Razvan Cojocaru reported a hypervisor deadlock with the following stack:
(XEN)[82d08012c3f1] _spin_lock+0x31/0x54
(XEN)[82d0801d09b6] stdvga_mem_accept+0x3b/0x125
(XEN)[82d0801cb23a] hvm_find_io_handler+0x68/0x8a
(XEN)[82d0801cb410] hvm_mmio_internal+0x37/0x67
On Sat, 2015-07-11 at 20:25 +0200, Julien Grall wrote:
Hi,
On 10/07/2015 17:10, Ian Campbell wrote:
Extra space after the .
@@ -694,6 +755,14 @@ static int vgic_v3_distr_mmio_read(struct vcpu *v,
mmio_info_t *info)
*r = ((ncpus - 1) GICD_TYPE_CPUS_SHIFT |
On 13.07.15 at 11:05, paul.durr...@citrix.com wrote:
--- a/xen/arch/x86/hvm/stdvga.c
+++ b/xen/arch/x86/hvm/stdvga.c
@@ -490,11 +490,18 @@ static bool_t stdvga_mem_accept(const struct
hvm_io_handle
{
struct hvm_hw_stdvga *s = current-domain-arch.hvm_domain.stdvga;
+/*
+ *
flight 59477 linux-3.4 real [real]
http://logs.test-lab.xenproject.org/osstest/logs/59477/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-qemut-win7-amd64 6 xen-boot fail in 58831 REGR. vs. 30511
Tests which are
On Fri, 2015-07-10 at 19:00 +0100, Wei Liu wrote:
Signed-off-by: Wei Liu wei.l...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
It occurs to me that since libxl__strdup can never return NULL due to
allocation failure we could consider make libxl__strdup(gc, NULL) be
well defined as
Ian Jackson writes (Re: [PATCH V2 1/1] libxl: set stub domain size based on
VRAM size):
Eric Shelton writes ([PATCH V2 1/1] libxl: set stub domain size based on
VRAM size):
Allocate additional memory to the stub domain for qemu-traditional if
more than 4 MB is assigned to the video adapter
From: Eric Shelton eshel...@pobox.com
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
Signed-off-by: Ian Jackson
On Sun, 2015-07-12 at 17:20 +0100, Wei Liu wrote:
@@ -23,5 +23,9 @@ use Osstest::TestSupport;
tsreadconfig();
our $ho = selecthost($ARGV[0]);
+# $ARGV[1] is guest name, $ARG[2] indicates whether it is checking for
+# local migration or remote migration
+# Mode should be either 1 (local)
On 22.06.15 at 16:38, jbeul...@suse.com wrote:
Only patches 1, 2, and 6 are really RFC (with some debugging code still
left in), the others (hence v4) have been submitted before.
1: PCI: add config space write abstract intercept logic
2: MSI-X: track host and guest mask-all requests
On Thu, 2015-07-09 at 15:30 +0100, Ian Campbell wrote:
Using report_find_push_age_info allows us to provide counts of
attempts since the last baseline on current tip as well as the first
attempt of each of those.
Since everything serialises on the repo lock I didn't bother trying to
On Mon, Jul 13, 2015 at 02:31:58PM +0800, Chen, Tiejun wrote:
Hi Wei,
Here I'm trying to request the freeze exception for RMRR.
1. clarify the state of patch series / feature.
Reviewed Acked RMRR series v7
Y Y [v7][PATCH 01/16] xen: introduce
-Original Message-
From: xen-devel-boun...@lists.xen.org [mailto:xen-devel-
boun...@lists.xen.org] On Behalf Of Paul Durrant
Sent: 13 July 2015 11:12
To: Razvan Cojocaru; Andrew Cooper; xen-devel@lists.xen.org
Cc: Keir (Xen.org); Jan Beulich
Subject: Re: [Xen-devel] Deadlock in
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
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 --
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 restore
operations.
* libxl__stream_read_start() is logically spliced
This utility will take a legacy stream as in input, and produce a v2
stream as an output. It is exec()'d by libxl to provide backwards
compatibility.
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
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
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
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
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
From: Fu Wei fu@linaro.org
- This adds support for the Xen boot on ARM specification for arm64.
- The implementation for Xen is following Multiboot on ARM Specification:
http://wiki.xen.org/wiki/Xen_ARM_with_Virtualization_Extensions/Multiboot
and
On 13.07.15 at 05:36, chao.p.p...@linux.intel.com wrote:
phys_proc_id is invalidated in remove_siblinginfo() which gets called
before cpu_smpboot_free(). This means calling cpu_to_socket(cpu) in
cpu_smpboot_free() is not possible to be correct.
This patch invokes remove_siblinginfo() in
From: Fu Wei fu@linaro.org
This patch adds the support of boot command on arm64 for XEN:
xen_hypervisor
xen_module
Signed-off-by: Fu Wei fu@linaro.org
---
util/grub.d/20_linux_xen.in | 14 +++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git
On Sat, 2015-07-11 at 20:18 +0530, Vijay Kilari wrote:
On Fri, Jul 10, 2015 at 7:45 PM, Ian Campbell i...@xen.org wrote:
On Fri, 2015-07-10 at 13:12 +0530, vijay.kil...@gmail.com wrote:
+static int vits_entry(struct domain *d, paddr_t entry, void *addr,
+ uint32_t size,
On Sat, 2015-07-11 at 20:18 +0530, Vijay Kilari wrote:
Hi Ian,
On Fri, Jul 10, 2015 at 7:24 PM, Ian Campbell ian.campb...@citrix.com wrote:
On Fri, 2015-07-10 at 13:12 +0530, vijay.kil...@gmail.com wrote:
+/* RB-tree helpers for vits_device attached to a domain */
In the rest of the
On Fri, 2015-07-10 at 19:00 +0100, Wei Liu wrote:
I rather dislike subjects of the form fix $function, since it gives
very little clue to someone reading the shortlog what is going on.
In this case I think libxl: make libxl__abs_path correctly handle a
NULL argument would be an accurate
On Fri, 2015-07-10 at 19:00 +0100, Wei Liu wrote:
Add libxl_dominfo_dispose to one return path that doesn't have it.
Signed-off-by: Wei Liu wei.l...@citrix.com
That return is a bit at odds with the generally correct error handling
in that function, but this improves things at least a little
On Fri, 2015-07-10 at 19:00 +0100, Wei Liu wrote:
Don't dereference NULL.
Subject: xl: correctly handle null extra config in main_config_update
Signed-off-by: Wei Liu wei.l...@citrix.com
---
tools/libxl/xl_cmdimpl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On Sat, 2015-07-11 at 15:33 +0100, Wei Liu wrote:
Hi Chong
This series is marked as for 4.6, but we just hit feature freeze
yesterday.
Yeah, I wanted to reply myself about this, but Wei beat me... Good job
as release manager, I would say. :-)
Given the status of this series (missing many
On Sun, 2015-07-12 at 17:20 +0100, Wei Liu wrote:
Setting kernel to hvmloader is ignored in xl but not in libvirt. Libvirt
config converter will translate that then pass it to QEMU. QEMU
complains there is no kernel called hvmloader and exits.
Just remove this option. Xl is not affected and
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.
---
From: Ross Lagerwall ross.lagerw...@citrix.com
This contains the event machinery and state machines to write
non-checkpointed migration v2 stream (with the exception of the
xc_domain_save() handling which is spliced later in a bisectable way).
Signed-off-by: Ross Lagerwall
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
CC: 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
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
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
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.
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
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
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
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 -
flight 59488 libvirt real [real]
http://logs.test-lab.xenproject.org/osstest/logs/59488/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
build-i386-libvirt5 libvirt-build fail REGR. vs. 58842
build-i386-pvops
From: Fu Wei fu@linaro.org
This patch adds Xen boot support file:
grub-core/loader/arm64/xen_boot.c
include/grub/arm64/xen_boot.h
This patch also adds commands register code and hearder file into
grub-core/loader/arm64/linux.c
- This adds support for the Xen boot on ARM specification for
From: Fu Wei fu@linaro.org
This patch adds the introduction of xen_hypervisor/xen_module commands
in docs/grub.texi
Signed-off-by: Fu Wei fu@linaro.org
---
docs/grub.texi | 27 +++
1 file changed, 27 insertions(+)
diff --git a/docs/grub.texi b/docs/grub.texi
On 2015/7/13 17:40, Ian Campbell wrote:
On Mon, 2015-07-13 at 17:31 +0800, Chen, Tiejun wrote:
I still can't understand what I'm missing here after compared to other
contexts inside xlu_pci_parse_bdf().
Perhaps comparing to the CODING_STYLE document would help?
Looks the whole
On Mon, 2015-07-13 at 17:55 +0800, Chen, Tiejun wrote:
On 2015/7/13 17:40, Ian Campbell wrote:
On Mon, 2015-07-13 at 17:31 +0800, Chen, Tiejun wrote:
I still can't understand what I'm missing here after compared to other
contexts inside xlu_pci_parse_bdf().
Perhaps comparing to the
On Sun, 2015-07-12 at 17:20 +0100, Wei Liu wrote:
Perhaps the libvirt part of the check_for_command stuff ought to be
moved here? Otherwise we are claiming support before the code is
actually willing to try to do so.
Signed-off-by: Wei Liu wei.l...@citrix.com
Cc: Ian Campbell
-Original Message-
From: Razvan Cojocaru [mailto:rcojoc...@bitdefender.com]
Sent: 13 July 2015 13:08
To: Paul Durrant; Andrew Cooper; xen-devel@lists.xen.org
Cc: Keir (Xen.org); Jan Beulich
Subject: Re: [Xen-devel] Deadlock in stdvga_mem_accept() with emulation
On 07/13/2015 03:04
flight 59489 rumpuserxen real [real]
http://logs.test-lab.xenproject.org/osstest/logs/59489/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
build-amd64-rumpuserxen 5 rumpuserxen-build fail REGR. vs. 33866
On 11.07.15 at 06:52, lichong...@gmail.com wrote:
@@ -1162,8 +1176,82 @@ rt_dom_cntl(
}
spin_unlock_irqrestore(prv-lock, flags);
break;
+case XEN_DOMCTL_SCHEDOP_getvcpuinfo:
+spin_lock_irqsave(prv-lock, flags);
+for ( index = 0; index
On Mon, 2015-07-13 at 09:45 +0100, Jan Beulich wrote:
On 10.07.15 at 18:24, konrad.w...@oracle.com wrote:
On Tue, Jun 23, 2015 at 06:11:47PM +0200, Vitaly Kuznetsov wrote:
Log first 10 active grants of a domain. This function is going to be used
for soft reset, active grants on this path
Jan Beulich jbeul...@suse.com writes:
On 13.07.15 at 11:08, ian.campb...@citrix.com wrote:
On Mon, 2015-07-13 at 09:45 +0100, Jan Beulich wrote:
On 10.07.15 at 18:24, konrad.w...@oracle.com wrote:
On Tue, Jun 23, 2015 at 06:11:47PM +0200, Vitaly Kuznetsov wrote:
Log first 10 active grants
On Fri, 2015-07-10 at 19:00 +0100, Wei Liu wrote:
Don't dereference extra_config if it's NULL. Don't leak extra_config in
the end.
Subject should be more descriptive. xl: correct handling of
extra_config in main_cpupoolcreate perhaps? (It's a lot easier to write
non-vague messages for patches
-Original Message-
From: Razvan Cojocaru [mailto:rcojoc...@bitdefender.com]
Sent: 13 July 2015 10:42
To: Paul Durrant; Andrew Cooper; xen-devel@lists.xen.org
Cc: Keir (Xen.org); Jan Beulich
Subject: Re: [Xen-devel] Deadlock in stdvga_mem_accept() with emulation
On 07/13/2015 12:05
On Fri, 2015-07-10 at 19:00 +0100, Wei Liu wrote:
Signed-off-by: Wei Liu wei.l...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
(although the only actual reason for a failure today is a memory
allocation failure, which ought to abort really).
---
tools/libxl/libxl_qmp.c | 1 +
On Mon, 2015-07-13 at 11:22 +0100, Ian Jackson wrote:
Ian Jackson writes (Re: [PATCH V2 1/1] libxl: set stub domain size based on
VRAM size):
Eric Shelton writes ([PATCH V2 1/1] libxl: set stub domain size based on
VRAM size):
Allocate additional memory to the stub domain for
flight 59483 qemu-mainline real [real]
http://logs.test-lab.xenproject.org/osstest/logs/59483/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-qemuu-debianhvm-amd64-xsm 11 guest-saverestore fail REGR.
vs. 59059
Ian Campbell writes (Re: [PATCH V2 1/1] libxl: set stub domain size based on
VRAM size):
On Mon, 2015-07-13 at 11:22 +0100, Ian Jackson wrote:
In a moment I am going to send a v3 which uses max_t and uint64_t
(which is the type of the memkb fields and also obviously correct).
Eric already
On Sun, 2015-07-12 at 17:20 +0100, Wei Liu wrote:
@@ -300,7 +300,9 @@ proc run-job/test-pair {} {
}
proc test-guest-migr {g} {
-if {[catch { run-ts . = ts-migrate-support-check + host $g }]} return
+set to_reap [spawn-ts . = ts-migrate-support-check + host $g]
Most other uses of
If libxl_create_logfile fails for some reason then
libxl__create_qemu_logfile previously just carried on and dereferenced
the uninitialised logfile.
Check for the error from libxl_create_logfile, which has already
logged for us.
This was reported as Debian bug #784880.
Reported-by: Russell
On 07/13/2015 11:10 AM, Andrew Cooper wrote:
On 13/07/2015 08:48, Razvan Cojocaru wrote:
Hello,
I'm battling the following hypervisor crash with current staging:
(d2) Invoking ROMBIOS ...
(XEN) stdvga.c:147:d2v0 entering stdvga and caching modes
(d2) VGABios $Id: vgabios.c,v 1.67
-Original Message-
From: Jan Beulich [mailto:jbeul...@suse.com]
Sent: 13 July 2015 09:44
To: Paul Durrant
Cc: Andrew Cooper; xen-devel@lists.xen.org; Keir (Xen.org)
Subject: Re: [PATCH v2] x86/hvm: add support for broadcast of buffered
ioreqs...
On 10.07.15 at 18:07,
Do you mean I should merge them as one as possible?
Factor it out means to break out into a separate function (or maybe
a macro or something, but in this case a function is appropriate). So
in this case take the two sets of similar code, combine them into a
function with appropriate arguments,
On Mon, 2015-07-13 at 10:28 +0100, Ian Campbell wrote:
On Sat, 2015-07-11 at 20:25 +0200, Julien Grall wrote:
Hi,
On 10/07/2015 17:10, Ian Campbell wrote:
Extra space after the .
@@ -694,6 +755,14 @@ static int vgic_v3_distr_mmio_read(struct vcpu *v,
mmio_info_t *info)
On Mon, Jul 13, 2015 at 09:55:39AM +0100, Jan Beulich wrote:
On 13.07.15 at 05:36, chao.p.p...@linux.intel.com wrote:
phys_proc_id is invalidated in remove_siblinginfo() which gets called
before cpu_smpboot_free(). This means calling cpu_to_socket(cpu) in
cpu_smpboot_free() is not possible
On Fri, 2015-07-10 at 16:39 +0100, Jan Beulich wrote:
On 10.07.15 at 17:29, tleng...@novetta.com wrote:
Add tools/tests/xen-acess to the supported list under VM EVENT/MEM ACCESS.
Also, changing my e-mail to the preferred one, as it is in many of the
headers
already.
Signed-off-by:
On Mon, Jul 13, 2015 at 2:52 PM, Ian Campbell ian.campb...@citrix.com wrote:
On Sat, 2015-07-11 at 20:19 +0530, Vijay Kilari wrote:
+int vgic_its_process_cmd(struct vcpu *v, struct vgic_its *vits)
+{
+its_cmd_block virt_cmd;
+
+ASSERT(spin_is_locked(vits-lock));
+
+do {
On Sun, 2015-07-12 at 17:20 +0100, Wei Liu wrote:
Libvirt's configuration converter doesn't know how to deal with BIOS
selection. The end result is it always use the default one (seabios).
Stub out ovmf and rombios to avoid false positive results.
It's worth mentioning here whether or not we
On Mon, 2015-07-13 at 16:45 +0530, Vijay Kilari wrote:
BTW, I want to know if atomic_t supports 64-bit access?.
I don't know off the top of my head. I'm sure it would be apparent in
the code.
Ian.
___
Xen-devel mailing list
Xen-devel@lists.xen.org
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
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
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-v3
git://xenbits.xen.org/people/andrewcoop/xen.git
http://xenbits.xen.org/git-http/people/andrewcoop/xen.git
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
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
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
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
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.
flight 59485 xen-unstable real [real]
http://logs.test-lab.xenproject.org/osstest/logs/59485/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm 9 debian-hvm-install fail
REGR. vs. 58965
On 13.07.15 at 08:55, feng...@intel.com wrote:
There are two main outstanding issues so far:
1. Jan's security concern. I have proposed some solutions but Jan still has
some problems with my proposals. It would be great if Jan can give a clear
proposal so that we can discuss and keep making
-Original Message-
From: Razvan Cojocaru [mailto:rcojoc...@bitdefender.com]
Sent: 13 July 2015 10:03
To: Paul Durrant; Andrew Cooper; xen-devel@lists.xen.org
Cc: Keir (Xen.org); Jan Beulich
Subject: Re: [Xen-devel] Deadlock in stdvga_mem_accept() with emulation
On 07/13/2015 12:01
On Thu, 2015-07-09 at 16:31 +0300, Oleksandr Dmytryshyn wrote:
I have some questions:
1. Is this a correct solution?
2. Could this solution be considered as a normal (not hack)?
3. If not then could anybody help me to implement this in the right way?
The way we deal with this elsewhere in the
On Sat, 2015-07-11 at 20:10 +0530, Vijay Kilari wrote:
On Fri, Jul 10, 2015 at 7:16 PM, Ian Campbell ian.campb...@citrix.com wrote:
On Fri, 2015-07-10 at 13:12 +0530, vijay.kil...@gmail.com wrote:
From: Vijaya Kumar K vijaya.ku...@caviumnetworks.com
Implements hw_irq_controller api's
On 07/13/2015 12:05 PM, Paul Durrant wrote:
-Original Message-
From: Razvan Cojocaru [mailto:rcojoc...@bitdefender.com]
Sent: 13 July 2015 10:03
To: Paul Durrant; Andrew Cooper; xen-devel@lists.xen.org
Cc: Keir (Xen.org); Jan Beulich
Subject: Re: [Xen-devel] Deadlock in
On Mon, 2015-07-13 at 17:31 +0800, Chen, Tiejun wrote:
I still can't understand what I'm missing here after compared to other
contexts inside xlu_pci_parse_bdf().
Perhaps comparing to the CODING_STYLE document would help?
So I have to paste this entirely,
}else if (
On 13.07.15 at 11:30, paul.durr...@citrix.com wrote:
-Original Message-
From: Jan Beulich [mailto:jbeul...@suse.com]
Sent: 13 July 2015 10:28
To: Paul Durrant
Cc: Razvan Cojocaru; Andrew Cooper; xen-devel@lists.xen.org; Keir
(Xen.org)
Subject: RE: [Xen-devel] Deadlock in
On 06/25/2015 12:07 PM, Chunyan Liu wrote:
This patch series is to add pvusb toolstack work, supporting hot add|remove
USB device to|from guest and specify USB device in domain configuration file.
Patches 1-6:
Tested-by: Juergen Gross jgr...@suse.com
Juergen
Changes to v4:
* use
On 06/25/2015 12:07 PM, Chunyan Liu wrote:
Add code to support pvusb in domain config file. One could specify
usbctrl and usb in domain's configuration file and create domain,
then usb controllers will be created and usb device would be attached
to guest automatically.
One could specify usb
On Fri, 2015-07-10 at 19:00 +0100, Wei Liu wrote:
Signed-off-by: Wei Liu wei.l...@citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
___
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
On Mon, Jul 13, 2015 at 06:55:30AM +, Wu, Feng wrote:
Hi maintainers,
We would like to request an extension for freeze exception for VT-d
posted-interrupts patch-set.
1. clarify the state of patch series / feature.
[v3 01/15] Vt-d Posted-interrupt (PI) design
Reviewed-by: Kevin Tian
On 10.07.15 at 18:07, paul.durr...@citrix.com wrote:
@@ -2710,17 +2711,21 @@ int hvm_send_assist_req(struct hvm_ioreq_server *s,
ioreq_t *proto_p)
return X86EMUL_UNHANDLEABLE;
}
-void hvm_broadcast_assist_req(ioreq_t *p)
+int hvm_broadcast_ioreq(ioreq_t *p, bool_t buffered)
{
On 10.07.15 at 18:24, konrad.w...@oracle.com wrote:
On Tue, Jun 23, 2015 at 06:11:47PM +0200, Vitaly Kuznetsov wrote:
Log first 10 active grants of a domain. This function is going to be used
for soft reset, active grants on this path usually mean misbehaving backends
refusing to release
On 07/13/2015 12:01 PM, Paul Durrant wrote:
-Original Message-
From: Razvan Cojocaru [mailto:rcojoc...@bitdefender.com]
Sent: 13 July 2015 09:50
To: Andrew Cooper; xen-devel@lists.xen.org
Cc: Keir (Xen.org); Jan Beulich; Paul Durrant
Subject: Re: Deadlock in stdvga_mem_accept() with
On Sat, 2015-07-11 at 20:19 +0530, Vijay Kilari wrote:
+int vgic_its_process_cmd(struct vcpu *v, struct vgic_its *vits)
+{
+its_cmd_block virt_cmd;
+
+ASSERT(spin_is_locked(vits-lock));
+
+do {
+if ( vgic_its_read_virt_cmd(v, vits, virt_cmd) )
+
On Sat, 2015-07-11 at 02:03 +0530, Abhinav Gupta wrote:
Hi everyone,
Hey, :-)
I'm sorry for the late update. Actually I had another project going
on in parallel, didn't want to distribute efforts.
Sure, no problem.
I went through the implementation approach of powerclamp, it controls
On Fri, 2015-07-10 at 19:00 +0100, Wei Liu wrote:
Signed-off-by: Wei Liu wei.l...@citrix.com
Would an if (rc) libxl_cpupoolinfo_dispose(info) on the exit path be a
more robust alternative? Might require the addition of a
libxl_cpupoolinfo_init() somewhere before any possible error.
---
On 13.07.15 at 03:43, osstest-ad...@xenproject.org wrote:
flight 59472 xen-unstable real [real]
http://logs.test-lab.xenproject.org/osstest/logs/59472/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
phys_proc_id is invalidated in remove_siblinginfo() which gets called
before cpu_smpboot_free(). This means calling cpu_to_socket(cpu) in
cpu_smpboot_free() is not possible to be correct.
This patch moves the invalidating of phys_proc_id from
remove_siblinginfo() to cpu_smpboot_free() so that
On Sun, 2015-07-12 at 17:20 +0100, Wei Liu wrote:
We're interested in xlconfigtest.
Signed-off-by: Wei Liu wei.l...@citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
[...]
+ | tee ../libvirt-test-suite-log
Should something be
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