On Tue, 2015-07-14 at 13:44 +0800, Chen, Tiejun wrote:
On 2015/7/13 18:15, Ian Campbell wrote:
On Mon, 2015-07-13 at 17:47 +0800, Chen, Tiejun wrote:
This approach looks like it should work, and I think given the point in
the release it would be acceptable for 4.6.
However long term I
On Tue, 2015-07-14 at 07:17 +0100, Jan Beulich wrote:
On 07.07.15 at 17:41, ian.campb...@citrix.com wrote:
On Tue, 2015-07-07 at 16:14 +0100, Ian Jackson wrote:
Anthony PERARD writes ([PATCH V3] libxl: Increase device model startup
timeout to 1min.):
On a busy host, QEMU may take more
However long term I think it might make sense to try and reuse one of
the existing libxl__arch hooks, i.e.
libxl__arch_domain_init_hw_description or
libxl__arch_domain_finalise_hw_description. On ARM these are to do with
setting the Device Tree Blob, which included the memory map, so it is
flight 59510 xen-4.4-testing real [real]
http://logs.test-lab.xenproject.org/osstest/logs/59510/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-qemuu-winxpsp3 15 guest-localmigrate/x10 fail REGR. vs.
59289
Regressions
As syscalls can be located with the help of symbol files, is it possible to
do it to hypercalls too?
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On Mon, 2015-07-13 at 18:12 +0100, Ian Jackson wrote:
Ian Campbell writes (Re: [PATCH 1/9] libxl: fix libxl__abs_path):
I rather dislike subjects of the form fix $function, since it gives
very little clue to someone reading the shortlog what is going on.
Yes.
In this case I think
On 07.07.15 at 17:41, ian.campb...@citrix.com wrote:
On Tue, 2015-07-07 at 16:14 +0100, Ian Jackson wrote:
Anthony PERARD writes ([PATCH V3] libxl: Increase device model startup
timeout to 1min.):
On a busy host, QEMU may take more than 10s to load and start.
This is likely due to a
flight 59509 xen-unstable real [real]
http://logs.test-lab.xenproject.org/osstest/logs/59509/
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-localmigrate.2
fail REGR. vs. 58958
On Mon, 2015-07-13 at 22:45 -0700, Meng Xu wrote:
Hi Dario,
Hi,
- not enough benchmarks/performance figures: I'd like to have
the
latency numbers, e.g., from cyclictest, we've spoke many
times with
Meng, give our official blessing at using it
On Mon, 2015-07-13 at 18:24 +0100, Stefano Stabellini wrote:
On Mon, 13 Jul 2015, Wei Liu wrote:
On Fri, Jul 10, 2015 at 04:16:07PM +0530, Vijay Kilari wrote:
Hi Wei,
I would like to have freeze exception for ITS feature on ARM64.
Design got freeze few weeks back and I have
On 14.07.15 at 03:42, tiejun.c...@intel.com wrote:
+{
+printk(XENLOG_G_ERR VTDPREFIX
+cannot assign %04x:%02x:%02x.%u
+with shared RMRR for Dom%d.\n,
+ seg, bus, PCI_SLOT(devfn),
Y Y [v7][PATCH 14/16] xen/vtd: enable USB device assignment
Y Y [v7][PATCH 15/16] xen/vtd: prevent from assign the
device with
shared rmrr
And yet again for these two. Please avoid giving a false impression
But these two patches really won Kevin's Ack,
On 14.07.15 at 08:39, tiejun.c...@intel.com wrote:
-} *resource, mem_resource, high_mem_resource, io_resource;
+} *resource, mem_resource, high_mem_resource, io_resource,
exp_mem_resource;
Despite having gone through description and the rest of the patch I
can't seem to be able to
On 13.07.15 at 20:10, elena.ufimts...@oracle.com wrote:
On its way Jan!
This wasn't a ping to you, but to the VT-d maintainers to finally ack
this patch.
Jan
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On Tue, Jul 14, 2015 at 3:20 PM, Ian Campbell ian.campb...@citrix.com wrote:
On Tue, 2015-07-14 at 14:54 +0530, Vijay Kilari wrote:
I am trying to boot latest staging Xen branch on ThunderX with ITS patches.
I face below issues with above [1] patch series
1) If pcie support only MSI, then
On 13.07.15 at 20:17, elena.ufimts...@oracle.com wrote:
From: Elena Ufimtseva elena.ufimts...@oracle.com
Add Xen command line option rmrr to specify RMRR
regions for devices that are not defined in ACPI thus
causing IO Page
On 14.07.15 at 02:01, ravi.sah...@intel.com wrote:
From: Jan Beulich [mailto:jbeul...@suse.com]
Sent: Monday, July 13, 2015 1:01 AM
On 10.07.15 at 23:48, ravi.sah...@intel.com wrote:
From: Jan Beulich [mailto:jbeul...@suse.com]
Sent: Thursday, July 09, 2015 6:30 AM
On 01.07.15 at 20:09,
On Mon, 2015-07-13 at 16:53 +0800, fu@linaro.org wrote:
From: Fu Wei fu@linaro.org
- This adds support for the Xen boot on ARM specification for arm64.
I have used this to PXE boot Xen on a mustang board. My (handcrafted)
grub.cfg was:
set default=0
set timeout=5
On Tue, Jul 14, 2015 at 09:27:17AM +0800, Chen, Tiejun wrote:
Please work with maintainers to get those hvmloader patches acked or
reviewed.
I will do.
Note Jackson and Campbell also raised some comments to improve current
codes.
2. explain why it needs to be in this release
On 14.07.15 at 11:21, wei.l...@citrix.com wrote:
On Tue, Jul 14, 2015 at 05:51:02AM +, Wu, Feng wrote:
Is it possible to get to 4.6 if making this feature default off?
Note that I'm not the only one who makes the decision and I can't speak
for maintainers. The first thing you ought to
On 14/07/15 11:33, Yang Hongyang wrote:
On 07/13/2015 08:01 PM, Andrew Cooper wrote:
[...]
domcreate_rebuild_done(egc, dcs, rc);
@@ -966,6 +989,7 @@ static void domcreate_bootloader_done(libxl__egc
*egc,
}
/* Restore */
+callbacks-checkpoint =
Jan Beulich writes (Re: [Xen-devel] [PATCH v2 1/3] xen/domain_page: Convert
map_domain_page_global() to using mfn_t):
On 13.07.15 at 18:56, ian.jack...@eu.citrix.com wrote:
Surely xfree() ought to have the same prototype as free() ?
Why? If it were to be a full match, why wouldn't we call
Note here I don't address your comments above since I think we should
achieve an agreement firstly.
I think bitmap mechanism is a good idea but honestly, its not easy to
cover all requirements here. And just like bootmem on Linux side, so its
a little complicated to implement this entirely.
On 14.07.15 at 01:39, ravi.sah...@intel.com wrote:
-Original Message-
From: Jan Beulich [mailto:jbeul...@suse.com]
Sent: Monday, July 13, 2015 12:26 AM
To: Sahita, Ravi
Cc: Andrew Cooper; Wei Liu; George Dunlap; Ian Jackson; White, Edmund H;
xen-devel@lists.xen.org;
On Tue, Jul 14, 2015 at 05:51:02AM +, Wu, Feng wrote:
-Original Message-
From: Wei Liu [mailto:wei.l...@citrix.com]
Sent: Monday, July 13, 2015 7:01 PM
To: Wu, Feng
Cc: wei.l...@citrix.com; xen-devel@lists.xen.org; Jan Beulich
(jbeul...@suse.com);
On 2015/7/14 17:32, Jan Beulich wrote:
On 14.07.15 at 07:22, tiejun.c...@intel.com wrote:
+for ( i = 0; i memory_map.nr_map; i++ )
+{
+uint64_t end = e820[i].addr + e820[i].size;
Either loop index/boundary or used array are wrong here: In the
earlier loop you copied
On 13.07.15 at 20:18, elena.ufimts...@oracle.com wrote:
--- a/xen/drivers/passthrough/vtd/dmar.c
+++ b/xen/drivers/passthrough/vtd/dmar.c
@@ -867,6 +867,145 @@ out:
return ret;
}
+#define MAX_EXTRA_RMRR_PAGES 16
+#define MAX_EXTRA_RMRR 10
+
+/* RMRR units derived from command
On Tue, 2015-07-14 at 10:37 +0100, Ian Campbell wrote:
On Tue, 2015-07-14 at 11:25 +0200, Dario Faggioli wrote:
On Tue, 2015-07-14 at 08:55 +0100, Ian Campbell wrote:
It'll be hard to say until this change gets through the Xen push gate
and that version gets used for other branches
The way this sort of thing is defined in the rest of domctl.h is like this:
#define _XEN_DOMCTL_CDF_hvm_guest 0
#define XEN_DOMCTL_CDF_hvm_guest (1U_XEN_DOMCTL_CDF_hvm_guest)
So the above should be
#define _XEN_DOMCTL_DEV_RDM_RELAXED 0
#define XEN_DOMCTL_DEV_RDM_RELAXED
On Tue, 14 Jul 2015, Ian Campbell wrote:
On Mon, 2015-07-13 at 18:24 +0100, Stefano Stabellini wrote:
On Mon, 13 Jul 2015, Wei Liu wrote:
On Fri, Jul 10, 2015 at 04:16:07PM +0530, Vijay Kilari wrote:
Hi Wei,
I would like to have freeze exception for ITS feature on ARM64.
Currently, libxl__xc_domain_{save,restore}() have specific knowledge
of where the libxl__save_helper_state lives inside a
libxl__domain_{create,save}_state object.
In later changes, the logical ownership of the
libxl__save_helper_state will change and will no longer be
d{c,s}s-shs.
No functional
This is safe (as the variables will simply be unused), and is required
for correct compilation when midway through untangling the libxc/libxl
interaction.
The #define is left in place to highlight that the variables can be
removed once the untangling is complete.
Signed-off-by: Andrew Cooper
Shortly more parameters will appear, and this saves unboxing each one.
libxl_domain_restore_params is mandatory for restore streams, and
ignored for plain creation. The old 'checkpointed_stream' was
incorrectly identified as a private parameter when it was infact
public.
No functional change.
From: Ian Jackson ian.jack...@eu.citrix.com
For some reason BSD's queue.h uses `__offsetof'. It expects it to
work just like offsetof. So use offsetof.
Reported-by: Andrew Cooper andrew.coop...@citrix.com
Signed-off-by: Ian Jackson ian.jack...@eu.citrix.com
Acked-by: Ian Campbell
flight 59511 ovmf real [real]
http://logs.test-lab.xenproject.org/osstest/logs/59511/
Perfect :-)
All tests in this flight passed
version targeted for testing:
ovmf 2ad9cf37a492e69a4e1b7624d92d9a35fce083fc
baseline version:
ovmf
On Mon, 2015-07-13 at 18:03 +0100, Ian Jackson wrote:
Ian Campbell writes ([GIT-PULL OSSTEST] ap-fetch-version: Arrange for
osstest merges from upstream to be stable):
ap-fetch-version: Arrange for osstest merges from upstream to be
stable has now passed the Cambridge push gate and done a
On Sat, Jul 11, 2015 at 10:30 PM, Eric Shelton eshel...@pobox.com wrote:
Allocate additional memory to the stub domain for qemu-traditional if
more than 4 MB is assigned to the video adapter to avoid out of memory
condition for QEMU.
Signed-off-by: Eric Shelton eshel...@pobox.com
This seems
On 14.07.15 at 07:22, tiejun.c...@intel.com wrote:
+for ( i = 0; i memory_map.nr_map; i++ )
+{
+uint64_t end = e820[i].addr + e820[i].size;
Either loop index/boundary or used array are wrong here: In the
earlier loop you copied memory_map[0...nr_map-1] to
This is the final bit of untangling for Remus.
When libxc issues a checkpoint callback, start reading and buffering
all libxl records from the stream. Once a CHECKPOINT_END record is
encountered, start processing all records.
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian
when signalled to do so by libxl__remus_domain_checkpoint_callback()
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
CC: Ian Jackson ian.jack...@eu.citrix.com
CC: Wei Liu wei.l...@citrix.com
---
v3: Corrections to comments
This patch has
In a remus scenario, libxc will write a CHECKPOINT record, then hand
ownership of the fd to libxl. Libxl then writes any records required
and finishes with a CHECKPOINT_END record, then hands ownership of the
fd back to libxc.
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian
Hi Ian,
On Sat, Jul 11, 2015 at 12:06 PM, Julien Grall julien.gr...@citrix.com wrote:
Hi,
On 10/07/2015 17:52, Ian Campbell wrote:
On Fri, 2015-07-10 at 12:01 +0100, Jan Beulich wrote:
On 10.07.15 at 12:46, vijay.kil...@gmail.com wrote:
I would like to have freeze exception for ITS
On Tue, 2015-07-14 at 10:18 +0100, Jan Beulich wrote:
Y Y [v7][PATCH 14/16] xen/vtd: enable USB device assignment
diffstat:
xen/drivers/passthrough/vtd/dmar.h | 1 -
xen/drivers/passthrough/vtd/iommu.c | 11 ++-
xen/drivers/passthrough/vtd/utils.c | 7 ---
3 files
... to match XEN_SYSCTL_cputopoinfo, allowing the caller to get what it
needs (if e.g. it's after the data for just one specific node) with
just one hypercall, without caring about the total number of nodes in
the system.
Suggested-by: Boris Ostrovsky boris.ostrov...@oracle.com
Signed-off-by: Jan
On Mon, Jul 13, 2015 at 05:15:03PM -0700, Ed White wrote:
From: Tamas K Lengyel tleng...@novetta.com
Working altp2m test-case. Extended the test tool to support singlestepping
to better highlight the core feature of altp2m view switching.
Signed-off-by: Tamas K Lengyel tleng...@novetta.com
On 13.07.15 at 18:56, ian.jack...@eu.citrix.com wrote:
Jan Beulich writes (Re: [Xen-devel] [PATCH v2 1/3] xen/domain_page: Convert
map_domain_page_global() to using mfn_t):
On 07.07.15 at 12:07, andrew.coop...@citrix.com wrote:
Just like free(), these functions are not performing a
On Sat, Jul 11, 2015 at 12:48 PM, Julien Grall julien.gr...@citrix.com wrote:
Hi Ian,
On 10/07/2015 18:07, Ian Campbell wrote:
On Fri, 2015-07-10 at 16:16 +0530, Vijay Kilari wrote:
I would like to have freeze exception for ITS feature on ARM64.
Design got freeze few weeks back and I
On Jul 14, 2015 4:51 AM, George Dunlap george.dun...@eu.citrix.com
wrote:
On Sat, Jul 11, 2015 at 10:30 PM, Eric Shelton eshel...@pobox.com wrote:
Allocate additional memory to the stub domain for qemu-traditional if
more than 4 MB is assigned to the video adapter to avoid out of memory
On 07/14/2015 11:02 AM, Eric Shelton wrote:
On Jul 14, 2015 4:51 AM, George Dunlap george.dun...@eu.citrix.com
wrote:
On Sat, Jul 11, 2015 at 10:30 PM, Eric Shelton eshel...@pobox.com wrote:
Allocate additional memory to the stub domain for qemu-traditional if
more than 4 MB is assigned to
On 13.07.15 at 19:14, rcojoc...@bitdefender.com wrote:
I've also moved x86 logic in patch 3/3 to x86 source files, this
seems to have gone unnoticed but would likely have not compiled
on ARM.
Which leaves open whether this time you actually checked that
ARM continues to build.
Jan
On 14.07.15 at 02:26, tiejun.c...@intel.com wrote:
1. clarify the state of patch series / feature.
ReviewedAcked RMRR series v7
Y Y [v7][PATCH 01/16] xen: introduce
XENMEM_reserved_device_memory_map
Y Y [v7][PATCH 02/16] xen/vtd: create RMRR mapping
On 13.07.15 at 19:43, boris.ostrov...@oracle.com wrote:
On 07/13/2015 11:53 AM, Jan Beulich wrote:
The new function's implementation, other than the original one of
XEN_SYSCTL_topologyinfo, didn't allow the caller to get what it needs
(if e.g. it's after the data for just one specific CPU)
On Tue, 2015-07-14 at 06:53 +0300, Andrei Borzenkov wrote:
+if [ x$machine != xaarch64 ]; then
+ multiboot_cmd=multiboot
+ module_cmd=module
+else
+ multiboot_cmd=xen_hypervisor
+ module_cmd=xen_module
+fi
+
Strictly speaking, this is boot-time decision. As mentioned by
On Tue, 2015-07-14 at 14:54 +0530, Vijay Kilari wrote:
I am trying to boot latest staging Xen branch on ThunderX with ITS patches.
I face below issues with above [1] patch series
1) If pcie support only MSI, then INT mapping is not specified in DT. However
the below code returns error
Ian Campbell writes (Re: [PATCH 1/9] libxl: fix libxl__abs_path):
On Mon, 2015-07-13 at 18:12 +0100, Ian Jackson wrote:
There are no call sites in libxl which can pass a NULL.
I think that if we are to retain this feature, it ought to be
documented, at least.
Or add an assert if we
Andrew Cooper writes (Request a freeze exception for Libxl Migration v2 in
4.6):
I would like to request a freeze exception for libxl migration v2.
v3 of the series was posted this morning, and review seems to indicate
that it is mostly on track. I hope to have v4 ready to post tomorrow,
On 07/13/2015 07:47 AM, Chen, Tiejun wrote:
Thanks for this; a few more comments...
Thanks for your time.
@@ -1577,9 +1578,15 @@ int iommu_do_pci_domctl(
seg = machine_sbdf 16;
bus = PCI_BUS(machine_sbdf);
devfn = PCI_DEVFN2(machine_sbdf);
+flag =
This is the same as is used by libxc.
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
CC: Ian Jackson ian.jack...@eu.citrix.com
CC: Wei Liu wei.l...@citrix.com
---
tools/libxl/libxl_internal.h |3 +++
1 file changed, 3 insertions(+)
diff
In the case that fd is -1, preserve errno and don't attempt to set
CLOEXEC.
Note that the implementation can still fail, as it ignores fcntl()
errors and may not set CLOEXEC properly. Update the documentation
accordingly until it is fixed.
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
With migration v2, there are several moving parts needing to be
juggled at once. This requires the error handling logic to be able to
query the state of each moving part, possibly before they have been
started, and be able to cancel them.
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
This series adds support for the libxl migration v2 stream, and untangles the
existing layering violations of the toolstack and qemu records.
It can be found on the branch libxl-migv2-v4
git://xenbits.xen.org/people/andrewcoop/xen.git
http://xenbits.xen.org/git-http/people/andrewcoop/xen.git
In a future patch, we shall support automatically converting a legacy
stream to a v2 stream, in which case libxc needs to read from a
different fd.
Simply overwriting restore_fd does not work; the two fd's have
different circumstances. The restore_fd needs to be returned to its
original state
as a wrapper to kill(2), and use it in preference to sendsig in
libxl_save_callout.c.
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Wei Liu wei.l...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
CC: Ian Jackson ian.jack...@eu.citrix.com
---
v3: Fix typo, add
On Tue, 2015-07-14 at 08:55 +0100, Ian Campbell wrote:
On Tue, 2015-07-14 at 07:17 +0100, Jan Beulich wrote:
On 07.07.15 at 17:41, ian.campb...@citrix.com wrote:
On Tue, 2015-07-07 at 16:14 +0100, Ian Jackson wrote:
Anthony PERARD writes ([PATCH V3] libxl: Increase device model startup
On Tue, 2015-07-14 at 11:25 +0200, Dario Faggioli wrote:
On Tue, 2015-07-14 at 08:55 +0100, Ian Campbell wrote:
On Tue, 2015-07-14 at 07:17 +0100, Jan Beulich wrote:
On 07.07.15 at 17:41, ian.campb...@citrix.com wrote:
On Tue, 2015-07-07 at 16:14 +0100, Ian Jackson wrote:
Anthony
On 14.07.15 at 11:25, ian.campb...@citrix.com wrote:
On Tue, 2015-07-14 at 10:18 +0100, Jan Beulich wrote:
YY [v7][PATCH 14/16] xen/vtd: enable USB device
assignment
diffstat:
xen/drivers/passthrough/vtd/dmar.h | 1 -
xen/drivers/passthrough/vtd/iommu.c | 11
On Mon, 2015-07-13 at 17:22 +0100, Wei Liu wrote:
Coverity complains cpupool_info leaks a string in failure path. Instead
of fixing that path, we rely on the callers (two public APIs at the
moment) of cpupool_info correctly call libxl_cpupoolinfo_dispose in
their failure path to dispose of any
On 14.07.15 at 11:27, tiejun.c...@intel.com wrote:
Y Y [v7][PATCH 14/16] xen/vtd: enable USB device assignment
Y Y [v7][PATCH 15/16] xen/vtd: prevent from assign the
device with
shared rmrr
And yet again for these two. Please avoid giving a false impression
On 07/13/2015 08:01 PM, Andrew Cooper wrote:
[...]
domcreate_rebuild_done(egc, dcs, rc);
@@ -966,6 +989,7 @@ static void domcreate_bootloader_done(libxl__egc *egc,
}
/* Restore */
+callbacks-checkpoint = libxl__remus_domain_checkpoint_callback;
This should be moved
On 14.07.15 at 12:22, tiejun.c...@intel.com wrote:
On 2015/7/14 17:32, Jan Beulich wrote:
On 14.07.15 at 07:22, tiejun.c...@intel.com wrote:
+for ( i = 0; i memory_map.nr_map; i++ )
+{
+uint64_t end = e820[i].addr + e820[i].size;
Either loop index/boundary or used array
Contains:
* Python implementation of the libxc migration v2 records
* Verification code for spec compliance
* Unit tests
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
CC: Ian Jackson ian.jack...@eu.citrix.com
CC: Wei Liu
Contains:
* Reverse-engineered notes of the legacy format from xg_save_restore.h
* Python implementation of the legacy format
* Public HVM Params used in the legacy stream
* XL header format
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
From: Ross Lagerwall ross.lagerw...@citrix.com
This contains the event machinery and state machines to read an act on
a non-checkpointed migration v2 stream (with the exception of the
xc_domain_restore() handling which is spliced later in a bisectable
way).
It also contains some boilerplate to
For backwards compatibility, a legacy stream needs converting before
it can be read by the v2 stream logic.
This causes the v2 stream logic to need to juggle two parallel tasks.
check_all_finished() is introduced for the purpose of joining the
tasks in both success and error cases.
And call it when a checkpoint record is found in the libxc stream.
Some parts of this patch have been based on patches from the COLO
series.
Signed-off-by: Wen Congyang we...@cn.fujitsu.com
Signed-off-by: Yang Hongyang yan...@cn.fujitsu.com
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Provide a thin wrapper around exec()ing the python conversion utility,
and a stub implementation for cases where conversion is not wanted
(i.e. not x86).
One complication is that the caller of this interface needs to assume
ownership of the output fd, to prevent it being closed while still in
use
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
CC: Ian Jackson ian.jack...@eu.citrix.com
CC: Wei Liu wei.l...@citrix.com
---
This is exceedingly useful for development, but not of practical use being
installed into a production dom0.
---
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
CC: Ian Jackson ian.jack...@eu.citrix.com
CC: Wei Liu wei.l...@citrix.com
---
v3: Spelling fixes
---
docs/specs/libxl-migration-stream.pandoc | 205 ++
1 file
Libxl has now been fully adjusted not to need them.
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
CC: Ian Jackson ian.jack...@eu.citrix.com
CC: Wei Liu wei.l...@citrix.com
---
tools/libxl/libxl_dom.c|1 -
Contains:
* Python implementation of the libxl migration v2 records
* Verification code for spec compliance
* Unit tests
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
CC: Ian Jackson ian.jack...@eu.citrix.com
CC: Wei Liu
On 07/14/2015 11:53 AM, Chen, Tiejun wrote:
The way this sort of thing is defined in the rest of domctl.h is like
this:
#define _XEN_DOMCTL_CDF_hvm_guest 0
#define XEN_DOMCTL_CDF_hvm_guest (1U_XEN_DOMCTL_CDF_hvm_guest)
So the above should be
#define _XEN_DOMCTL_DEV_RDM_RELAXED 0
On 14.07.15 at 13:45, rcojoc...@bitdefender.com wrote:
On 07/14/2015 01:50 PM, Jan Beulich wrote:
On 13.07.15 at 19:14, rcojoc...@bitdefender.com wrote:
I've also moved x86 logic in patch 3/3 to x86 source files, this
seems to have gone unnoticed but would likely have not compiled
on ARM.
On 14.07.15 at 02:14, edmund.h.wh...@intel.com wrote:
+void
+altp2m_vcpu_initialise(struct vcpu *v)
+{
+if ( v != current )
+vcpu_pause(v);
+
+altp2m_vcpu_reset(v);
+vcpu_altp2m(v).p2midx = 0;
+atomic_inc(p2m_get_altp2m(v)-active_vcpus);
+
+
Libxl has now been fully adjusted not to need it.
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
CC: Ian Jackson ian.jack...@eu.citrix.com
CC: Wei Liu wei.l...@citrix.com
---
tools/libxc/xc_sr_common.h |5 --
From: Ross Lagerwall ross.lagerw...@citrix.com
C structures describing the Libxl migration v2 stream format
Signed-off-by: Ross Lagerwall ross.lagerw...@citrix.com
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
CC: Ian Jackson
Introduced at this point so the python stream conversion code has a
concrete ABI to use. Later when libxl itself starts supporting a v2
stream, it will be added to XL_MANDATORY_FLAG_ALL.
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
CC: Ian
This is a complicated set of changes which must be done together for
bisectability.
* libxl-save-helper is updated to unconditionally use libxc migration v2.
* libxl compatibility workarounds in libxc are disabled for save operations.
* libxl__stream_write_start() is logically spliced into the
On 07/13/2015 08:40 AM, Jan Beulich wrote:
On 10.07.15 at 21:30, ravi.sah...@intel.com wrote:
From: Jan Beulich [mailto:jbeul...@suse.com]
Sent: Thursday, July 09, 2015 6:01 AM
On 01.07.15 at 20:09, edmund.h.wh...@intel.com wrote:
@@ -232,6 +235,15 @@ static int ept_set_middle_entry(struct
On 07/14/2015 01:01 AM, Sahita, Ravi wrote:
-Original Message-
From: Jan Beulich [mailto:jbeul...@suse.com]
Sent: Monday, July 13, 2015 1:01 AM
On 10.07.15 at 23:48, ravi.sah...@intel.com wrote:
From: Jan Beulich [mailto:jbeul...@suse.com]
Sent: Thursday, July 09, 2015 6:30 AM
On 14.07.15 at 02:14, edmund.h.wh...@intel.com wrote:
In preparation for selectively enabling #VE in a later patch, set
suppress #VE on all EPTE's.
Suppress #VE should always be the default condition for two reasons:
it is generally not safe to deliver #VE into a guest unless that guest
On 14.07.15 at 14:43, andrew.coop...@citrix.com wrote:
On 14/07/15 13:35, Dario Faggioli wrote:
On Tue, 2015-07-14 at 10:52 +0100, Jan Beulich wrote:
... to match XEN_SYSCTL_cputopoinfo, allowing the caller to get what it
needs (if e.g. it's after the data for just one specific node) with
On 07/14/2015 12:45 PM, Jan Beulich wrote:
On 14.07.15 at 13:30, george.dun...@eu.citrix.com wrote:
On 07/14/2015 11:53 AM, Chen, Tiejun wrote:
The way this sort of thing is defined in the rest of domctl.h is like
this:
#define _XEN_DOMCTL_CDF_hvm_guest 0
#define
flight 59536 xen-unstable running [real]
http://logs.test-lab.xenproject.org/osstest/logs/59536/
Failures and problems with tests :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm 2 hosts-allocate
On 14.07.15 at 12:54, ian.jack...@eu.citrix.com wrote:
Jan Beulich writes (Re: [Xen-devel] [PATCH v2 1/3] xen/domain_page: Convert
map_domain_page_global() to using mfn_t):
On 13.07.15 at 18:56, ian.jack...@eu.citrix.com wrote:
Surely xfree() ought to have the same prototype as free() ?
could you explain that in detail? As syscall tracing, we usually locate the
kernel module first, then find the address of specific syscall function in
that module with the help of symbol files. How could this be applied to
hypercalls then?
2015-07-14 19:56 GMT+08:00 Jan Beulich jbeul...@suse.com:
On 14.07.15 at 13:59, fangtu...@gmail.com wrote:
could you explain that in detail? As syscall tracing, we usually locate the
kernel module first, then find the address of specific syscall function in
that module with the help of symbol files. How could this be applied to
hypercalls then?
Hi Andrei,
Great thanks for your review.
So Are you suggesting this:
(1) in util/grub.d/20_linux_xen.in, we only use xen_hypervisor/xen_module.
(2) in xen_boot.c, we only register command xen_hypervisor/xen_module.
(3) in grub-core/loader/i386/xen.c, we *add*
---
On Thu, 2 Jul 2015, Konrad Rzeszutek Wilk wrote:
@@ -858,15 +863,20 @@ static void xen_pt_unregister_device(PCIDevice *d)
machine_irq, errno);
}
}
+s-machine_irq = 0;
}
/* delete all emulated config
On 14.07.15 at 08:23, osstest-ad...@xenproject.org wrote:
flight 59509 xen-unstable real [real]
http://logs.test-lab.xenproject.org/osstest/logs/59509/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
On Tue, Jul 14, 2015 at 5:56 AM, Wei Liu wei.l...@citrix.com wrote:
On Mon, Jul 13, 2015 at 05:15:03PM -0700, Ed White wrote:
From: Tamas K Lengyel tleng...@novetta.com
Working altp2m test-case. Extended the test tool to support
singlestepping
to better highlight the core feature of
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