At 2015-02-27 18:59:52, Wei Liu wei.l...@citrix.com wrote:
Cc'ing David (XenServer kernel maintainer)
On Fri, Feb 27, 2015 at 05:21:11PM +0800, openlui wrote:
On Mon, Dec 08, 2014 at 01:08:18PM +, Zhangleiqiang (Trump) wrote:
On Mon, Dec 08, 2014 at 06:44:26AM +, Zhangleiqiang (Trump)
flight 35474 qemu-upstream-unstable real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/35474/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-i386-rhel6hvm-amd 6 leak-check/basis(6) running in 34247
[st=running!]
flight 35450 xen-4.5-testing real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/35450/
Failures and problems with tests :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
build-armhf 3 host-install(3) broken in 35097 REGR. vs.
At 2015-02-27 19:30:20, David Vrabel david.vra...@citrix.com wrote:
On 27/02/15 10:59, Wei Liu wrote:
Persistent grant is not silver bullet. There is email thread on the
list discussing whether it should be removed in block driver.
Persistent grants for to-guest network traffic is a flawed
This set of patches add Xen support for hip04-d01 platform (see
https://wiki.linaro.org/Boards/D01 for details).
Changes from v6:
- collapsed some patch (Julien Grall);
- remove useless check for irq values;
- test interrupt controller not using DT compatibility;
- remove non standard drivers
On Fri, 2015-02-27 at 10:50 +, Jan Beulich wrote:
On 27.02.15 at 11:04, dario.faggi...@citrix.com wrote:
On Fri, 2015-02-27 at 08:46 +, Jan Beulich wrote:
This way behavior doesn't change if internally in the hypervisor we
need to change the mapping from PXMs to node IDs.
Ok,
and update them from Credit2 and RTDS schedulers.
Signed-off-by: Dario Faggioli dario.faggi...@citrix.com
Cc: Meng Xu xumengpa...@gmail.com
Cc: George Dunlap george.dun...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k...@xen.org
Reviewed-by: Meng Xu men...@cis.upenn.edu
for events that are specific to Credit2 (as it happens
for Credit1 already).
Signed-off-by: Dario Faggioli dario.faggi...@citrix.com
Cc: George Dunlap george.dun...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k...@xen.org
Acked-by: Jan Beulich jbeul...@suse.com
---
Changes
On Wed, 2015-02-11 at 11:37 +, Wei Liu wrote:
Otherwise we can commence splitting off and then apply this patch to the
split-off mini-os tree.
mini-os has just been split off, minus this patch.
I intend to let the push gate process that split (hopefully the gate
will pass over the w/e) and
On Wed, 2015-02-25 at 11:21 +, Wei Liu wrote:
This is v3 of my mini-os splitting off patch series.
As xen@xenbits I ran:
$ mkdir ~/git/mini-os.git
$ cd ~/git/mini-os.git
$ git init --bare
Initialized empty Git repository in /home/xen/git/mini-os.git/
$
On 27.02.15 at 16:24, ian.campb...@citrix.com wrote:
On Fri, 2015-02-27 at 14:54 +, Stefano Stabellini wrote:
MMCFG is a Linux config option, not to be confused with
PHYSDEVOP_pci_mmcfg_reserved that is a Xen hypercall interface. I don't
think that the way Linux (or FreeBSD) call
more specifically, about vCPU initialization and destruction events,
in line with adb26c09f26e (xen: sched: introduce a couple of counters
in credit2 and SEDF).
Signed-off-by: Dario Faggioli dario.faggi...@citrix.com
Cc: George Dunlap george.dun...@eu.citrix.com
Cc: Meng Xu xumengpa...@gmail.com
Take 2 of this:
http://lists.xen.org/archives/html/xen-devel/2015-02/msg03249.html
I've made all the changes suggested during v1.
The series has Meng's Reviewed-by for the changes to sched_rt.c, and Jan's Ack
for the non-strictly scheduling related part (1 file! :-D), so I think what is
and update them from Credit2 and RTDS. In Credit2, while there,
remove some stale comments too.
Signed-off-by: Dario Faggioli dario.faggi...@citrix.com
Cc: George Dunlap george.dun...@eu.citrix.com
Cc: Meng Xu men...@cis.upenn.edu
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k...@xen.org
On 27/02/15 16:51, Wei Liu wrote:
On Fri, Feb 27, 2015 at 04:42:42PM +, Jan Beulich wrote:
On 26.02.15 at 16:55, wei.l...@citrix.com wrote:
Update NUMA_NO_NODE in Xen code to use the new macro.
No functional change introduced.
But also no explanation given why this is being done. After
On Fri, 27 Feb 2015, Ian Campbell wrote:
On Fri, 2015-02-27 at 16:35 +, Jan Beulich wrote:
On 27.02.15 at 16:24, ian.campb...@citrix.com wrote:
On Fri, 2015-02-27 at 14:54 +, Stefano Stabellini wrote:
MMCFG is a Linux config option, not to be confused with
On Fri, Feb 27, 2015 at 04:49:18PM +, Anthony PERARD wrote:
Signed-off-by: Anthony PERARD anthony.per...@citrix.com
Acked-by: Wei Liu wei.l...@citrix.com
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 3bbac9e..e94a763 100644
On Fri, Feb 27, 2015 at 04:42:42PM +, Jan Beulich wrote:
On 26.02.15 at 16:55, wei.l...@citrix.com wrote:
Update NUMA_NO_NODE in Xen code to use the new macro.
No functional change introduced.
But also no explanation given why this is being done. After all just
leaving out the
On 26.02.15 at 16:55, wei.l...@citrix.com wrote:
Update NUMA_NO_NODE in Xen code to use the new macro.
No functional change introduced.
But also no explanation given why this is being done. After all just
leaving out the explicit specification on a node in the memop flags
has the effect of
Signed-off-by: Anthony PERARD anthony.per...@citrix.com
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 3bbac9e..e94a763 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -237,6 +237,12 @@ M: David Scott dave.sc...@eu.citrix.com
S:
On 26.02.15 at 16:55, wei.l...@citrix.com wrote:
Make XENMEM_increase_reservation and XENMEM_populate_physmap
vNUMA-aware.
That is, if guest requests Xen to allocate memory for specific vnode,
Xen can translate vnode to pnode using vNUMA information of that guest.
XENMEMF_vnode is
On Fri, Feb 27, 2015 at 04:59:02PM +, Jan Beulich wrote:
On 26.02.15 at 16:55, wei.l...@citrix.com wrote:
Make XENMEM_increase_reservation and XENMEM_populate_physmap
vNUMA-aware.
That is, if guest requests Xen to allocate memory for specific vnode,
Xen can translate vnode to
On Fri, 2015-02-27 at 16:37 +, Ian Campbell wrote:
On Wed, 2015-02-25 at 11:21 +, Wei Liu wrote:
This is v3 of my mini-os splitting off patch series.
As xen@xenbits I ran:
$ mkdir ~/git/mini-os.git
$ cd ~/git/mini-os.git
$ git init --bare
Len (CC'd on this email) is our power expert who has some ideas on this issue,
I'll let him explain further.
--
Don Dugger
Censeo Toto nos in Kansa esse decisse. - D. Gale
Ph: 303/443-3786
-Original Message-
From: Jan Beulich [mailto:jbeul...@suse.com]
Sent: Thursday, November 27, 2014
On Fri, Feb 27, 2015 at 6:30 AM, Juergen Gross jgr...@suse.com wrote:
On 02/27/2015 02:38 PM, Stefano Stabellini wrote:
On Fri, 27 Feb 2015, Juergen Gross wrote:
On 02/27/2015 01:24 PM, Stefano Stabellini wrote:
On Fri, 27 Feb 2015, Juergen Gross wrote:
On 02/27/2015 11:11 AM, Stefano
The GIC in this platform is mainly compatible with the standard
GICv2 beside:
- ITARGET is extended to 16 bit to support 16 CPUs;
- SGI mask is extended to support 16 CPUs;
- maximum supported interrupt is 510;
- GICH APR and LR register offsets.
Signed-off-by: Frediano Ziglio
HiSilison Hip04 platform use a slightly different version.
This is just a verbatim copy of the file to workaround git
not fully supporting copy operation.
Signed-off-by: Frediano Ziglio frediano.zig...@huawei.com
---
xen/arch/arm/gic-hip04.c | 803 +++
I think the following commits from master should be considered for
backport:
0c12e5b7427b4dfd2dfabf21f6b0e6e24bc8e864
tools/pygrub: Fix extlinux when /boot is a separate partition from /
d1b93ea2615bd789ee28901f1f1c05ffb319cb61
tools/pygrub: Make pygrub understand default entry in string format
On Fri, 2015-02-27 at 13:36 +, Jan Beulich wrote:
On 27.02.15 at 14:27, dario.faggi...@citrix.com wrote:
I'm asking because I really don't like vcpu_to_node(). And I'm not
talking about how it is implemented (there probably are not much
alternatives), I'm saying I don't think it
On Fri, 2015-02-27 at 14:33 +, Stefano Stabellini wrote:
On Thu, 26 Feb 2015, Ian Campbell wrote:
On Thu, 2015-02-26 at 15:39 +0530, Manish Jaggi wrote:
Have you reached a conclusion?
My current thinking on how PCI for Xen on ARM should look is thus:
xen/arch/arm/pci.c:
Jan Beulich writes (Re: Pygrub backports):
On 27.02.15 at 13:29, ian.jack...@eu.citrix.com wrote:
I think the following commits from master should be considered for
backport:
Looks reasonable. Question is - do you still want this for 4.4.2 or
only afterwards? If for it, then can these
On 27/02/15 13:21, Jan Beulich wrote:
On 27.02.15 at 13:02, andrew.coop...@citrix.com wrote:
On 26/02/15 07:43, Jan Beulich wrote:
On 25.02.15 at 18:06, andrew.coop...@citrix.com wrote:
On 25/02/15 14:45, Jan Beulich wrote:
+static unsigned long __init dom0_paging_pages(const struct domain
2015-02-27 5:53 GMT-05:00 Dario Faggioli dario.faggi...@citrix.com:
On Fri, 2015-02-27 at 00:47 -0500, Meng Xu wrote:
2015-02-26 8:37 GMT-05:00 Dario Faggioli dario.faggi...@citrix.com:
and update them from Credit2 and RTDS schedulers.
Signed-off-by: Dario Faggioli
Hi Ian,
On 20/02/15 15:52, Ian Campbell wrote:
As DOM0 will get most the devices, the vIRQ is equal to the IRQ in that case.
Am I correct that after this patch all callers still pass irq==virq to
the new function?
Sorry, I forgot to answer to this question. Yes, all the callers will
pass
On Fri, 2015-02-27 at 13:53 +, Julien Grall wrote:
Hi Frediano,
On 25/02/15 13:21, Frediano Ziglio wrote:
Translated addresses (in d-arch.vgic.{c,d}base) are now bus addresses
which could not always be applied to the DT.
Copy the original addresses from DT directly to get the
On Fri, 2015-02-27 at 13:46 +, Ian Campbell wrote:
On Fri, 2015-02-27 at 13:27 +, Dario Faggioli wrote:
After this series, vcpu_to_node() (defined in xen/include/xen/numa.h) is
left with only one use, in xen/arch/arm/domain.c, besides of course
being used to implement
On Thu, 26 Feb 2015, Ian Campbell wrote:
On Thu, 2015-02-26 at 15:39 +0530, Manish Jaggi wrote:
Have you reached a conclusion?
My current thinking on how PCI for Xen on ARM should look is thus:
xen/arch/arm/pci.c:
New file, containing core PCI infrastructure for ARM. Includes:
Until vGIC support is not implemented and tested, this will prevent
guest kernels to use their Hip04 driver, or crash when they don't
have any.
Signed-off-by: Frediano Ziglio frediano.zig...@huawei.com
---
xen/arch/arm/gic-hip04.c | 18 +++---
1 file changed, 11 insertions(+), 7
On 27/02/15 14:45, Juergen Gross wrote:
Commit 054954eb051f35e74b75a566a96fe756015352c8 (xen: switch to
linear virtual mapped sparse p2m list) introduced an error.
During initialization of the p2m list a p2m identity area mapped by
a complete identity pmd entry has to be split up into
Ian Campbell writes (Re: Pygrub backports):
Sounds good. If we could also get an example of the problematic grub.cfg
to be checked into xen.git/tools/pygrub/examples that would be handy
too.
I have asked the reporter for a (suitably-laundered) copy and some
info about how it was generated.
On Fri, 2015-02-27 at 14:33 +, Julien Grall wrote:
Hi Ian,
On 20/02/15 17:09, Julien Grall wrote:
On 20/02/15 15:52, Ian Campbell wrote:
action = xmalloc(struct irqaction);
-if (!action)
+if ( !action )
+return -ENOMEM;
+
+info = xmalloc(struct
On Fri, 2015-02-27 at 13:38 +, Julien Grall wrote:
Signed-off-by: Jan Beulich jbeul...@suse.com
Reviewed-by: Dario Faggioli dario.faggi...@citrix.com
One question (a genuine one, i.e., I'm really not sure what I'm saying
is correct).
After this series, vcpu_to_node()
This is not meant to be a performance improvement. It is meant to enable
a standard distro kernel configured without PARAVIRT to be able to run
as a HVM guest using the pv-drivers.
This is not a convincing explanation. Debian, Ubuntu and Fedora seems
to be able to cope with it just
On Fri, Feb 27, 2015 at 09:53:46AM -0800, Luis R. Rodriguez wrote:
On Fri, Feb 27, 2015 at 6:30 AM, Juergen Gross jgr...@suse.com wrote:
On 02/27/2015 02:38 PM, Stefano Stabellini wrote:
On Fri, 27 Feb 2015, Juergen Gross wrote:
On 02/27/2015 01:24 PM, Stefano Stabellini wrote:
On
XenServer's VM density testing uncovered a regression when moving from
sysvinit to systemd where the file descriptor limit dropped from 4096 to
1024. (XenServer had previously inserted a ulimit statement into its
initscripts.)
One solution is to use LimitNOFILE=4096 in xenconsoled.service to
Andrew Cooper writes ([PATCH v5] tools/xenconsoled: Increase file descriptor
limit):
XenServer's VM density testing uncovered a regression when moving from
sysvinit to systemd where the file descriptor limit dropped from 4096 to
1024. (XenServer had previously inserted a ulimit statement into
(Please forgive my lack of Xen-fu knowledge in advance)
If this issue were to happen on Linux/bare-metal, this is how I'd debug it.
Hopefully some of this will translate to Xen in one way or another.
dmesg | grep idle
will tell us what idle driver is running (on Dom0 kernel)
and if it is
On Friday, February 27, 2015 08:28:49 AM Mike Latimer wrote:
On Friday, February 27, 2015 10:52:17 AM Stefano Stabellini wrote:
On Thu, 26 Feb 2015, Mike Latimer wrote:
libxl_set_memory_target = 1
The new memory target is set for dom0 successfully.
libxl_wait_for_free_memory
Ian Campbell wrote:
On Thu, 2015-02-26 at 20:14 +, xen.org wrote:
flight 35257 xen-unstable real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/35257/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
[I see the reason why I neglected this patch: my gmail just filter it
into the Forum category and I didn't see it. :-)
Dario, Do you have any suggestion of the email client (maybe the one
you guys are using)? ]
2015-02-26 8:37 GMT-05:00 Dario Faggioli dario.faggi...@citrix.com:
and update them
On Fri, 2015-02-27 at 14:58 +, Wei Liu wrote:
On Fri, Feb 27, 2015 at 02:46:58PM +, Ian Campbell wrote:
On Fri, 2015-02-27 at 13:50 +, Wei Liu wrote:
On Fri, Feb 27, 2015 at 01:38:58PM +, Ian Campbell wrote:
On Wed, 2015-02-25 at 11:21 +, Wei Liu wrote:
On Thu, 2015-02-26 at 15:56 +, Wei Liu wrote:
This patch includes configuration options parser and documentation.
Please find the hunk to xl.cfg.pod.5 for more information.
Signed-off-by: Wei Liu wei.l...@citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson
Andrew Cooper writes ([PATCH v4] tools/xenconsoled: Increase file descriptor
limit):
XenServer's VM density testing uncovered a regression when moving from
sysvinit to systemd where the file descriptor limit dropped from 4096 to
1024. (XenServer had previously inserted a ulimit statement into
On Fri, Feb 27, 2015 at 02:46:58PM +, Ian Campbell wrote:
On Fri, 2015-02-27 at 13:50 +, Wei Liu wrote:
On Fri, Feb 27, 2015 at 01:38:58PM +, Ian Campbell wrote:
On Wed, 2015-02-25 at 11:21 +, Wei Liu wrote:
git://xenbits.xen.org/people/liuw/xen.git wip.build-system-v3
as 0bba5747f4bee4ddd (xen: sched_credit: define and use
curr_on_cpu(cpu)) did for Credit1, hence making the code more
consistent and easier to read.
Signed-off-by: Dario Faggioli dario.faggi...@citrix.com
Cc: George Dunlap george.dun...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir
2015-02-26 13:24 GMT+00:00 Julien Grall julien.gr...@linaro.org:
Hi Frediano,
On 26/02/15 12:40, Frediano Ziglio wrote:
xen/arm: Make gic-v2 code handle hip04-d01 platform
xen/arm: handle GICH register changes for hip04-d01 platform
xen/arm: Force dom0 to use normal GICv2 driver on
On 27.02.15 at 15:54, dario.faggi...@citrix.com wrote:
On Fri, 2015-02-27 at 10:50 +, Jan Beulich wrote:
On 27.02.15 at 11:04, dario.faggi...@citrix.com wrote:
On Fri, 2015-02-27 at 08:46 +, Jan Beulich wrote:
I'm simply adjusting what sched_init_vcpu() did, which is alter
hard
On Fri, 2015-02-27 at 11:51 -0700, Jim Fehlig wrote:
2015-02-23 20:13:15.845+: 2133: error :
virFirewallValidateBackend:193 : direct firewall backend requested,
but /sbin/ebtables is not available: No such file or directory
Odd, since ebtables was found when building
checking for
Ian Campbell wrote:
On Fri, 2015-02-27 at 10:48 +, Wei Liu wrote:
On Fri, Feb 27, 2015 at 09:42:29AM +, Ian Campbell wrote:
On Thu, 2015-02-26 at 20:14 +, xen.org wrote:
flight 35257 xen-unstable real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/35257/
We print at the warninig level messages such as:
pciback :90:00.5: MSI-X preparation failed (-38)
which is due to the hypervisor not supporting this sub-hypercall
(which was added in Xen 4.3).
Instead of having scary messages all the time - only have it
when the hypercall is actually
On Fri, Feb 27, 2015 at 07:14:32AM +0100, Juergen Gross wrote:
On 02/26/2015 07:48 PM, Luis R. Rodriguez wrote:
On Thu, Feb 26, 2015 at 05:42:57PM +, Stefano Stabellini wrote:
On Thu, 26 Feb 2015, Luis R. Rodriguez wrote:
On Thu, Feb 26, 2015 at 11:08:20AM +, Stefano Stabellini wrote:
Via CPUID masking and the different apic- overrides we
effectively make PV guests only but with the default APIC
driver. That is OK as an PV guest should never access any
APIC registers. However, the APIC is also used to limit the
amount of CPUs if the APIC IDs are incorrect - and since we
mask
This has been in queue for some time.
In our kernels (UEK3) we had to revert said patch. The patch says:
xen/fb: allow xenfb initialization for hvm guests
There is no reasons why an HVM guest shouldn't be allowed to use xenfb.
As a matter of fact ARM guests, HVM from Linux POV, can
On Thu, Feb 26, 2015 at 02:28:34PM +, Jan Beulich wrote:
On 19.02.15 at 15:30, ian.campb...@citrix.com wrote:
On Thu, 2015-02-19 at 13:59 +, Jan Beulich wrote:
All,
in the context of someone seeing The kernel doesn't support reset
from sysfs for PCI device, is my understanding
On Thu, 2015-02-26 at 17:44 +, Ian Jackson wrote:
Ian Campbell writes (Re: [OSSTEST PATCH 3/8] emails: honour
OSSTEST_EMAIL_SUBJECT_PREFIX):
On Wed, 2015-02-25 at 13:01 +, Ian Jackson wrote:
This is prefixed before the other computed prefixes. It makes it
easier to distinguish
On Mon, Dec 08, 2014 at 01:08:18PM +, Zhangleiqiang (Trump) wrote:
On Mon, Dec 08, 2014 at 06:44:26AM +, Zhangleiqiang (Trump) wrote:
On Fri, Dec 05, 2014 at 01:17:16AM +, Zhangleiqiang (Trump) wrote:
[...]
I think that's expected, because guest RX data path still
On 27.02.15 at 10:22, t...@xen.org wrote:
At 08:36 + on 27 Feb (1425022578), Jan Beulich wrote:
On 26.02.15 at 17:24, t...@xen.org wrote:
+PUBLIC_ANSI_HEADERS := $(filter-out public/%ctl.h public/xsm/%
public/%hvm/save.h, $(PUBLIC_HEADERS))
+
+headers.chk: $(PUBLIC_ANSI_HEADERS)
On Thu, 2015-02-26 at 17:53 +, Ian Jackson wrote:
Signed-off-by: Ian Jackson ian.jack...@eu.citrix.com
Looks good, Acked-by: Ian Campbell ian.campb...@citrix.com
---
README.dev | 18 ++
1 file changed, 18 insertions(+)
diff --git a/README.dev b/README.dev
index
On Thu, 2015-02-26 at 18:22 +, Stefano Stabellini wrote:
On Wed, 18 Feb 2015, Ian Campbell wrote:
On Wed, 2015-02-18 at 09:50 -0600, Rob Herring wrote:
On Wed, Feb 18, 2015 at 7:51 AM, Julien Grall julien.gr...@linaro.org
wrote:
From: Ard Biesheuvel ard.biesheu...@linaro.org
On Fri, 27 Feb 2015, Juergen Gross wrote:
On 02/26/2015 06:42 PM, Stefano Stabellini wrote:
On Thu, 26 Feb 2015, Luis R. Rodriguez wrote:
On Thu, Feb 26, 2015 at 11:08:20AM +, Stefano Stabellini wrote:
On Thu, 26 Feb 2015, David Vrabel wrote:
On 26/02/15 04:59, Juergen Gross
On 26.02.15 at 18:14, dario.faggi...@citrix.com wrote:
On Thu, 2015-02-26 at 13:52 +, Jan Beulich wrote:
+### dom0\_nodes
+
+ `= integer[,...]`
+
+Specify the NUMA nodes to place Dom0 on. Defaults for vCPU-s created
+and memory assigned to Dom0 will be adjusted to match the node
At 08:36 + on 27 Feb (1425022578), Jan Beulich wrote:
On 26.02.15 at 17:24, t...@xen.org wrote:
+PUBLIC_ANSI_HEADERS := $(filter-out public/%ctl.h public/xsm/%
public/%hvm/save.h, $(PUBLIC_HEADERS))
+
+headers.chk: $(PUBLIC_ANSI_HEADERS) Makefile
+ for i in $(filter %.h,$^); do
On Fri, Feb 27, 2015 at 09:42:29AM +, Ian Campbell wrote:
On Thu, 2015-02-26 at 20:14 +, xen.org wrote:
flight 35257 xen-unstable real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/35257/
Regressions :-(
Tests which did not succeed and are blocking,
including
On 27.02.15 at 11:04, dario.faggi...@citrix.com wrote:
On Fri, 2015-02-27 at 08:46 +, Jan Beulich wrote:
On 26.02.15 at 18:14, dario.faggi...@citrix.com wrote:
On Thu, 2015-02-26 at 13:52 +, Jan Beulich wrote:
+### dom0\_nodes
+
+ `= integer[,...]`
+
+Specify the NUMA nodes
On Fri, 2015-02-27 at 00:47 -0500, Meng Xu wrote:
2015-02-26 8:37 GMT-05:00 Dario Faggioli dario.faggi...@citrix.com:
and update them from Credit2 and RTDS schedulers.
Signed-off-by: Dario Faggioli dario.faggi...@citrix.com
Cc: Meng Xu xumengpa...@gmail.com
On Thu, 26 Feb 2015, Mike Latimer wrote:
On Thursday, February 26, 2015 01:45:16 PM Mike Latimer wrote:
On Thursday, February 26, 2015 05:53:06 PM Stefano Stabellini wrote:
What is the return value of libxl_set_memory_target and
libxl_wait_for_free_memory in that case? Isn't it just a
Cc'ing David (XenServer kernel maintainer)
On Fri, Feb 27, 2015 at 05:21:11PM +0800, openlui wrote:
On Mon, Dec 08, 2014 at 01:08:18PM +, Zhangleiqiang (Trump) wrote:
On Mon, Dec 08, 2014 at 06:44:26AM +, Zhangleiqiang (Trump) wrote:
On Fri, Dec 05, 2014 at 01:17:16AM +,
On Fri, 2015-02-27 at 14:28 +0800, Chen, Tiejun wrote:
On 2015/2/27 0:17, Ian Campbell wrote:
On Thu, 2015-02-26 at 14:35 +0800, Chen, Tiejun wrote:
If we are going to do this then I think we need to arrange for the
interface to be able to express the need to force the workarounds for a
On Fri, 27 Feb 2015, Ian Campbell wrote:
On Thu, 2015-02-26 at 13:38 -0700, Mike Latimer wrote:
(Sorry for the delayed response, dealing with ENOTIME.)
On Thursday, February 26, 2015 05:47:21 PM Ian Campbell wrote:
On Thu, 2015-02-26 at 10:38 -0700, Mike Latimer wrote:
rc =
On Friday, February 27, 2015 11:29:12 AM Mike Latimer wrote:
On Friday, February 27, 2015 08:28:49 AM Mike Latimer wrote:
After adding 2048aeec, dom0's target is lowered by the required amount (e.g.
64GB), but as dom0 cannot balloon down fast enough,
libxl_wait_for_memory_target returns -5,
On 02/27/2015 10:41 AM, Stefano Stabellini wrote:
On Fri, 27 Feb 2015, Juergen Gross wrote:
On 02/26/2015 06:42 PM, Stefano Stabellini wrote:
On Thu, 26 Feb 2015, Luis R. Rodriguez wrote:
On Thu, Feb 26, 2015 at 11:08:20AM +, Stefano Stabellini wrote:
On Thu, 26 Feb 2015, David Vrabel
At 15:28 -0500 on 26 Feb (1424960919), Don Slutz wrote:
On 02/26/15 11:24, Tim Deegan wrote:
Explicitly _not_ addressing the use of 'private' in various fields,
since we'd previously decided not to fix that.
This sentence and the -Dprivate=private_is_a_keyword_in_cpp below
appear to be at
On Thu, 2015-02-26 at 19:48 +0100, Luis R. Rodriguez wrote:
On Thu, Feb 26, 2015 at 05:42:57PM +, Stefano Stabellini wrote:
On Thu, 26 Feb 2015, Luis R. Rodriguez wrote:
On Thu, Feb 26, 2015 at 11:08:20AM +, Stefano Stabellini wrote:
On Thu, 26 Feb 2015, David Vrabel wrote:
El 27/02/15 a les 10.52, Jan Beulich ha escrit:
Even if VT-d code alone (i.e. when not sharing tables with EPT) still
doesn't support superpages, this function - invoked upon DMA remapping
faults - needs to cope with such.
While at it also replace a few more plain numbers with suitable named
On Fri, 27 Feb 2015, Juergen Gross wrote:
On 02/27/2015 10:41 AM, Stefano Stabellini wrote:
On Fri, 27 Feb 2015, Juergen Gross wrote:
On 02/26/2015 06:42 PM, Stefano Stabellini wrote:
On Thu, 26 Feb 2015, Luis R. Rodriguez wrote:
On Thu, Feb 26, 2015 at 11:08:20AM +, Stefano
On Thu, 2015-02-26 at 13:38 -0700, Mike Latimer wrote:
(Sorry for the delayed response, dealing with ENOTIME.)
On Thursday, February 26, 2015 05:47:21 PM Ian Campbell wrote:
On Thu, 2015-02-26 at 10:38 -0700, Mike Latimer wrote:
rc = libxl_set_memory_target(ctx, 0, free_memkb -
On Fri, 2015-02-27 at 10:11 +, Stefano Stabellini wrote:
(for some reason I initially thought this was in reply to my mail, so
it's written in a way which assumes that, so sprinkle IMHO around the
place and/or take it as a follow on to my previous mail in this thread,
I guess)
This is not a
On Fri, 2015-02-27 at 07:33 +, Jan Beulich wrote:
On 26.02.15 at 17:53, li...@eikelenboom.it wrote:
Monday, February 23, 2015, 12:06:00 PM, you wrote:
I have no idea how I came to use __cpumask_set_cpu() there, the
conversion should have been set_bit() - __set_bit(). The wrong
On 27.02.15 at 11:10, roger@citrix.com wrote:
iommu_share_p2m_table should not prevent PVH guests from using a shared page
table. Change the condition to has_hvm_container_domain instead of
is_hvm_domain. This allows both PVH and HVM guests to use it. Remove the
asserts in iommu_set_pgd
On Fri, 2015-02-27 at 15:41 +0530, Pranavkumar Sawargaonkar wrote:
Hi Julien,
On Thu, Feb 26, 2015 at 8:47 PM, Julien Grall julien.gr...@linaro.org wrote:
On 26/02/15 14:46, Pranavkumar Sawargaonkar wrote:
Hi
Hi Pranavkumar,
Also if we just show only one vITS (or only one Virtual
Even if VT-d code alone (i.e. when not sharing tables with EPT) still
doesn't support superpages, this function - invoked upon DMA remapping
faults - needs to cope with such.
While at it also replace a few more plain numbers with suitable named
constants.
Signed-off-by: Jan Beulich
[adding Wei, as he may be interested, for his vNUMA work]
On Thu, 2015-02-26 at 13:44 +, Jan Beulich wrote:
1: x86: allow specifying the NUMA nodes Dom0 should run on
2: allow domain heap allocations to specify more than one NUMA node
3: x86: widen NUMA nodes to be allocated from
4: VT-d:
iommu_share_p2m_table should not prevent PVH guests from using a shared page
table. Change the condition to has_hvm_container_domain instead of
is_hvm_domain. This allows both PVH and HVM guests to use it. Remove the
asserts in iommu_set_pgd and amd_iommu_share_p2m, iommu_share_p2m_table
and
Hi Julien,
On Thu, Feb 26, 2015 at 8:47 PM, Julien Grall julien.gr...@linaro.org wrote:
On 26/02/15 14:46, Pranavkumar Sawargaonkar wrote:
Hi
Hi Pranavkumar,
Also if we just show only one vITS (or only one Virtual v2m frame)
instead of two vITS
then actual hardware interrupt number and
On Thu, 2015-02-26 at 16:30 -0700, Mike Latimer wrote:
On Thursday, February 26, 2015 01:45:16 PM Mike Latimer wrote:
On Thursday, February 26, 2015 05:53:06 PM Stefano Stabellini wrote:
What is the return value of libxl_set_memory_target and
libxl_wait_for_free_memory in that case? Isn't
On Fri, 2015-02-27 at 09:19 +0100, Olaf Hering wrote:
On Fri, Feb 27, Jürgen Groß wrote:
On 02/26/2015 09:57 AM, Olaf Hering wrote:
I wonder what should be done in my changes for libxl.
If you are doing something, please add a flag to be able to disable
the additional security checks
On 27/02/15 09:52, Jan Beulich wrote:
Even if VT-d code alone (i.e. when not sharing tables with EPT) still
doesn't support superpages, this function - invoked upon DMA remapping
faults - needs to cope with such.
While at it also replace a few more plain numbers with suitable named
On jue, 2015-02-26 at 11:30 -0500, David Miller wrote:
From: pedro marzo.pe...@gmail.com
Date: Thu, 26 Feb 2015 09:25:41 +0100
From: pmarzo marzo.pe...@gmail.com
offset and size are of type uint16_t so the %lu gives a warning
A %u specifier, the same used in size makes gcc happy
flight 35443 linux-linus real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/35443/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-rumpuserxen-amd64 8 guest-start fail REGR. vs. 34227
build-armhf-libvirt
On Fri, 27 Feb 2015, Fabio Fantoni wrote:
Il 26/02/2015 14:02, Stefano Stabellini ha scritto:
Hi all,
I would like to request a backport of
commit c1d322e6048796296555dd36fdd102d7fa2f50bf
Author: Stefano Stabellini stefano.stabell...@eu.citrix.com
Date: Wed Dec 3 08:15:19 2014
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