On 03/20/2015 02:38 AM, Waiman Long wrote:
On 03/19/2015 06:01 AM, Peter Zijlstra wrote:
[...]
You are probably right. The initial apply_paravirt() was done before the
SMP boot. Subsequent ones were at kernel module load time. I put a
counter in the __native_queue_spin_unlock() and it registere
Some change commited to staging earlier this week breaks ocaml bindings,
as shown below. I think it was introduced between
a68d1b65bb1bbb9b8db2d82695d32ac09c52a2d7..d4ea77c9d7b314001ff4e2eb7618b45f11551371:
NotImplementedError: Cannot handle KeyedUnion fields which are not Structs
But now that I
After commit 6d896e13, we should pass -errno on read failure.
Signed-off-by: Wen Congyang
---
tools/libxl/libxl_aoutils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/libxl/libxl_aoutils.c b/tools/libxl/libxl_aoutils.c
index 0d4c8af..b93f0e4 100644
--- a/tools/libxl/
On 03/20/2015 08:17 AM, Wen Congyang wrote:
After commit 6d896e13, we should pass -errno on read failure.
Signed-off-by: Wen Congyang
---
tools/libxl/libxl_aoutils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/libxl/libxl_aoutils.c b/tools/libxl/libxl_aoutils.c
On 03/20/2015 04:25 PM, Ross Lagerwall wrote:
> On 03/20/2015 08:17 AM, Wen Congyang wrote:
>> After commit 6d896e13, we should pass -errno on read failure.
>>
>> Signed-off-by: Wen Congyang
>> ---
>> tools/libxl/libxl_aoutils.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> dif
>>> On 3/7/2015 at 01:25 AM, in message
, George
Dunlap wrote:
> On Mon, Jan 19, 2015 at 8:28 AM, Chunyan Liu wrote:
> > Add pvusb commands.
> >
> > To attach a usb device to guest through pvusb, one could follow
> > following example:
> >
> > #xl usb-ctrl-attach test_vm version=1 num_p
On Fri, 2015-03-20 at 09:10 +0100, Olaf Hering wrote:
> Some change commited to staging earlier this week breaks ocaml bindings,
> as shown below. I think it was introduced between
> a68d1b65bb1bbb9b8db2d82695d32ac09c52a2d7..d4ea77c9d7b314001ff4e2eb7618b45f11551371:
>
> NotImplementedError: Cannot
On Thu, 2015-03-19 at 23:31 +, xen.org wrote:
> flight 36526 xen-4.3-testing real [real]
> http://www.chiark.greenend.org.uk/~xensrcts/logs/36526/
>
> Regressions :-(
>
> Tests which did not succeed and are blocking,
> including tests which could not be run:
> build-i3865
flight 36551 xen-4.3-testing running [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/36551/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-i386-rumpuserxen-i386 queued
test-amd64-i386-xl-qemuu-ovmf-amd64
>>> On 3/7/2015 at 12:50 AM, in message
, George
Dunlap wrote:
> On Mon, Jan 19, 2015 at 8:28 AM, Chunyan Liu wrote:
> > diff --git a/tools/libxl/libxl.h b/tools/libxl/libxl.h
> > index 0a123f1..2e89244 100644
> > --- a/tools/libxl/libxl.h
> > +++ b/tools/libxl/libxl.h
>
> > +int libxl_
On Fri, 2015-03-20 at 09:04 +0800, Chen, Tiejun wrote:
> Refactor again,
>
> diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c
> index 8599a6a..05c8916 100644
> --- a/tools/libxl/libxl_dm.c
> +++ b/tools/libxl/libxl_dm.c
> @@ -409,6 +409,23 @@ static char *dm_spice_options(libxl__gc *gc
On Thu, 2015-03-19 at 14:54 -0400, Konrad Rzeszutek Wilk wrote:
> On Thu, Mar 19, 2015 at 04:47:58PM +, Ian Campbell wrote:
> > On Wed, 2015-03-18 at 20:24 -0400, Konrad Rzeszutek Wilk wrote:
> > > Instead of assuming everything is always OK. We stash
> > > the gpfns value as an parameter.
> >
On Fri, 2015-03-20 at 00:41 +0100, HANNAS YAYA Issa wrote:
> when I compile xen the timer run only once.
I believe Xen timers are one-shot only. If you want a periodic timer
then you will need to rearm it at the end of your handler.
Check the plt_overflow_timer for an example of this sort of thin
On Thu, 2015-03-19 at 11:50 -0600, Charles Arnold wrote:
> > Whether the interface exists (even in buggy form) or not in older
> > versions is important because if it doesn't exist then that would be a
> > build failure, which we would want to avoid.
>
> Right. The tree feature was added in versio
On Thu, 2015-03-19 at 13:20 -0600, Charles Arnold wrote:
> >>> On 3/19/2015 at 12:09 PM, Anthony PERARD
> >>> wrote:
> > On Wed, Mar 18, 2015 at 04:12:26PM +, Ian Campbell wrote:
> >> My second concern here is with the use of /var/run/xen/qmp-libxl-%i from
> >> outside of libxl. I can't reme
On Fri, 2015-03-20 at 09:37 +, xen.org wrote:
> flight 36551 xen-4.3-testing running [real]
> http://www.chiark.greenend.org.uk/~xensrcts/logs/36551/
>
> Regressions :-(
I killed this per <1426844180.21742.98.ca...@citrix.com>.
___
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On Fri, Mar 20, 2015 at 6:04 AM, Marek Marczykowski-Górecki <
marma...@invisiblethingslab.com> wrote:
> On Thu, Mar 19, 2015 at 03:10:49PM +0200, Vitaly Chernooky wrote:
> > David,
> >
> > On Thu, Mar 19, 2015 at 3:00 PM, David Vrabel
> > wrote:
> >
> > > On 19/03/15 12:10, Iurii Konovalenko wrot
+case LIBXL_GFX_PASSTHRU_KIND_DEFAULT:
+LOG(ERROR, "unable to detect required gfx_passthru_kind");
In this case you will now have logged twice. I'd suggest logging only
here and not in the helper.
+default:
And this case is subtly different to LIBXL_GF
On Thu, Mar 19, 2015 at 05:51:15AM +, Koushik Chakravarty wrote:
> Signed-off-by: Koushik Chakravarty
> CC: Ian Jackson
> CC: Stefano Stabellini
> CC: Ian Campbell
> CC: Wei Liu
Acked-by: Wei Liu
> ---
> tools/libxl/libxl_dm.c |8 +++-
> 1 file changed, 7 insertions(+), 1 delet
On Fri, Mar 20, 2015 at 6:04 AM, Marek Marczykowski-Górecki <
marma...@invisiblethingslab.com> wrote:
> On Thu, Mar 19, 2015 at 03:10:49PM +0200, Vitaly Chernooky wrote:
> > David,
> >
> > On Thu, Mar 19, 2015 at 3:00 PM, David Vrabel
> > wrote:
> >
> > > On 19/03/15 12:10, Iurii Konovalenko wrot
On Thu, Mar 19, 2015 at 12:55:12PM +, PRAMOD DEVENDRA wrote:
> From: Pramod Devendra
>
> 1. Make sure sun_path does not overflow
> 2. Close qmp_fd on error
> 3. Use goto out for error handling
>
> Signed-off-by: Pramod Devendra
> CC: Ian Jackson
> CC: Stefano Stabellini
> CC: Ian Campbell
I think this patch is identical to the one I just acked.
FWIW in the future there is no need to submit the same patch multiple
times. We will ask you to resend if it is necessary.
Wei.
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On Fri, 2015-03-20 at 18:08 +0800, Chen, Tiejun wrote:
> +if (!xlu_cfg_get_string(config, "gfx_passthru_kind", &buf, 0)) {
> +if (libxl_gfx_passthru_kind_from_string(buf,
> +
> &b_info->u.hvm.gfx_passthru_kind)) {
> +fprintf(stderr,
> +"E
On Thu, Mar 19, 2015 at 11:05:42AM +0100, Imre Palik wrote:
> From: "Palik, Imre"
>
> With the current netback, the bandwidth limiter's parameters are only
> settable during vif setup time. This patch register a watch on them, and
> thus makes them runtime changeable.
>
> When the watch fires,
On 2015/3/20 18:11, Ian Campbell wrote:
On Fri, 2015-03-20 at 18:08 +0800, Chen, Tiejun wrote:
+if (!xlu_cfg_get_string(config, "gfx_passthru_kind", &buf, 0)) {
+if (libxl_gfx_passthru_kind_from_string(buf,
+
&b_info->u.hvm.gfx_passthru_kind)) {
+fprintf(stder
On Wed, 2015-03-18 at 16:28 +0100, Juergen Gross wrote:
> Xen pv domains are using a domain private p2m list to convert guest pfns
> to mfns. This p2m list has to be updated by the Xen tools during domain
> restore and migration, as the mfns will most likely change. In order to
> locate the p2m lis
On Thu, 2015-03-19 at 13:35 +, Jan Beulich wrote:
> >>> On 19.03.15 at 13:44, wrote:
> > On Thu, 2015-03-19 at 18:41 +0800, Chao Peng wrote:
> >
> >> diff --git a/docs/misc/xen-command-line.markdown
> > b/docs/misc/xen-command-line.markdown
> >> index 63871cb..768c55f 100644
> >> --- a/docs/
So I have finished my investigation and suggest to discuss the simple
attaches patch.
With best regards,
On Fri, Mar 20, 2015 at 12:08 PM, Vitaly Chernooky <
vitalii.chernoo...@globallogic.com> wrote:
>
>
> On Fri, Mar 20, 2015 at 6:04 AM, Marek Marczykowski-Górecki <
> marma...@invisiblethingsl
On Tue, Mar 03, 2015 at 12:08:04PM +, Ian Campbell wrote:
> > I wouldn't recommend testing it yet until I've at least smoke tested
> > it to see that things still work if you don't cancel them.
>
> Would review of the series be useful and/or appreciated at this stage?
>
> Perhaps the first ha
On Fri, Mar 20, 2015 at 12:08:48PM +0200, Vitaly Chernooky wrote:
> On Fri, Mar 20, 2015 at 6:04 AM, Marek Marczykowski-Górecki <
> marma...@invisiblethingslab.com> wrote:
>
> > On Thu, Mar 19, 2015 at 03:10:49PM +0200, Vitaly Chernooky wrote:
> > > David,
> > >
> > > On Thu, Mar 19, 2015 at 3:00
On 20/03/15 10:38, Vitaly Chernooky wrote:
> So I have finished my investigation and suggest to discuss the simple
> attaches patch.
Looks ok to me. But this needs to go via the filesystem maintainers,
Cc'ing Linus on it. You should explain the deadlock in more detail in
the commit message and m
>>> On 19.03.15 at 20:29, wrote:
> --- a/xen/drivers/passthrough/iommu.c
> +++ b/xen/drivers/passthrough/iommu.c
> @@ -187,6 +187,32 @@ void iommu_teardown(struct domain *d)
> tasklet_schedule(&iommu_pt_cleanup_tasklet);
> }
>
> +int iommu_construct(struct domain *d)
> +{
> +int rc = 0
>>> On 19.03.15 at 20:29, wrote:
> @@ -344,6 +344,13 @@ int iommu_do_domctl(
> ret = iommu_do_pci_domctl(domctl, d, u_domctl);
> #endif
>
> +#ifdef HAS_DEVICE_TREE
> +if ( ret != -ENODEV)
> +return ret;
> +
> +ret = iommu_do_dt_domctl(domctl, d, u_domctl);
> +#endif
> +
>
On Fri, 2015-03-20 at 16:17 +0800, Wen Congyang wrote:
> After commit 6d896e13, we should pass -errno on read failure.
Hrm, this means that 6d896e13 was a more subtle interface change than I
was expecting (I'd forgotten that errno wasn't negative in userspace).
This means that someone needs to au
On Fri, 2015-03-20 at 11:03 +, Ian Campbell wrote:
> Do the new callers actually need the number of bytes read/written or was
> this just something which seemed like a good idea since it was in hand?
>
> If it isn't needed
In fact, irrespective of the needs of the future callers lets go back
On 03/10/2015 08:14 AM, Quan Xu wrote:
make sure QEMU machine class is initialized and QEMU has registered
Xen stubdom vTPM driver when call tpm_init()
Signed-off-by: Quan Xu
---
vl.c | 17 +++--
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/vl.c b/vl.c
index f6b
On Thu, 19 Mar 2015, Julien Grall wrote:
> Currently Xen only supports SPIs routing for guest, add a function
> is_assignable_irq to check if we can assign a given IRQ to the guest.
>
> Secondly, make sure the vIRQ is not the greater that the number of IRQs
> configured in the vGIC and it's an SPI
David,
On Fri, Mar 20, 2015 at 12:46 PM, David Vrabel wrote:
> On 20/03/15 10:38, Vitaly Chernooky wrote:
>> So I have finished my investigation and suggest to discuss the simple
>> attaches patch.
>
> Looks ok to me. But this needs to go via the filesystem maintainers,
> Cc'ing Linus on it.
Ju
flight 36522 qemu-mainline real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/36522/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-win7-amd64 13 guest-localmigrate/x10 fail REGR. vs. 35893
test-amd64-amd64-xl
On 03/19/2015 08:56 AM, Ian Campbell wrote:
On Tue, 2015-03-10 at 08:16 -0400, Quan Xu wrote:
@@ -151,6 +152,8 @@ device_hardware_setup(void)
esp_scsi_setup();
megasas_setup();
pvscsi_setup();
+if (runningOnXen())
+vtpm4hvm_setup();
Is there anything which is actua
On Thu, 19 Mar 2015, Julien Grall wrote:
> The priority is already hardcoded in route_irq_to_guest and therefore
> can't be controlled by the guest.
>
> Signed-off-by: Julien Grall
Acked-by: Stefano Stabellini
> ---
> Changes in v4:
> - Patch added
> ---
> xen/arch/arm/gic.c | 2
> -Original Message-
> From: Ian Campbell [mailto:ian.campb...@citrix.com]
> Sent: Friday, March 20, 2015 12:32 AM
> To: Pang, LongtaoX
> Cc: xen-devel@lists.xen.org; ian.jack...@eu.citrix.com; wei.l...@citrix.com;
> Hu, Robert
> Subject: Re: [OSSTEST Nested PATCH 0/6] Introduction of net
> -Original Message-
> From: Ian Campbell [mailto:ian.campb...@citrix.com]
> Sent: Friday, March 20, 2015 12:17 AM
> To: Pang, LongtaoX
> Cc: xen-devel@lists.xen.org; ian.jack...@eu.citrix.com; wei.l...@citrix.com;
> Hu, Robert
> Subject: Re: [OSSTEST Nested PATCH 1/6] parsing grub which
On Fri, 2015-03-20 at 10:08 +, Wei Liu wrote:
> On Thu, Mar 19, 2015 at 12:55:12PM +, PRAMOD DEVENDRA wrote:
> > From: Pramod Devendra
> >
> > 1. Make sure sun_path does not overflow
> > 2. Close qmp_fd on error
> > 3. Use goto out for error handling
> >
> > Signed-off-by: Pramod Devendr
On Fri, 2015-03-20 at 10:08 +, Wei Liu wrote:
> On Thu, Mar 19, 2015 at 05:51:15AM +, Koushik Chakravarty wrote:
> > Signed-off-by: Koushik Chakravarty
> > CC: Ian Jackson
> > CC: Stefano Stabellini
> > CC: Ian Campbell
> > CC: Wei Liu
>
> Acked-by: Wei Liu
Applied.
_
On Thu, 2015-03-19 at 17:09 +, George Dunlap wrote:
> Several users have reported that their available free memory in the
> guest when they used maxmem >> memory was much smaller than when
> maxmem == memory. This is the unavoidable consequence of how
> ballooning works, but it's not something
On Fri, 2015-03-20 at 10:10 +, Wei Liu wrote:
> I think this patch is identical to the one I just acked.
Houshik, Having just applied this patch I now have no further patches
from you in my queue, if there were others then please resend.
Ian.
___
On Wed, 2015-03-18 at 11:52 -0600, Jim Fehlig wrote:
> Ian Campbell wrote:
> > On Tue, 2015-03-17 at 17:34 +, Wei Liu wrote:
> >
> >> On Tue, Mar 17, 2015 at 09:30:58AM -0600, Jim Fehlig wrote:
> >>
> >>> From: Ian Jackson
> >>>
> >>> Unlock the userdata before we actually call xc_doma
On 03/19/2015 09:35 PM, Xu, Quan wrote:
-Original Message-
From: Ian Campbell [mailto:ian.campb...@citrix.com]
Sent: Thursday, March 19, 2015 8:57 PM
To: Xu, Quan
Cc: ke...@koconnor.net; stef...@linux.vnet.ibm.com; xen-devel@lists.xen.org;
qemu-de...@nongnu.org; stefano.stabell...@eu.ci
Hi
Is it possible to swap out guest physical page from hypervisor in xen
___
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Add xen-devel in mail loop.
> -Original Message-
> From: Pang, LongtaoX
> Sent: Friday, March 20, 2015 7:59 PM
> To: 'Ian Campbell'
> Cc: ian.jack...@eu.citrix.com; wei.l...@citrix.com; Hu, Robert
> Subject: RE: [OSSTEST Nested PATCH 2/6] Add and expose some testsupport
> APIs
>
>
>
> >
Hi Andrew,
On Wed, Mar 11, 2015 at 4:21 PM, Andrew Cooper
wrote:
> On 11/03/15 05:32, Vijay Kilari wrote:
>> Hi Andrew,
>>
>> From Ian & Stefano, I came to know that you have introduced
>> Migration framework v2
>> under below patch series
>>
>> http://marc.info/?l=xen-devel&m=141036915311145
On Fri, 2015-03-20 at 13:09 +0100, HANNAS YAYA Issa wrote:
> Hi
> Is it possible to swap out guest physical page from hypervisor in xen
The keyword you need in the context of Xen is "paging" not "swap", with
that you should be able to find docs in the source tree and the wiki
etc.
Paging happens
On Fri, 2015-03-20 at 12:09 +, Pang, LongtaoX wrote:
> Add xen-devel in mail loop.
Here is what I wrong in reply to the private version without noticing
that it was private.
On Fri, 2015-03-20 at 11:59 +, Pang, LongtaoX wrote:
>
>
> > -Original Message-
> > From: Ian Campbell [m
On Fri, 2015-03-13 at 12:58 +, Jan Beulich wrote:
> >>> On 13.03.15 at 13:25, wrote:
> > From: Ian Campbell
> > Date: Fri, 13 Mar 2015 12:22:25 +
> > Subject: [PATCH] xen: common: Use unbounded array for symbols_offset.
> >
> > Using a singleton array causes gcc5 to report:
> > symbols.c
On Wed, 2015-03-11 at 14:47 +, Julien Grall wrote:
> Hi Ian,
>
> On 11/03/2015 14:11, Ian Campbell wrote:
> > This allows for early-printk to be specified (for existing UARTS at
> > least) without the need to edit Rules.mk.
> >
> > The existing shortcuts are retained, but in a much more compac
Hello Robert,
Thank you for the patch.
The commit title is too long (over 80 characters).
On 19/03/2015 18:25, Robbie VanVossen wrote:
If multiple devices are being passed through to the same domain and they
share a single SMMU, then they only require a single iommu_domain.
In arm_smmu_assign
Fix some regressions introduced in 3.16 and 3.19.
Changes in V2:
- use "range" in Kconfig instead of BUILD_BUG_ON_MSG() as suggested by
Boris Ostrovsky and Paul Bolle
- simplify ifdeffery regarding P2M_LIMIT in patch 1 as requested by David Vrabel
- changed test for failure of set_phys_to_machin
Commit 054954eb051f35e74b75a566a96fe756015352c8 ("xen: switch to linear
virtual mapped sparse p2m list") introduced a regression regarding to
memory hotplug for a pv-domain: as the virtual space for the p2m list
is allocated for the to be expected memory size of the domain only,
hotplugged memory a
Commit 25b884a83d487fd62c3de7ac1ab5549979188482 ("x86/xen: set
regions above the end of RAM as 1:1") introduced a regression.
To be able to add memory pages which were added via memory hotplug to
a pv domain, the pages must be "invalid" instead of "identity" in the
p2m list before they can be adde
> -Original Message-
> From: Ian Campbell [mailto:ian.campb...@citrix.com]
> Sent: Friday, March 20, 2015 8:20 PM
> To: Pang, LongtaoX
> Cc: xen-devel@lists.xen.org; ian.jack...@eu.citrix.com; wei.l...@citrix.com;
> Hu, Robert
> Subject: Re: [OSSTEST Nested PATCH 2/6] Add and expose some
On Thu, 2015-03-19 at 17:53 -0400, Boris Ostrovsky wrote:
[...]
> * Replace INVALID_TOPOLOGY_ID with "XEN_"-prefixed macros for each invalid
> type
> (core, socket, node).
But not for distance:
> @@ -1375,7 +1360,7 @@ static PyObject *pyxc_numainfo(XcObject *self)
> for ( j = 0; j <=
On Thu, 2015-03-19 at 17:54 -0400, Boris Ostrovsky wrote:
> A number of changes to XEN_SYSCTL_numainfo interface:
>
> * Make sysctl NUMA topology query use fewer copies by combining some
> fields into a single structure and copying distances for each node
> in a single copy.
> * NULL meminfo a
Hi Vijay,
On 19/03/2015 14:37, vijay.kil...@gmail.com wrote:
From: Vijaya Kumar K
bitmap_find_next_zero_area helper function will be used
by physical ITS driver imported from linux
Signed-off-by: Vijaya Kumar K
---
xen/arch/arm/arm64/lib/find_next_bit.c | 39 +
On Fri, 2015-03-20 at 12:59 +, Pang, LongtaoX wrote:
>
>
> > -Original Message-
> > From: Ian Campbell [mailto:ian.campb...@citrix.com]
> > Sent: Friday, March 20, 2015 8:20 PM
> > To: Pang, LongtaoX
> > Cc: xen-devel@lists.xen.org; ian.jack...@eu.citrix.com; wei.l...@citrix.com;
> >
Hi Vijay,
On 19/03/2015 14:37, vijay.kil...@gmail.com wrote:
From: Vijaya Kumar K
Add ITS support for arm. Following major features
are supported
- GICv3 ITS support for arm64 platform
- Supports multi ITS node
- LPI descriptors are allocated on-demand
- Only ITS Dom0 is supported
Tes
On Fri, Mar 20, 2015 at 01:55:38PM +0100, Juergen Gross wrote:
> Commit 054954eb051f35e74b75a566a96fe756015352c8 ("xen: switch to linear
> virtual mapped sparse p2m list") introduced a regression regarding to
> memory hotplug for a pv-domain: as the virtual space for the p2m list
> is allocated for
On 03/20/2015 08:55 AM, Juergen Gross wrote:
Commit 25b884a83d487fd62c3de7ac1ab5549979188482 ("x86/xen: set
regions above the end of RAM as 1:1") introduced a regression.
To be able to add memory pages which were added via memory hotplug to
a pv domain, the pages must be "invalid" instead of "id
On Fri, Mar 20, 2015 at 01:55:39PM +0100, Juergen Gross wrote:
> Commit 25b884a83d487fd62c3de7ac1ab5549979188482 ("x86/xen: set
> regions above the end of RAM as 1:1") introduced a regression.
>
> To be able to add memory pages which were added via memory hotplug to
> a pv domain, the pages must be
On Thu, Mar 19, 2015 at 05:54:03PM -0400, Boris Ostrovsky wrote:
> xc_numainfo() is not expected to be used on a hot path and therefore
> hypercall buffer management can be pushed into libxc. This will simplify
> life for callers.
>
> Also update error logging macros.
>
> Signed-off-by: Boris Ost
On Thu, 2015-03-19 at 17:54 -0400, Boris Ostrovsky wrote:
> +if (cputopo) {
> +if ((ret = xc_hypercall_bounce_pre(xch, cputopo)))
I think this guy will tolerate a NULL here (and on post), so I
think/hope you can get away without this conditional stuff. Can you give
it a go please.
The
On Thu, 2015-03-19 at 17:54 -0400, Boris Ostrovsky wrote:
> diff --git a/tools/libxc/xc_misc.c b/tools/libxc/xc_misc.c
> index 411128e..607ae61 100644
> --- a/tools/libxc/xc_misc.c
> +++ b/tools/libxc/xc_misc.c
> @@ -209,22 +209,49 @@ out:
> return ret;
> }
>
> -int xc_numainfo(xc_interface
On 3/20/2015 8:39 AM, Julien Grall wrote:
> Hello Robert,
>
> Thank you for the patch.
>
No problem. :)
>> xen/drivers/passthrough/arm/smmu.c | 113
>>
>> 1 file changed, 88 insertions(+), 25 deletions(-)
>>
>> diff --git a/xen/drivers/passthrough/arm
On Thu, Mar 19, 2015 at 05:53:58PM -0400, Boris Ostrovsky wrote:
> If ACPI provides PXM data for IO devices then dom0 will pass it to
> hypervisor during PHYSDEVOP_pci_device_add call. This information,
> however, is currently ignored.
>
> We will store this information (in the form of nodeID) in
On 03/20/2015 09:25 AM, Ian Campbell wrote:
On Thu, 2015-03-19 at 17:53 -0400, Boris Ostrovsky wrote:
[...]
* Replace INVALID_TOPOLOGY_ID with "XEN_"-prefixed macros for each invalid type
(core, socket, node).
But not for distance:
@@ -1375,7 +1360,7 @@ static PyObject *pyxc_numainfo(XcObj
On Fri, 2015-03-20 at 10:00 -0400, Boris Ostrovsky wrote:
> On 03/20/2015 09:25 AM, Ian Campbell wrote:
> > On Thu, 2015-03-19 at 17:53 -0400, Boris Ostrovsky wrote:
> > [...]
> >> * Replace INVALID_TOPOLOGY_ID with "XEN_"-prefixed macros for each invalid
> >> type
> >>(core, socket, node).
>
On 03/20/2015 09:49 AM, Konrad Rzeszutek Wilk wrote:
On Thu, Mar 19, 2015 at 05:54:03PM -0400, Boris Ostrovsky wrote:
xc_numainfo() is not expected to be used on a hot path and therefore
hypercall buffer management can be pushed into libxc. This will simplify
life for callers.
Also update error
On Fri, 2015-03-20 at 10:10 -0400, Boris Ostrovsky wrote:
> I actually think it's the other way around: when I made the first change
> in 4/8 I added spaces, which this file's style generally doesn't use.
>
> Which, conveniently, is different from the style used by xc_misc.c
Right, libxc uses th
On Thu, Mar 19, 2015 at 05:54:01PM -0400, Boris Ostrovsky wrote:
> Signed-off-by: Boris Ostrovsky
Reviewed-by: Konrad Rzeszutek Wilk
> ---
>
> Changes in v5:
> * Increment ti->first_dev in the loop
> * Make node in xen_sysctl_pcitopoinfo a uint32
> * Move sysctl to follow hearder file's order
>
On 03/20/2015 09:54 AM, Ian Campbell wrote:
On Thu, 2015-03-19 at 17:54 -0400, Boris Ostrovsky wrote:
+if (cputopo) {
+if ((ret = xc_hypercall_bounce_pre(xch, cputopo)))
I think this guy will tolerate a NULL here (and on post), so I
think/hope you can get away without this condition
On Thu, Mar 19, 2015 at 05:53:57PM -0400, Boris Ostrovsky wrote:
> SLIT values are byte-sized and some of them (0-9 and 255) have
> special meaning. Adjust __node_distance() to reflect this and
> modify scrub_heap_pages() and do_sysctl() to deal with
> __node_distance() returning an invalid SLIT en
On 03/20/2015 02:46 PM, Daniel Kiper wrote:
On Fri, Mar 20, 2015 at 01:55:39PM +0100, Juergen Gross wrote:
Commit 25b884a83d487fd62c3de7ac1ab5549979188482 ("x86/xen: set
regions above the end of RAM as 1:1") introduced a regression.
To be able to add memory pages which were added via memory hot
On Fri, 2015-03-20 at 10:24 -0400, Boris Ostrovsky wrote:
> On 03/20/2015 09:54 AM, Ian Campbell wrote:
> > On Thu, 2015-03-19 at 17:54 -0400, Boris Ostrovsky wrote:
> >> +if (cputopo) {
> >> +if ((ret = xc_hypercall_bounce_pre(xch, cputopo)))
> > I think this guy will tolerate a NULL h
On 03/20/2015 09:56 AM, Ian Campbell wrote:
On Thu, 2015-03-19 at 17:54 -0400, Boris Ostrovsky wrote:
diff --git a/tools/libxc/xc_misc.c b/tools/libxc/xc_misc.c
index 411128e..607ae61 100644
--- a/tools/libxc/xc_misc.c
+++ b/tools/libxc/xc_misc.c
@@ -209,22 +209,49 @@ out:
return ret;
}
On Fri, Mar 20, 2015 at 09:48:08AM +, Ian Campbell wrote:
> On Thu, 2015-03-19 at 14:54 -0400, Konrad Rzeszutek Wilk wrote:
> > On Thu, Mar 19, 2015 at 04:47:58PM +, Ian Campbell wrote:
> > > On Wed, 2015-03-18 at 20:24 -0400, Konrad Rzeszutek Wilk wrote:
> > > > Instead of assuming everyth
On 03/20/2015 02:44 PM, Boris Ostrovsky wrote:
On 03/20/2015 08:55 AM, Juergen Gross wrote:
Commit 25b884a83d487fd62c3de7ac1ab5549979188482 ("x86/xen: set
regions above the end of RAM as 1:1") introduced a regression.
To be able to add memory pages which were added via memory hotplug to
a pv do
On Fri, 2015-03-20 at 10:31 -0400, Boris Ostrovsky wrote:
> On 03/20/2015 09:56 AM, Ian Campbell wrote:
> > On Thu, 2015-03-19 at 17:54 -0400, Boris Ostrovsky wrote:
> >> diff --git a/tools/libxc/xc_misc.c b/tools/libxc/xc_misc.c
> >> index 411128e..607ae61 100644
> >> --- a/tools/libxc/xc_misc.c
>
1: simplify non-atomic bitops
2: make atomic bitops consistent with non-atomic ones
Signed-off-by: Jan Beulich
---
v3: Replace ADDR uses by *(int *)addr to not re-gain the volatile
qualifier. New patch 2.
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On Fri, Mar 20, 2015 at 10:34:34AM -0400, Konrad Rzeszutek Wilk wrote:
> On Fri, Mar 20, 2015 at 09:48:08AM +, Ian Campbell wrote:
> > On Thu, 2015-03-19 at 14:54 -0400, Konrad Rzeszutek Wilk wrote:
> > > On Thu, Mar 19, 2015 at 04:47:58PM +, Ian Campbell wrote:
> > > > On Wed, 2015-03-18 a
- use int instead of long pointers (matching the 'l' suffix on insns)
- use "+m" instead or a pair of "=m" and "m" in asm() constraints
Signed-off-by: Jan Beulich
--- a/xen/include/asm-x86/bitops.h
+++ b/xen/include/asm-x86/bitops.h
@@ -17,8 +17,8 @@
* modified.
*/
-#define ADDR (*(volati
- being non-atomic, their pointer arguments shouldn't be volatile-
qualified
- their (half fake) memory operands can be a single "+m" instead of
being both an output and an input
Signed-off-by: Jan Beulich
---
v3: Replace ADDR uses by *(int *)addr to not re-gain the volatile
qualifier.
v2
... at once eliminating some redundancy from the read variant (the cast
to the destination type can be done once outside the switch).
Signed-off-by: Jan Beulich
--- a/xen/include/asm-x86/atomic.h
+++ b/xen/include/asm-x86/atomic.h
@@ -31,24 +31,25 @@ build_write_atomic(write_u64_atomic, "q"
voi
flight 36525 ovmf real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/36525/
Failures :-/ but no regressions.
Regressions which are regarded as allowable (not blocking):
test-amd64-i386-pair17 guest-migrate/src_host/dst_host fail like 36087
Tests which did not succeed, but are
On Fri, 2015-03-20 at 10:49 -0400, Konrad Rzeszutek Wilk wrote:
> On Fri, Mar 20, 2015 at 10:34:34AM -0400, Konrad Rzeszutek Wilk wrote:
> > On Fri, Mar 20, 2015 at 09:48:08AM +, Ian Campbell wrote:
> > > On Thu, 2015-03-19 at 14:54 -0400, Konrad Rzeszutek Wilk wrote:
> > > > On Thu, Mar 19, 20
On 03/20/2015 10:46 AM, Ian Campbell wrote:
On Fri, 2015-03-20 at 10:31 -0400, Boris Ostrovsky wrote:
On 03/20/2015 09:56 AM, Ian Campbell wrote:
On Thu, 2015-03-19 at 17:54 -0400, Boris Ostrovsky wrote:
diff --git a/tools/libxc/xc_misc.c b/tools/libxc/xc_misc.c
index 411128e..607ae61 100644
-
1: introduce gprintk()
2: make {,g}dprintk() a no-op in non-debug builds
Signed-off-by: Jan Beulich
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Hello Vijay,
On 19/03/2015 14:37, vijay.kil...@gmail.com wrote:
static LIST_HEAD(its_nodes);
static DEFINE_SPINLOCK(its_lock);
-static struct device_node *gic_root_node;
-static struct rdists *gic_rdists;
+static struct dt_device_node *gic_root_node;
+static struct rdist_prop *gic_rdists;
... and convert several gdprintk()-s to it, as the next patch will make
them no-ops in non-debug builds.
Note that as a non-debug facility this does not print file name and
line number of the origin, to people are expected to use meaningful and
easily distinguishable messages (i.e. just like with
As discussed before, code absolutely wanting to get something into the
log should use {,g}printk() instead.
Signed-off-by: Jan Beulich
--- a/xen/include/xen/config.h
+++ b/xen/include/xen/config.h
@@ -72,16 +72,6 @@
#define MB(_mb) (_AC(_mb, UL) << 20)
#define GB(_gb) (_AC(_gb, UL) <<
Ian Campbell wrote:
> On Tue, 2015-03-17 at 09:30 -0600, Jim Fehlig wrote:
>
>> diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
>> index b6541d4..b43db1a 100644
>> --- a/tools/libxl/libxl.c
>> +++ b/tools/libxl/libxl.c
>> @@ -1481,6 +1481,10 @@ static void domain_destroy_callback(libxl__e
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