-05-12 01:40:34, Laszlo Ersek wrote:
> >>>
On Wed, May 24, 2017 at 04:25:05PM +0200, Olaf Hering wrote:
> After migrating a domU to another identical host a performance drop can
> be observed. One reason is that before migration TSC was accessed at
> native speed, after migration TSC has to be emulated. This happens
> because the measured C
On Wed, May 24, 2017 at 05:25:03PM +0200, Olaf Hering wrote:
> On Wed, May 24, Konrad Rzeszutek Wilk wrote:
>
> > How can that be determined? As in how can the guest (domU) be within
> > the range? Is there some way to determine that? Is there some
> > matrix of th
On Tue, May 30, 2017 at 11:27:05AM +0200, Olaf Hering wrote:
> On Wed, May 24, Konrad Rzeszutek Wilk wrote:
>
> > Is there some form of tests that they can run to verify and test
> > that this is safe? Or perhaps this is something that is based on the kernel
> > versions?
On Wed, Jun 07, 2017 at 10:36:58PM +1000, Steven Haigh wrote:
> On Friday, 19 May 2017 1:28:46 AM AEST Juergen Gross wrote:
> > Destroying a Xen guest domain while it was doing I/Os via xen-blkback
> > leaked several resources, including references of the guest's memory
> > pages.
> >
> > This pat
On Thu, Jun 01, 2017 at 07:33:33PM +0200, Dario Faggioli wrote:
> Hello,
>
> While chasing and dealing with bugs, over this last period, I've found myself
> augmenting Xen with quite a few new tracing capabilities, especially focusing
> on:
> - IRQ being disabled and (re)enabled (in addition to t
On Wed, Jun 07, 2017 at 03:51:29PM +0100, Ian Jackson wrote:
> Dumping these patch files in /usr/lib/debug/xen-*.livepatch is a bit
> ugly.
Not really tied in where they go.
>
> Also, refactor the Makefile to have a LIVEPATCHES variable, to reduce
> repetition.
>
> CC:
On Wed, Jun 07, 2017 at 03:51:31PM +0100, Ian Jackson wrote:
> CC: Konrad Rzeszutek Wilk
> Signed-off-by: Ian Jackson
Oh yes!
Reviewed-by: Konrad Rzeszutek Wilk
> ---
> .gitignore | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/.gitignore b/.gitignore
>
d in the way which is conventional for xen.git/xen/ subdirs.
>
> None of this is yet invoked from the top-level Makefile.
>
> CC: Konrad Rzeszutek Wilk
I am not a Makefile expert but I can give you an
Acked-by: Konrad Rzeszutek Wilk
> Signed-off-by: Ian Jackson
> ---
> xen
t which are trying to consume
> this to arrange for the files to be built, and output, without them
> having to have special knowledge of the details of Xen's build syste.
>
> CC: Konrad Rzeszutek Wilk
Reviewed-by: Konrad Rzeszutek Wilk
> Signed-off-by: Ian Jackson
> -
On Wed, Jun 07, 2017 at 03:51:28PM +0100, Ian Jackson wrote:
> I am trying to get the livepatches tested in osstest. As discussed, I
> would like the xen.git Makefiles to be able to ship the livepatch test
> files, so that osstest does not need to have too much special
> knowledge of the xen.git b
On Wed, Jun 07, 2017 at 06:48:51PM +0100, Ian Jackson wrote:
> Thanks to Konrad, who passed me his git branch under the table.
> I have tidied up some loose ends, and tested it with my xen.git
> Makefile patches.
Yeey! Thank you for taking them over.
>
> Konrad, would you please take a look at th
On Thu, Jun 08, 2017 at 10:28:15AM +0200, Juergen Gross wrote:
> On 03/06/17 02:05, Ankur Arora wrote:
> > This patch series fixes a bunch of issues in the xen_vcpu setup
> > logic.
> >
> > Simplify xen_vcpu related code: code refactoring in advance of the
> > rest of the patch series.
> >
> > Su
_trylock(&payload_lock) )
return
The effect is that we have just effectively
taken the lock and returned without unlocking!
CC: Ross Lagerwall
CC: Boris Ostrovsky
CC: Jan Beulich
CC: Andrew Cooper
CC: Julien Grall
Signed-off-by: Konrad Rzeszutek Wilk
---
xen/common/livepatch.c
On Fri, Jun 09, 2017 at 05:03:35PM +0100, Ross Lagerwall wrote:
> Ignore differences in discard sections. They are not included in the final xen
> binary so there is no need to include them in the live patch.
>
> Signed-off-by: Ross Lagerwall
Reviewed-by: Konrad Rzeszutek Wilk
On Fri, Jun 09, 2017 at 05:03:36PM +0100, Ross Lagerwall wrote:
> Remove the requirement that section twins have the same alignment. The
> section alignment of the patched section is respected by the loader in
> Xen so it shouldn't matter if the original section alignment was
> different.
Why woul
On Fri, Jun 09, 2017 at 06:00:35PM +0100, Andrew Cooper wrote:
> On 09/06/17 17:38, Konrad Rzeszutek Wilk wrote:
> > On Fri, Jun 09, 2017 at 05:03:36PM +0100, Ross Lagerwall wrote:
> >> Remove the requirement that section twins have the same alignment. The
> >> secti
On Fri, Jun 09, 2017 at 12:01:46PM +0100, Ian Jackson wrote:
> Konrad Rzeszutek Wilk writes ("Re: [OSSTEST PATCH v4 00/11] livepatch test
> support"):
> > On Wed, Jun 07, 2017 at 06:48:51PM +0100, Ian Jackson wrote:
> > > - 06 ts-livepatch: Initial test-cases.
On Thu, Jun 08, 2017 at 11:00:34PM +0200, Dario Faggioli wrote:
> Bringing in Konrad because...
>
> On Thu, 2017-06-08 at 11:37 +0200, Juergen Gross wrote:
> > On 07/06/17 20:19, Stefano Stabellini wrote:
> > > On Wed, 7 Jun 2017, Juergen Gross wrote:
> > > > On 06/06/17 21:08, Stefano Stabellini
---
> drivers/xen/swiotlb-xen.c | 93
> ++
> include/xen/swiotlb-xen.h | 62 +---
> 4 files changed, 49 insertions(+), 137 deletions(-)
Yeeey!
Reviewed-by: Konrad Rzeszutek Wilk
__
On Thu, Jun 08, 2017 at 03:25:33PM +0200, Christoph Hellwig wrote:
> DMA_ERROR_CODE is going to go away, so don't rely on it.
Reviewed-by: Konrad Rzeszutek Wilk
___
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
On Fri, Jun 09, 2017 at 01:12:10PM -0400, Boris Ostrovsky wrote:
> On 06/09/2017 10:16 AM, Konrad Rzeszutek Wilk wrote:
> > If we have a large amount of livepatches and want to print them
> > on the console using 'xl debug-keys x' we eventually hit
> > the preemption
On Tue, Jun 13, 2017 at 11:46:11AM +0100, Wei Liu wrote:
> On Tue, Jun 13, 2017 at 11:37:55AM +0100, Andrew Cooper wrote:
> > alongside hvmloader.
> >
> > Signed-off-by: Andrew Cooper
>
> Acked-by: Wei Liu
Reviewed-by: Konrad Rzeszutek Wilk
[Or Acked-by
r
> ---
> CC: Konrad Rzeszutek Wilk
> CC: Ross Lagerwall
> CC: Jan Beulich
> CC: Stefano Stabellini
> CC: Julien Grall
>
> The purpose of this patch is simply to make the following patch easier to
> review.
> ---
> xen/arch/arm/arm32/livepatch.c | 27
On Wed, Jun 14, 2017 at 04:24:00AM -0600, Jan Beulich wrote:
> >>> On 14.06.17 at 12:13, wrote:
> > On 14/06/17 11:11, Jan Beulich wrote:
> > On 13.06.17 at 22:51, wrote:
> >>> --- a/xen/arch/x86/livepatch.c
> >>> +++ b/xen/arch/x86/livepatch.c
> >>> @@ -170,14 +170,22 @@ int arch_livepatch_p
On Wed, Jun 14, 2017 at 07:33:57PM +0100, Andrew Cooper wrote:
> On 14/06/17 15:18, Konrad Rzeszutek Wilk wrote:
> > On Wed, Jun 14, 2017 at 04:24:00AM -0600, Jan Beulich wrote:
> >>>>> On 14.06.17 at 12:13, wrote:
> >>> On 14/06/17 11:11, Jan Beulich wrote:
On Mon, Jun 19, 2017 at 12:27:33PM +0100, Roger Pau Monné wrote:
> On Mon, Jun 19, 2017 at 11:55:14AM +0100, Ian Jackson wrote:
> > osstest service owner writes ("[linux-4.9 test] 110513: regressions -
> > FAIL"):
> > > flight 110513 linux-4.9 real [real]
> > > http://logs.test-lab.xenproject.org/
Hey Jens,
Please git pull the following branch:
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git
stable/for-jens-4.13
which has two fixes, both of them spotted by Amazon.
1) Fix in Xen-blkfront caused by the re-write in 4.8 time-frame.
2) Fix in the xen_biovec_phys_mergeable whi
On Wed, Aug 16, 2017 at 06:47:23PM +, Andri Möll wrote:
> Hey,
>
> As per Andrew [Cooper]'s suggestion, writing here instead of #xen on
> Freenode.
>
> I'm trying out Xen (4.9.0) with OVMF (r21243.3858b4a1ff-1) and having it
OK, so this is
ommit 3858b4a1ff09d3243fea8d07bd135478237cb8f7
Autho
this e-mail also have a corresponding jira task
> referred by XEN-N.
>
> I have started to include the version number of series associated to each
> feature. Can each owner send an update on the version number if the series
> was posted upstream?
>
> = Projects =
>
> ==
On Thu, Aug 17, 2017 at 01:47:59AM +0200, Laszlo Ersek wrote:
> On 08/17/17 00:37, Jordan Justen wrote:
> > On 2017-08-16 12:23:49, Leif Lindholm wrote:
>
> [snip]
>
> >> - the value proposition
> >> for Linaro is that having maintainer parity ArmVirtPkg/OvmfPkg
> >> simplifies the task of mainta
.snip..
> >
> > Acked-by: Roger Pau Monné
>
> Forgot to add, this needs to be backported to stable branches, so:
Annie, could you resend the patch with the tags and an update
to the description to me please?
>
> Cc: sta...@vger.kernel.org
>
> Roger.
>
> __
| 13 -
1 file changed, 8 insertions(+), 5 deletions(-)
Konrad Rzeszutek Wilk (2):
Fix util/grub.d/20_linux_xen.in: Add xen_boot command support for aarch64
Use grub-file to figure out whether multiboot2 should be used for Xen.gz
The multiboot2 is much more preferable than multiboot. Especiall
if booting under EFI where multiboot does not have the functionality
to pass ImageHandler.
Signed-off-by: Konrad Rzeszutek Wilk
---
v2: Rebase on top of d33045ce7ffcb7c1e4a60c14d5ca64b36e3c5abe
---
util/grub.d/20_linux_xen.in | 4
. That fixes
the issue.
RH-BZ 1486002: grub2-mkconfig does not work if xen.gz is installed.
CC: Fu Wei
Signed-off-by: Konrad Rzeszutek Wilk
---
util/grub.d/20_linux_xen.in | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/util/grub.d/20_linux_xen.in b/util/grub.d
On Mon, Aug 28, 2017 at 02:40:14PM -0400, Konrad Rzeszutek Wilk wrote:
> Commit d33045ce7ffcb7c1e4a60c14d5ca64b36e3c5abe introduced
> the support for this, but it does not work under x86 (as it stops
> 20_linux_xen from running).
>
> The 20_linux_xen is run under a shell and any ex
Hey Jens,
Please git pull the following branch:
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git
stable/for-jens-4.13
.. which as a bug-fix when shutting down xen block backend driver with
multiple queues and the driver not clearing all of them.
Thank you!
If you pull it in your
On Tue, Aug 29, 2017 at 03:12:59PM +0800, Fu Wei Fu wrote:
> Hi Konrad,
>
> Thanks for your feedback.
Thank you for speedy response!
>
> On 29 August 2017 at 02:40, Konrad Rzeszutek Wilk
> wrote:
> > Commit d33045ce7ffcb7c1e4a60c14d5ca64b36e3c5abe introduced
> >
On Tue, Aug 29, 2017 at 11:46:35AM +, Yang Zhang wrote:
> So far, pv_idle_ops.poll is the only ops for pv_idle. .poll is called in
> idle path which will polling for a while before we enter the real idle
> state.
>
> In virtualization, idle path includes several heavy operations
> includes tim
On Mon, Aug 28, 2017 at 06:23:41PM -0700, Saeed Mirzamohammadi wrote:
> Hi,
>
> I'm following instructions on https://wiki.xenproject.org/wiki/HiKey and
> https://github.com/Jeeppler/xen-note/blob/master/
> arm64/hikey/hikey-xen-centos.md.
And just to make sure, you are using HiKey not Hikey960.
t makes sense?
From f968f003d36ac2b9d1b670b34bbe2a1222830138 Mon Sep 17 00:00:00 2001
From: Ross Lagerwall
Date: Wed, 28 Jun 2017 17:13:44 +0100
Subject: [PATCH v3] livepatch: Declare live patching as a supported feature
See docs/features/livepatch.pandoc for the details.
Signed-off-by: Ross Lagerwall
Signed-off-by: Konrad
The multiboot2 is much more preferable than multiboot. Especiall
if booting under EFI where multiboot does not have the functionality
to pass ImageHandler.
Signed-off-by: Konrad Rzeszutek Wilk
---
v2: Rebase on top of d33045ce7ffcb7c1e4a60c14d5ca64b36e3c5abe
v3: Add 'else' in the c
just allows us to multiboot2 instead of multiboot if the binary
supports it.
util/grub.d/20_linux_xen.in | 14 +-
1 file changed, 9 insertions(+), 5 deletions(-)
Konrad Rzeszutek Wilk (2):
Fix util/grub.d/20_linux_xen.in: Add xen_boot command support for aarch64
Use grub-fi
b2-mkconfig does not work if xen.gz is installed.
CC: Fu Wei
Signed-off-by: Konrad Rzeszutek Wilk
---
v1: Initial patch
v2: Add the failing output.
---
util/grub.d/20_linux_xen.in | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/util/grub.d/20_linux_xen.in b/util/gr
On Wed, Aug 02, 2017 at 03:20:05AM -0600, Jan Beulich wrote:
> >>> Konrad Rzeszutek Wilk 07/31/17 6:04 PM >>>
> >On Mon, Jul 31, 2017 at 07:55:34AM -0600, Jan Beulich wrote:
> >> >>> Konrad Rzeszutek Wilk 07/26/17 9:50 PM >>>
> >
On Fri, Sep 08, 2017 at 03:30:07AM -0600, Jan Beulich wrote:
> >>> On 07.09.17 at 19:36, wrote:
> > On Wed, Aug 02, 2017 at 03:20:05AM -0600, Jan Beulich wrote:
> >> >>> Konrad Rzeszutek Wilk 07/31/17 6:04 PM >>>
> >> >On
I get this when compiling under ARM32 (Ubuntu 15.04,
gcc (Ubuntu/Linaro 4.9.2-10ubuntu13) 4.9.2):
libxl_console.c: In function ‘libxl__device_vuart_add’:
libxl_console.c:379:5: error: format ‘%lu’ expects argument of type ‘long
unsigned int’, but argument 3 has type ‘xen_pfn_t’ [-Werror=format=]
On Tue, Oct 03, 2017 at 07:07:50PM +0100, Andrew Cooper wrote:
> tmem_mempool_page_get() is only referenced by address, so isn't eligable for
> inlining in the first place.
>
> Signed-off-by: Andrew Cooper
> ---
> CC: Konrad Rzeszutek Wilk
Reviewed-by: Konrad Rzeszutek
> +config UBSAN
> + bool "Undefined behaviour sanitizer"
> + depends on X86
> + ---help---
> + Enable undefined behaviour sanitizer.
> +
> + If unsure, say N here.
Could you perhaps expand it a bit? How does it sanitize it? With soap :-)?
And what 'undefinded behaviour's ar
On Thu, Oct 05, 2017 at 12:00:20AM +0300, Volodymyr Babchuk wrote:
> Added type xen_uuid_t. This type represents UUID as an array of 16
> bytes in big endian format.
>
> Added macro XEN_DEFINE_UUID that constructs UUID in the usual way:
>
> XEN_DEFINE_UUID(0x00112233, 0x4455, 0x6677, 0x8899,
>
On Wed, Oct 04, 2017 at 08:26:27PM +0200, Philipp Hahn wrote:
> Hello,
>
Adding Ankur to this as I think he saw something similar.
But in the meantime - do you see this with the latest version of Linux?
> with linux-4.9.52 running on Debian-Wheezy with Xen-4.1 I observed
> several stuck process
On Thu, Oct 05, 2017 at 02:47:30PM +0100, Ross Lagerwall wrote:
> On 09/20/2017 11:31 PM, Konrad Rzeszutek Wilk wrote:
> > If the livepatch has only .rodata sections then it is OK to also
> > apply/revert/apply the livepatch without having to worry about the
> > u
r, with my
> personal email.
>
> Signed-off-by: Dario Faggioli
> ---
> Cc: Andrew Cooper
> Cc: George Dunlap
> Cc: Ian Jackson
> Cc: Jan Beulich
> Cc: Konrad Rzeszutek Wilk
Acked-by: Konrad Rzeszutek Wilk
> Cc: Stefano Stabellini
> Cc: Tim Deegan
> Cc: Wei Liu
netheless it is needed to make xenconsoled work on Fedora installs.
Additionally we also add the 'map' functionality to make the xenconsoled
/xenconsole work together.
For more details, please see:
https://bugzilla.redhat.com/show_bug.cgi?id=1484908
Please merge at your convience.
From: Konrad Rzeszutek Wilk
libxenstored since git commit 9c89dc95201ffed5fead17b35754bf9440fdbdc0
prefers to use "/dev/xen/xenbus" over the "/proc/xen/xenbus".
Signed-off-by: Konrad Rzeszutek Wilk
---
policy/modules/kernel/devices.fc | 1 +
1 file changed, 1 insertion(+)
From: Konrad Rzeszutek Wilk
type=AVC msg=audit(1504637347.487:280): avc: denied { map } for pid=857
comm="xenconsoled" path="/dev/xen/privcmd" dev="devtmpfs" ino=16289
scontext=system_u:system_r:xenconsoled_t:s0
Without this we can't use xenconsole (cli
Re-sending as the first didn't hit the refpolicy mailing list.
Date: Mon, 9 Oct 2017 11:53:45 -0400
From: Konrad Rzeszutek Wilk
To: refpol...@oss.tresys.com
Cc: xen-de...@lists.xenproject.org
Subject: [refpolicy SELinux PATCH] Updates to SELinux refpolicies to make
xenconsoled work. (v1)
On Mon, Oct 09, 2017 at 02:15:48PM +0800, Joe Jin wrote:
> Looks good for me.
>
> Reviewed-by: Joe Jin
Ah, indeed.
Reviewed-by: Konrad Rzeszutek Wilk
Also
CC-ing Jan and Andrew.
P.S.
Could you change the title to have 'x86/physdev:' as part of the
name please?
>
&g
On Tue, Sep 12, 2017 at 11:15:09AM +0800, Haozhong Zhang wrote:
> On 09/11/17 11:52 -0700, Stefano Stabellini wrote:
> > CC'ing xen-devel, and the Xen tools and x86 maintainers.
> >
> > On Mon, 11 Sep 2017, Igor Mammedov wrote:
> > > On Mon, 11 Sep 2017 12:41:47 +0800
> > > Haozhong Zhang wrote:
ture here rather than re-using EFI_GUID.
> EFI_GUID uses a Microsoft-style encoding which, among other things,
> mixes little-endian and big-endian. The structure defined in this
> patch, unlike EFI_GUID, is compatible with the Linux kernel and libuuid.
>
> Signed-off-b
On Thu, Oct 12, 2017 at 08:45:44PM +0800, Haozhong Zhang wrote:
> On 10/10/17 12:05 -0400, Konrad Rzeszutek Wilk wrote:
> > On Tue, Sep 12, 2017 at 11:15:09AM +0800, Haozhong Zhang wrote:
> > > On 09/11/17 11:52 -0700, Stefano Stabellini wrote:
> > > > CC'ing x
On Sun, Oct 15, 2017 at 03:31:15AM +0300, Michael S. Tsirkin wrote:
> On Fri, Oct 13, 2017 at 03:46:39PM -0700, Stefano Stabellini wrote:
> > On Fri, 13 Oct 2017, Jan Beulich wrote:
> > > >>> On 13.10.17 at 13:13, wrote:
> > > > To Jan, Andrew, Stefano and Anthony,
> > > >
> > > > what do you thi
f-by: Andrew Cooper
> ---
> CC: George Dunlap
> CC: Jan Beulich
> CC: Konrad Rzeszutek Wilk
Reviewed-by: Konrad Rzeszutek Wilk
> CC: Stefano Stabellini
> CC: Tim Deegan
> CC: Wei Liu
> CC: Julien Grall
>
> This is a trivial bugfix, and is low risk for 4.
On Tue, Oct 17, 2017 at 10:16:30PM +0530, Bhupinder Thakur wrote:
One also explains the rationale in the commit. Perhaps also
include 'Reported-by' ..
> Signed-off-by: Bhupinder Thakur
> ---
> CC: Ian Jackson
> CC: Wei Liu
> CC: Stefano Stabellini
> CC: Julien Grall
>
> tools/libxl/libxl_c
On Mon, Oct 09, 2017 at 12:13:47AM +0800, Tan, Jianfeng wrote:
> Hi,
>
>
> On 10/8/2017 12:54 PM, Bill Bonaparte wrote:
> > Thanks Jianfeng for taking time to reply.
> >
> > please allow me to briefly explain why I want to run dpdk on xen.
> > our system is based on dpdk, which means we use dpdk
values setting"
> https://lists.xen.org/archives/html/xen-devel/2017-10/msg00866.html
>
> CC: Jan Beulich
> CC: Andrew Cooper
> CC: Wei Liu
> CC: Ian Jackson
> CC: Daniel De Graaf
> CC: Roger Pau Monné
> CC: Konrad Rzeszutek Wilk
> CC: Chao Peng
> CC:
On Fri, Oct 20, 2017 at 03:34:40PM +0100, Ian Jackson wrote:
> Currently we are running our ARM tests in osstest off a branch in
> Stefano's personal Linux tree. This is a bit unsatisfactory.
>
> We would like to switch to a branch that Julien can push to too, and
> that is in a more official pla
On Tue, Oct 24, 2017 at 04:22:38PM +0100, George Dunlap wrote:
> On Fri, Sep 15, 2017 at 3:51 PM, Konrad Rzeszutek Wilk
> wrote:
> >> +### Soft-reset for PV guests
> >
> > s/PV/HVM/
>
> Is it? I thought this was for RHEL 5 PV guests to be able to do crash
>
,
> when set, switch from 0 to INVALID_MFN. This is fine because the initial
> values was always overriden before used.
>
> Also add a couple of missing newlines suggested by Andrew in the code.
>
> Signed-off-by: Julien Grall
> Reviewed-by: Andrew Cooper
>
> ---
>
On Fri, Oct 27, 2017 at 10:18:04PM +0800, Yang Zhong wrote:
> Intel IceLake cpu has added new cpu features: AVX512VBMI2/GFNI/
> VAES/AVX512VNNI/AVX512BITALG/VPCLMULQDQ. Those new cpu features
> need expose to guest.wq
s/wq//
>
> The bit definition:
> CPUID.(EAX=7,ECX=0):ECX[bit 06] AVX512VBMI2
>
On Thu, Nov 02, 2017 at 10:46:20AM +, George Dunlap wrote:
> On 11/01/2017 05:10 PM, Konrad Rzeszutek Wilk wrote:
> > On Tue, Oct 24, 2017 at 04:22:38PM +0100, George Dunlap wrote:
> >> On Fri, Sep 15, 2017 at 3:51 PM, Konrad Rzeszutek Wilk
> >> wrote:
> >
On Thu, Nov 02, 2017 at 08:59:20AM +0800, Zhong Yang wrote:
> On Wed, Nov 01, 2017 at 03:29:16PM -0400, Konrad Rzeszutek Wilk wrote:
> > On Fri, Oct 27, 2017 at 10:18:04PM +0800, Yang Zhong wrote:
> > > Intel IceLake cpu has added new cpu features: AVX512VBMI2/GFNI/
>
On Wed, Nov 08, 2017 at 10:47:20AM +0530, Jayadev Kumaran wrote:
> Hello all,
>
> I'm trying to implement Xen hypervisor support on OMAP5432.I have followed
> the steps as in
> https://wiki.xenproject.org/wiki/Xen_ARM_with_Virtualization_Extensions/OMAP5432_uEVM
> for the initial setup. I'm able t
On Tue, Nov 07, 2017 at 11:10:29AM -0500, Boris Ostrovsky wrote:
> On 11/07/2017 02:42 AM, Juergen Gross wrote:
> > On 06/11/17 17:42, Boris Ostrovsky wrote:
> >> On 11/06/2017 10:05 AM, Juergen Gross wrote:
> >>> On 06/11/17 15:51, Boris Ostrovsky wrote:
> On 11/06/2017 02:16 AM, Juergen Gros
igned-off-by: Loc Ho
> Acked-by: Greg Kroah-Hartman
> Signed-off-by: Rafael J. Wysocki
Any particular reason you offset this whole commit description by four spaces?
>
> Signed-off-by: Bhupinder Thakur
> ---
> CC: Andrew Cooper
> CC: George Dunlap
>
On Mon, Nov 13, 2017 at 06:05:59PM +0800, Quan Xu wrote:
> From: Yang Zhang
>
> Some latency-intensive workload have seen obviously performance
> drop when running inside VM. The main reason is that the overhead
> is amplified when running inside VM. The most cost I have seen is
> inside idle pat
Jan Beulich
> CC: Stefano Stabellini
> CC: Konrad Wilk
Reviewed-by: Konrad Rzeszutek Wilk
[the livepatching part]
> CC: Tim Deegan
> CC: Tamas K Lengyel
> CC: Rich Persaud
> ---
> SUPPORT.md | 34 ++
> 1 file changed, 34 insertions(+
On Thu, Nov 16, 2017 at 11:19:38AM -0600, Brian Woods wrote:
> Add support for enabling the virtual GIF feature.
>
> Signed-off-by: Brian Woods
> ---
> xen/include/asm-x86/hvm/svm/svm.h | 2 ++
> xen/include/asm-x86/hvm/svm/vmcb.h | 6 --
> 2 files changed, 6 insertions(+), 2 deletions(-)
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