On 2/4/2016 5:28 PM, Paul Durrant wrote:
-Original Message-
From: Yu, Zhang [mailto:yu.c.zh...@linux.intel.com]
Sent: 04 February 2016 08:51
To: George Dunlap; Ian Jackson
Cc: Paul Durrant; Kevin Tian; Wei Liu; Ian Campbell; Andrew Cooper; xen-
de...@lists.xen.org; Stefano Stabellini;
On Thu, 2016-02-04 at 10:23 +0100, Olaf Hering wrote:
> Ian,
>
> in my pvscsi code I have two copies of a helper function which appends
> yet another instance of something to an Array, as shown below. This is
> similar to the _copy variant. Is it worth to let gentypes generate such
> a helper,
>>> On 04.02.16 at 10:38, wrote:
> So another question is, if value of this limit really matters, will a
> lower one be more acceptable(the current 256 being not enough)?
If you've carefully read George's replies, a primary aspect is
whether we wouldn't better revert
On Thu, Feb 04, 2016 at 10:19:55AM +, Ian Campbell wrote:
> Adding Olaf, I forgot that Reported-by doesn't turn into a Cc.
>
> On Thu, 2016-02-04 at 10:15 +, Ian Campbell wrote:
> > This file stradles the xenevtchn and libxc evtchn_compat worlds, and
> > hence ends up with two
On 02/02/16 16:58, Boris Ostrovsky wrote:
> On 02/02/2016 11:21 AM, David Vrabel wrote:
>> This needs some more description in the commit message.
>>
>>> --- a/arch/x86/xen/smp.c
>>> +++ b/arch/x86/xen/smp.c
>> [...]
>>> +hctxt->cpu_regs.x86_32.cs_base = 0;
>>> +
On Thu, 2016-02-04 at 10:49 +, George Dunlap wrote:
> On Thu, Feb 4, 2016 at 8:51 AM, Yu, Zhang
> wrote:
> > > Going forward, we probably will, at some point, need to implement a
> > > parallel "p2t" structure to keep track of types -- and probably will
> > >
On Thu, Feb 04, 2016 at 01:24:41PM +0800, Wen Congyang wrote:
> On 02/04/2016 03:40 AM, Wei Liu wrote:
> > On Fri, Jan 29, 2016 at 01:27:24PM +0800, Wen Congyang wrote:
> >> In normal migration, the qemu state is passed to qemu as a parameter.
> >> With COLO, secondary vm is running. So we will do
> -Original Message-
[snip]
> >>> Compare this to the downsides of the approach you're proposing:
> >>> 1. Using 40 bytes of hypervisor space per guest GPU pagetable page (as
> >>> opposed to using a bit in the existing p2m table)
> >>> 2. Walking down an RB tree with 8000 individual nodes
On Thu, Feb 04, Ian Campbell wrote:
> I think the append_to variant is probably least gross.
libxl_device_vscsidev_append_to_vscsictrl() would work too.
This is what I will use for the time being (modulo introduced runtime bugs):
void libxl_device_vscsictrl_append_vscsidev(libxl_ctx *ctx,
On Thu, 2016-02-04 at 10:53 +1100, Alex Braunegg wrote:
>
> There was a thread on this in 2013
> (http://lists.xen.org/archives/html/xen-devel/2013-03/msg00806.html) however
> I have looked at the disk configuration, and there is no phy: / raw: / file:
> prefix to the disk specification.
Not
On Thu, Feb 04, Ian Campbell wrote:
> Reported-by: Olaf Hering
be05b53 + this change can be compiled in SLE11 and SLE12. Thanks.
Tested-by: Olaf Hering
Olaf
___
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Xen-devel@lists.xen.org
El 4/2/16 a les 11:04, David Vrabel ha escrit:
> On 01/02/16 15:38, Boris Ostrovsky wrote:
>> HVMlite guests need to be viewed as having APIC, otherwise smpboot code,
>> for example, will complain.
>
> I think we should consider always giving HVMlite guests an emulated
> APIC. I think this
On 04/02/16 12:27, Razvan Cojocaru wrote:
> Currently, after receiving a vm_event reply requesting emulation,
> the actual emulation is triggered in p2m_mem_access_check(),
> which means that we're waiting for the page fault to occur again
> before emulating.
Presumably this means that we
On Thu, Feb 04, 2016 at 09:41:54AM +, Wei Liu wrote:
> On Thu, Feb 04, 2016 at 01:24:41PM +0800, Wen Congyang wrote:
> > On 02/04/2016 03:40 AM, Wei Liu wrote:
> > > On Fri, Jan 29, 2016 at 01:27:24PM +0800, Wen Congyang wrote:
> > >> In normal migration, the qemu state is passed to qemu as a
On 01/02/16 15:38, Boris Ostrovsky wrote:
> HVMlite guests need to be viewed as having APIC, otherwise smpboot code,
> for example, will complain.
I think we should consider always giving HVMlite guests an emulated
APIC. I think this eliminates one of the biggest differences between
HVMlite and
On Wed, 2016-02-03 at 19:53 -0700, Jim Fehlig wrote:
> > disk=[
> > 'backendtype=qdisk,format=raw,vdev=hda,access=rw,target=rbd:rbd/ubuntu1204.img'
> > ]
>
> I thought I tried disk config along those lines with no success. But I'll
> certainly take a closer look at using target= to
On Thu, 2016-02-04 at 08:50 +1100, Alex Braunegg wrote:
> [root@mynas-s5000xvn services]# /usr/sbin/xl reboot -F Windows_2008_R2
> Rebooting domain 5
> PV control interface not available: sending ACPI reset button event.
> libxl: error: libxl.c:5947:libxl_send_trigger: Send trigger 'reset' failed:
Currently, after receiving a vm_event reply requesting emulation,
the actual emulation is triggered in p2m_mem_access_check(),
which means that we're waiting for the page fault to occur again
before emulating. Aside from the performance impact, this
complicates the code since between
flight 38725 distros-debian-wheezy real [real]
http://osstest.xs.citrite.net/~osstest/testlogs/logs/38725/
Perfect :-)
All tests in this flight passed
baseline version:
flight 38710
jobs:
build-amd64 pass
build-armhf
On Thu, Feb 04, 2016 at 11:07:58AM +0100, Olaf Hering wrote:
> On Thu, Feb 04, Ian Campbell wrote:
>
> > I think the append_to variant is probably least gross.
>
> libxl_device_vscsidev_append_to_vscsictrl() would work too.
>
> This is what I will use for the time being (modulo introduced
On Thu, 4 Feb 2016, Haozhong Zhang wrote:
> On 02/03/16 15:22, Stefano Stabellini wrote:
> > On Wed, 3 Feb 2016, George Dunlap wrote:
> > > On 03/02/16 12:02, Stefano Stabellini wrote:
> > > > On Wed, 3 Feb 2016, Haozhong Zhang wrote:
> > > >> Or, we can make a file system on /dev/pmem0, create
On Wed, 2016-02-03 at 17:41 +, George Dunlap wrote:
> But of course, since they they aren't actually ranges but just gpfns,
> they're scattered randomly throughout the guest physical address
> space.
(Possibly) stupid question:
Since, AIUI, the in-guest GPU driver is XenGT aware could it not
This file stradles the xenevtchn and libxc evtchn_compat worlds, and
hence ends up with two evtchn_port_or_error_t typedefs which older
gcc's (and the C standard) do not like.
Avoid this by gating the compat definition on a gate provided by the
compat implementation.
Note that this would still
On Thu, 2016-02-04 at 08:50 +1100, Alex Braunegg wrote:
> A better solution however in my mind would be to store the websocket & x509
> path in the .cfg file for each virtual machine:
Correct. This would involve adding the appropriate fields to the struct(s)
in tools/libxl/libxl_types.idl,
On Thu, Feb 4, 2016 at 8:51 AM, Yu, Zhang wrote:
>> Going forward, we probably will, at some point, need to implement a
>> parallel "p2t" structure to keep track of types -- and probably will
>> whether end up implementing 4 separate write_dm types or not (for the
>>
On Thu, Feb 4, 2016 at 9:38 AM, Yu, Zhang wrote:
> On 2/4/2016 5:28 PM, Paul Durrant wrote:
>> I assume this means that the emulator can 'unshadow' GTTs (I guess on an
>> LRU basis) so that it can shadow new ones when the limit has been exhausted?
>> If so, how bad is
On Thu, 2016-02-04 at 11:08 +, Ian Campbell wrote:
> On Thu, 2016-02-04 at 10:49 +, George Dunlap wrote:
> > On Thu, Feb 4, 2016 at 8:51 AM, Yu, Zhang
> > wrote:
> > > > Going forward, we probably will, at some point, need to implement a
> > > > parallel "p2t"
On 02/04/2016 02:36 PM, Andrew Cooper wrote:
> On 04/02/16 12:27, Razvan Cojocaru wrote:
>> Currently, after receiving a vm_event reply requesting emulation,
>> the actual emulation is triggered in p2m_mem_access_check(),
>> which means that we're waiting for the page fault to occur again
>>
On Thu, Feb 04, 2016 at 03:00:34PM +0800, Huaitong Han wrote:
> This patch adds pkeys support for cpuid handing.
>
> Pkeys hardware support is CPUID.7.0.ECX[3]:PKU. software support is
> CPUID.7.0.ECX[4]:OSPKE and it reflects the support setting of CR4.PKE.
>
> X86_FEATURE_OSXSAVE depends on
flight 80237 xen-unstable real [real]
http://logs.test-lab.xenproject.org/osstest/logs/80237/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm 14 guest-saverestore.2
fail REGR. vs. 79422
Adding Olaf, I forgot that Reported-by doesn't turn into a Cc.
On Thu, 2016-02-04 at 10:15 +, Ian Campbell wrote:
> This file stradles the xenevtchn and libxc evtchn_compat worlds, and
> hence ends up with two evtchn_port_or_error_t typedefs which older
> gcc's (and the C standard) do not
On 01/02/16 15:38, Boris Ostrovsky wrote:
> HVMlite secondary VCPUs use baremetal bringup path (i.e. native_*
> smp_ops) but need to do some preparation in PV code.
If we always provided an emulated APIC could we use the native SMP
bring-up instead?
David
On 04/02/16 10:19, Ian Campbell wrote:
> Adding Olaf, I forgot that Reported-by doesn't turn into a Cc.
>
> On Thu, 2016-02-04 at 10:15 +, Ian Campbell wrote:
>> This file stradles the xenevtchn and libxc evtchn_compat worlds, and
>> hence ends up with two evtchn_port_or_error_t typedefs which
On Thu, Feb 04, 2016 at 09:58:14AM +, Ian Campbell wrote:
> On Thu, 2016-02-04 at 10:23 +0100, Olaf Hering wrote:
> > Ian,
> >
> > in my pvscsi code I have two copies of a helper function which appends
> > yet another instance of something to an Array, as shown below. This is
> > similar to
On 2/2/16 10:58 AM, Boris Ostrovsky wrote:
> On 02/02/2016 11:21 AM, David Vrabel wrote:
>> This needs some more description in the commit message.
>>
>>> --- a/arch/x86/xen/smp.c
>>> +++ b/arch/x86/xen/smp.c
>> [...]
>>> +hctxt->cpu_regs.x86_32.cs_base = 0;
>>> +
Hi,
I patched the deb8u2 source with all four patches and built a new deb.
As two of the patches make some changes on the pcifront, I thought it could
be a good idea to first upgrade the domU 'bug' with the new linux-image.
domU 'bug' "uname -a":
Linux bug 3.16.0-4-amd64 #1 SMP Debian
On 02/04/2016 03:57 PM, Luis R. Rodriguez wrote:
Ah, well here lies the issue. As per hpa subarch was not designed for defining
a hypervisor, but rather at least subarch PC (0) [should be used if the
hardware is] "enumerable using standard PC mechanisms (PCI, ACPI) and doesn't
need a special
Hi Ian,
Below is the output requested:
Guest Configuration:
-
builder='hvm'
memory = 2048
shadow_memory = 8
uuid = '27f4787c-89b2-46ab-a797-96ea6e84c511'
name = 'Windows_2008_R2'
vif = [ 'bridge=br0, mac=00:16:3e:96:49:10' ]
disk = [
On Mon, Feb 1, 2016 at 11:58 AM, Boris Ostrovsky
Current PVH implementation has never been described as
production-ready. What is happening now with HVMlite is
essentially bringing PVH to production-quality level.
So should I s/PVH/HVMlite/g?
From user perspective that will be
On Thu, Feb 04, 2016 at 12:51:38AM +, Andrew Cooper wrote:
> On 03/02/2016 23:59, Luis R. Rodriguez wrote:
> > On Wed, Feb 03, 2016 at 08:52:50PM +, Andrew Cooper wrote:
> >> On 03/02/16 18:55, Luis R. Rodriguez wrote:
> >>> We add new hypervisor type to close the semantic gap for
On 2016-02-05 09:22, Andrew Cooper wrote:
On 04/02/2016 22:06, Alex Braunegg wrote:
root 30511 46.4 0.1 398728 1860 ?RLsl 08:47 0:27
/usr/lib/xen/bin/qemu-system-i386 -xen-domid 6 -chardev
socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-6,server,n
owait -no-shutdown -mon
Hi all,
Following on from Steven's question
(http://lists.xen.org/archives/html/xen-devel/2016-02/msg00801.html) - I
have a question around xl's usage of the 'qemu-system-i386' binary
When I was testing the changes required for enabling websockets, I was
testing qemu by itself (to validate that
[Goal]
The current xl sched-rtds tool can only set the VCPUs of a domain
to the same parameter although the scheduler supports VCPUs with
different parameters. This patchset is to enable xl sched-rtds
tool to configure the VCPUs of a domain with different parameters.
This per-VCPU settings can
On Wed, Jan 20, 2016 at 11:32 AM, Konrad Rzeszutek Wilk
wrote:
> On Tue, Dec 15, 2015 at 02:16:30PM -0800, Luis R. Rodriguez wrote:
>> From: "Luis R. Rodriguez"
>
> Hey Luis,
>
> Sorry for the long time to respond..
>>
>> paravirt_enabled conveys the idea
Add libxl_vcpu_sched_params_get/set and sched_rtds_vcpu_get/set
functions to support per-VCPU settings.
Signed-off-by: Chong Li
Signed-off-by: Meng Xu
Signed-off-by: Sisu Xi
---
Changes on PATCH v4:
1) Coding style changes
Changes
Change main_sched_rtds and related output functions to support
per-VCPU settings.
Signed-off-by: Chong Li
Signed-off-by: Meng Xu
Signed-off-by: Sisu Xi
---
Changes on PATCH v4:
1) Coding style changes
Changes on PATCH v3:
1) Support
Add xc_sched_rtds_vcpu_get/set functions to interact with
Xen to get/set a domain's per-VCPU parameters.
Signed-off-by: Chong Li
Signed-off-by: Meng Xu
Signed-off-by: Sisu Xi
---
Changes on PATCH v4:
1) Minor modifications on the
From: Stefano Stabellini
On Xen MSIs can be remapped into pirqs, which are a type of event
channels. It's mostly for the benefit of PCI passthrough devices, to
avoid the overhead of interacting with the emulated lapic.
However remapping interrupts and MSIs is
Roger Pau Monné, on Thu 04 Feb 2016 20:21:24 +0100, wrote:
> > +1
> > We need that to pass parameters to gnumach modules.
>
> Hm, parameters as in a string that's paired with a module,
That, yes. Just like the kernel command line. One per module.
> I see that multiboot provides a string
On 04/02/2016 22:06, Alex Braunegg wrote:
> root 30511 46.4 0.1 398728 1860 ?RLsl 08:47 0:27
> /usr/lib/xen/bin/qemu-system-i386 -xen-domid 6 -chardev
> socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-6,server,n
> owait -no-shutdown -mon chardev=libxl-cmd,mode=control -chardev
>
Add XEN_DOMCTL_SCHEDOP_getvcpuinfo and _putvcpuinfo hypercalls
to independently get and set the scheduling parameters of each
vCPU of a domain
Signed-off-by: Chong Li
Signed-off-by: Meng Xu
Signed-off-by: Sisu Xi
---
Changes on PATCH
Hi all,
Looking specifically at 4.6.0.
It seems that the Makefile for qemuu uses the following:
$$source/configure --enable-xen --target-list=i386-softmmu \
$(QEMU_XEN_ENABLE_DEBUG) \
--prefix=$(LIBEXEC) \
--libdir=$(LIBEXEC_LIB) \
On 04/02/2016 22:21, Samuel Thibault wrote:
> Boris Ostrovsky, on Thu 04 Feb 2016 14:18:46 -0500, wrote:
>> On 02/04/2016 02:09 PM, Samuel Thibault wrote:
>>> Roger Pau Monné, on Thu 04 Feb 2016 18:48:14 +0100, wrote:
struct hvm_start_info {
#define HVM_START_MAGIC_VALUE
Hello, does Xen support sharing memory pages between multiple domains
(such as as Dom0, DomU1, DomU2)? The Grant Table hypercalls seem
limited to:
IOCTL_GNTALLOC_ALLOC_GREF
IOCTL_GNTALLOC_DEALLOC_GREF
IOCTL_GNTALLOC_SET_UNMAP_NOTIFY
Is there any mechanism to not allocate, but only share existing
in_protmode() implies !in_realmode(), so we don't need to check both.
Signed-off-by: Jan Beulich
--- a/xen/arch/x86/x86_emulate/x86_emulate.c
+++ b/xen/arch/x86/x86_emulate/x86_emulate.c
@@ -3972,7 +3972,6 @@ x86_emulate(
uint64_t msr_content;
struct
1: mm: drop guest_{map,get_eff}_l1e() hooks
2: mm: make {cmpxchg,write}_guest_entry() hook shadow mode specific
3: shadow: remove a few 32-bit hypervisor leftovers
Signed-off-by: Jan Beulich
___
Xen-devel mailing list
From: Shannon Zhao
Add a new delivery type:
val[63:56] == 3: val[15:8] is flag: val[7:0] is a PPI.
To the flag, bit 0 stands the interrupt mode is edge(1) or level(0) and
bit 1 stands the interrupt polarity is active low(1) or high(0).
Signed-off-by: Shannon Zhao
From: Shannon Zhao
When running on Xen hypervisor, runtime services are supported through
hypercall. Add a Xen specific function to initialize runtime services.
Signed-off-by: Shannon Zhao
Reviewed-by: Stefano Stabellini
From: Shannon Zhao
Sync the changes of HVM_PARAM_CALLBACK_VIA ABI introduced by
Xen commit (public/hvm: export the HVM_PARAM_CALLBACK_VIA
ABI in the API).
Signed-off-by: Shannon Zhao
Acked-by: Stefano Stabellini
From: Shannon Zhao
This patch set adds ACPI support for Xen Dom0 on ARM64. The relevant Xen
ACPI on ARM64 design document could be found from [1].
This patch set adds a new FDT node "uefi" under /hypervisor to pass UEFI
information. Introduce a bus notifier of AMBA and
From: Shannon Zhao
Move x86 specific codes to architecture directory and export those EFI
runtime service functions. This will be useful for initializing runtime
service on ARM later.
Signed-off-by: Shannon Zhao
Reviewed-by: Stefano Stabellini
From: Shannon Zhao
When it's a Xen domain0 booting with ACPI, it will supply a /chosen and
a /hypervisor node in DT. So check if it needs to enable ACPI.
Signed-off-by: Shannon Zhao
Reviewed-by: Stefano Stabellini
From: Shannon Zhao
Move xlated_setup_gnttab_pages to common place, so it can be reused by
ARM to setup grant table.
Rename it to xen_xlate_map_ballooned_pages.
Signed-off-by: Shannon Zhao
Reviewed-by: Stefano Stabellini
From: Shannon Zhao
Add a new type of Xen map space for Dom0 to map device's MMIO region.
Signed-off-by: Shannon Zhao
---
include/xen/interface/memory.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/xen/interface/memory.h
From: Shannon Zhao
Make xen_xlate_map_ballooned_pages work with 64K pages. In that case
Kernel pages are 64K in size but Xen pages remain 4K in size. Xen pfns
refer to 4K pages.
Signed-off-by: Shannon Zhao
Reviewed-by: Stefano Stabellini
flight 80469 qemu-mainline real [real]
http://logs.test-lab.xenproject.org/osstest/logs/80469/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
build-i3865 xen-build fail REGR. vs. 79947
build-amd64
When intercepting (or emulating) L1 guest INVLPG, the nested P2M
pointer may be (is?) NULL, and hence there's no point in calling
p2m_flush(). In fact doing so would cause a dereference of that NULL
pointer at least in the ASSERT() right at the beginning of the
function.
While so far nothing
On 04/02/2016 23:44, Alex Braunegg wrote:
> Hi Andrew,
>
> I don't know enough on the internals of xen / qemu here - however, based on
> what you said, an x86_64 OS with >4Gb memory should boot via xl - however in
> my case here it fails to start up:
>
>
From: Shannon Zhao
Use xen_xlate_map_ballooned_pages to setup grant table. Then it doesn't
rely on DT or ACPI to pass the start address and size of grant table.
Signed-off-by: Shannon Zhao
Acked-by: Stefano Stabellini
From: Shannon Zhao
When booting with ACPI, it could get the event-channel irq through
HVM_PARAM_CALLBACK_IRQ.
Signed-off-by: Shannon Zhao
Reviewed-by: Stefano Stabellini
---
arch/arm/xen/enlighten.c | 36
From: Shannon Zhao
Add a bus_notifier for platform bus device in order to map the device
mmio regions when DOM0 booting with ACPI.
Signed-off-by: Shannon Zhao
Acked-by: Stefano Stabellini
---
From: Shannon Zhao
Add a bus_notifier for AMBA bus device in order to map the device
mmio regions when DOM0 booting with ACPI.
Signed-off-by: Shannon Zhao
Reviewed-by: Stefano Stabellini
---
From: Shannon Zhao
Add a new function to parse DT parameters for Xen specific UEFI just
like the way for normal UEFI. Then it could reuse the existing codes.
If Xen supports EFI, initialize runtime services.
Signed-off-by: Shannon Zhao
From: Shannon Zhao
Move xen_early_init() before efi_init(), then when calling efi_init()
could initialize Xen specific UEFI.
Check if it runs on Xen hypervisor through the flat dts.
Signed-off-by: Shannon Zhao
Reviewed-by: Stefano Stabellini
From: Shannon Zhao
Add a "uefi" node under /hypervisor node in FDT, then Linux kernel could
scan this to get the UEFI information.
Signed-off-by: Shannon Zhao
Acked-by: Rob Herring
---
CC: Rob Herring
---
From: Shannon Zhao
ACPI 6.0 introduces a new table STAO to list the devices which are used
by Xen and can't be used by Dom0. On Xen virtual platforms, the physical
UART is used by Xen. So here it hides UART from Dom0.
Signed-off-by: Shannon Zhao
From: Shannon Zhao
Sometimes it needs to check if there is a node in FDT by full path.
Introduce this helper to get the specified name subnode if it exists.
Signed-off-by: Shannon Zhao
---
CC: Rob Herring
---
drivers/of/fdt.c
Hi Andy,
CC more people on Xen testing -- in case OSStest already (or plans to)
cover such test case.
On Tue, Feb 02, 2016 at 07:31:30PM -0800, Andy Lutomirski wrote:
> Hi all-
>
> Would it make sense to add some basic Xen PV testing to the kbuild bot?
Do you mean to run basic Xen testing on
Hi Andrew,
I don't know enough on the internals of xen / qemu here - however, based on
what you said, an x86_64 OS with >4Gb memory should boot via xl - however in
my case here it fails to start up:
-
[root@mynas-s5000xvn ~]# xl -
Hi George,
On Thu, Feb 04, 2016 at 11:06:33AM +, George Dunlap wrote:
> On Thu, Feb 4, 2016 at 9:38 AM, Yu, Zhang wrote:
> > On 2/4/2016 5:28 PM, Paul Durrant wrote:
> >> I assume this means that the emulator can 'unshadow' GTTs (I guess on an
> >> LRU basis) so
On 04/02/2016 23:14, Steven Haigh wrote:
> On 2016-02-05 09:22, Andrew Cooper wrote:
>> On 04/02/2016 22:06, Alex Braunegg wrote:
>>> root 30511 46.4 0.1 398728 1860 ?RLsl 08:47 0:27
>>> /usr/lib/xen/bin/qemu-system-i386 -xen-domid 6 -chardev
>>>
On Thu, Feb 4, 2016 at 2:04 PM, hanji unit wrote:
> Hello, does Xen support sharing memory pages between multiple domains
> (such as as Dom0, DomU1, DomU2)? The Grant Table hypercalls seem
> limited to:
>
> IOCTL_GNTALLOC_ALLOC_GREF
> IOCTL_GNTALLOC_DEALLOC_GREF
>
flight 80380 linux-mingo-tip-master real [real]
http://logs.test-lab.xenproject.org/osstest/logs/80380/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
build-i386-rumpuserxen6 xen-build fail REGR. vs. 60684
Hi Andrew,
The Windows 2008 .cfg was built up using guidance from
http://www.virtuatopia.com/index.php/Virtualizing_Windows_Server_2008_with_X
en
If shadow_memory is not required - easy enough remove and retest. (which
after removing this line, the guest started without issue)
The physical
>>> On 04.02.16 at 14:47, wrote:
>> From: Ian Jackson [mailto:ian.jack...@eu.citrix.com]
>> Sent: 04 February 2016 13:34
>> * Is it possible for libxl to somehow tell from the rest of the
>>configuration that this larger limit should be applied ?
>>
>>AFAICT
flight 80441 xen-unstable-smoke real [real]
http://logs.test-lab.xenproject.org/osstest/logs/80441/
Failures :-/ but no regressions.
Tests which did not succeed, but are not blocking:
test-amd64-amd64-libvirt 12 migrate-support-checkfail never pass
test-armhf-armhf-xl 12
On 02/04/2016 07:14 AM, Roger Pau Monné wrote:
El 4/2/16 a les 11:04, David Vrabel ha escrit:
On 01/02/16 15:38, Boris Ostrovsky wrote:
HVMlite guests need to be viewed as having APIC, otherwise smpboot code,
for example, will complain.
I think we should consider always giving HVMlite guests
On Thu, Feb 04, Ian Campbell wrote:
> Cc: Olaf Hering
Also this builds on SLE11/12.
Tested-by: Olaf Hering
Olaf
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Paul Durrant writes ("RE: [Xen-devel] [PATCH v3 3/3] tools: introduce parameter
max_wp_ram_ranges."):
> There are patches in the XenGT xen repo which add extra parameters
> into the VM config to allow libxl to provision a gvt-g instance (of
> which there are a finite number per GPU) for a VM. The
On 02/04/2016 05:38 AM, David Vrabel wrote:
On 01/02/16 15:38, Boris Ostrovsky wrote:
HVMlite secondary VCPUs use baremetal bringup path (i.e. native_*
smp_ops) but need to do some preparation in PV code.
If we always provided an emulated APIC could we use the native SMP
bring-up instead?
We
> -Original Message-
> From: Jan Beulich [mailto:jbeul...@suse.com]
> Sent: 04 February 2016 14:13
> To: Paul Durrant
> Cc: Andrew Cooper; George Dunlap; Ian Campbell; Ian Jackson; Stefano
> Stabellini; Wei Liu; Kevin Tian; zhiyuan...@intel.com; Zhang Yu; xen-
> de...@lists.xen.org; Keir
> From: Lv, Zhiyuan
> Sent: Friday, February 05, 2016 10:01 AM
>
> Hi George,
>
> On Thu, Feb 04, 2016 at 11:06:33AM +, George Dunlap wrote:
> > On Thu, Feb 4, 2016 at 9:38 AM, Yu, Zhang
> > wrote:
> > > On 2/4/2016 5:28 PM, Paul Durrant wrote:
> > >> I assume
> From: George Dunlap [mailto:george.dun...@citrix.com]
> Sent: Friday, February 05, 2016 1:12 AM
>
> On 04/02/16 14:08, Jan Beulich wrote:
> On 04.02.16 at 14:33, wrote:
> >> Jan Beulich writes ("Re: [Xen-devel] [PATCH v3 3/3] tools: introduce
> >> parameter
>
Hi Jayachandran,
On Fri, Jan 29, 2016 at 02:35:40PM +0530, Jayachandran C wrote:
> Add a simple ACPI based PCI host controller under config option
> ACPI_PCI_HOST_GENERIC. This is done by providing an implementation
> of pci_acpi_scan_root().
>
> The pci_mmcfg_list handling is done by the ACPI
flight 80381 linux-linus real [real]
http://logs.test-lab.xenproject.org/osstest/logs/80381/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
build-amd64-rumpuserxen 6 xen-build fail REGR. vs. 59254
flight 80399 ovmf real [real]
http://logs.test-lab.xenproject.org/osstest/logs/80399/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-qemuu-ovmf-amd64 17 guest-start/debianhvm.repeat fail
REGR. vs. 65543
> From: Ian Campbell [mailto:ian.campb...@citrix.com]
> Sent: Thursday, February 04, 2016 6:06 PM
>
> On Wed, 2016-02-03 at 17:41 +, George Dunlap wrote:
> > But of course, since they they aren't actually ranges but just gpfns,
> > they're scattered randomly throughout the guest physical
> From: Paul Durrant [mailto:paul.durr...@citrix.com]
> Sent: Thursday, February 04, 2016 11:51 PM
>
> > -Original Message-
> > From: Ian Jackson [mailto:ian.jack...@eu.citrix.com]
> > Sent: 04 February 2016 15:06
> > To: Paul Durrant
> > Cc: Jan Beulich; Andrew Cooper; George Dunlap; Ian
> From: Jan Beulich [mailto:jbeul...@suse.com]
> Sent: Thursday, February 04, 2016 10:13 PM
>
> >>> On 04.02.16 at 14:47, wrote:
> >> From: Ian Jackson [mailto:ian.jack...@eu.citrix.com]
> >> Sent: 04 February 2016 13:34
> >> * Is it possible for libxl to somehow tell
>>> On 04.02.16 at 08:00, wrote:
> Changes in v7:
> *Add static for pkey_fault.
> *Add a comment for page present check and adjust indentation.
> *Init pkru_ad and pkru_wd.
Sadly I've only now noticed that this hasn't been done the way it
was requested:
> ---
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