On 15 April 2015 at 18:50, Ian Campbell ian.campb...@citrix.com wrote:
On Wed, 2015-04-15 at 00:14 -0300, Zir Blazer wrote:
New version of the guide. Corrected a lot of things, checked syntax,
and added what I know so far of IOMMU Groups, with a deep dive in my
Supermicro X10SAT topology.
When checking the ACPI funciton of C-status, after 100 seconds sleep,
the sampling value of C0 C-status from the xenpm tool decreases.
Because C0=NOW()-C1-C2-C3-C4, when NOW() value is during idle time,
NOW() value is bigger than last C-status update time, and C0 value
is also bigger than ture
Hi Ian,
On 15 April 2015 at 21:46, Ian Campbell ian.campb...@citrix.com wrote:
On Tue, 2015-04-07 at 11:29 +0100, Julien Grall wrote:
This would avoid to have this loop and rely on there is always only one
interrupt controller in the DT.
That is true, however we do know that on this SoC
Anthony ,
Unfortunately, I dropped instance running XEN . In a couple of days,
I will reproduce environment and send /var/log/xen/xen-hotplug.log to you.
Regarding Libvirt version, I also tested driver with libvirt 1.2.14 , manual
build
via libvirt-1.2.14.tar.gz ball and upgrade on Ubuntu
flight 50419 qemu-upstream-4.5-testing real [real]
http://logs.test-lab.xenproject.org/osstest/logs/50419/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-i386-pair 21 guest-migrate/src_host/dst_host fail REGR. vs. 36517
Tests
On 15.04.15 at 21:47, o...@invisiblethingslab.com wrote:
There is an erroneous statement in the public header grant_table.h
regarding GNTTABOP_map_grant_ref:
On error, handle is a negative status code. [1]
This is not the case. Only the gnttab_map_grant_ref.status field is
set on errors
At 14:10 +0100 on 14 Apr (1429020603), Andrew Cooper wrote:
On 14/04/15 13:03, Roger Pau Monné wrote:
El 14/04/15 a les 13.55, Jan Beulich ha escrit:
On 10.04.15 at 19:29, roger@citrix.com wrote:
This is needed for performing save/restore of PV guests.
Signed-off-by: Roger Pau Monné
On 04/16/2015 10:00 AM, Ian Campbell wrote:
On Wed, 2015-04-15 at 17:52 +0100, Wei Liu wrote:
On Wed, Apr 15, 2015 at 05:45:15PM +0100, Ian Campbell wrote:
On Wed, 2015-04-15 at 17:36 +0100, Wei Liu wrote:
On Wed, Apr 15, 2015 at 03:34:48PM +0100, Ian Campbell wrote:
On Tue, 2015-04-14 at
On Thu, 2015-04-16 at 05:14 -0400, Boris Derzhavets wrote:
Please can you not top post.
Done
/var/log/xen/xen-hotplug.log:-
RTNETLINK answers: Device or resource busy
Thank you.
My usual technique for debugging these sorts of hotplug script issues is
to insert near the top of
On 04/16/2015 10:20 AM, Daniel Borkmann wrote:
So mid term, it would be much more beneficial if you attempt fix the
underlying driver issues that actually cause high tx completion delays,
instead of reintroducing bufferbloat. So that we all can move forward
and not backwards in time.
Yes, I
On 15.04.15 at 19:41, konrad.w...@oracle.com wrote:
On Mon, Apr 13, 2015 at 10:05:14AM +0100, Jan Beulich wrote:
You mentioning XSA-120 and its addendum - are these requirements
for the problem to be seen? I admit I may have tested a PV guest
only with an SR-IOV VF (and only a HVM guest also
My xen is configured with --prefix=/odd/path --enable-rpath. My
libvirt is configured with env PKG_CONFIG_PATH=/odd/path/share/pkgconfig
bash -x autogen.sh --without-xen --with-libxl. Now make in libvirt fails
to find xen/xen.h needed by xenconfig/xen_common.c, I think it expects
it in
On 16.04.15 at 08:03, huaitong@intel.com wrote:
When checking the ACPI funciton of C-status, after 100 seconds sleep,
the sampling value of C0 C-status from the xenpm tool decreases.
Because C0=NOW()-C1-C2-C3-C4, when NOW() value is during idle time,
NOW() value is bigger than last
Sorry, invalid patch, Please ignore this.
xen/arch/x86/hvm/vmx/vmx.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/xen/arch/x86/hvm/vmx/vmx.c b/xen/arch/x86/hvm/vmx/vmx.c
index 6c4f78c..5e90027 100644
--- a/xen/arch/x86/hvm/vmx/vmx.c
+++
On 16.04.15 at 22:37, liang.z...@intel.com wrote:
... making the code better document itself. No functional change
intended.
Much appreciated, thanks!
Jan
___
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
Much appreciated, thanks!
Jan
I just sent the wrong patch , sorry! I will send the right one.
Liang
___
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
On 04/15/2015 07:19 PM, Eric Dumazet wrote:
On Wed, 2015-04-15 at 19:04 +0100, George Dunlap wrote:
Maybe you should stop wasting all of our time and just tell us what
you're thinking.
I think you make me wasting my time.
I already gave all the hints in prior discussions.
Right, and I
On 04/16/2015 10:51 AM, Stefano Stabellini wrote:
On Wed, 15 Apr 2015, Julien Grall wrote:
Hi Stefano,
On 15/04/2015 16:14, Stefano Stabellini wrote:
diff --git a/components/series b/components/series
index 3c3124d..8f614f0 100644
--- a/components/series
+++ b/components/series
@@ -1,3
On Thu, 16 Apr 2015, Ian Campbell wrote:
On Wed, 2015-04-15 at 18:41 +0100, Stefano Stabellini wrote:
On Wed, 15 Apr 2015, Ian Campbell wrote:
On Wed, 2015-04-15 at 17:15 +0100, Ian Jackson wrote:
Stefano Stabellini writes (Re: [Xen-devel] [PATCH 4/9] raisin: add a
component to
On Thu, 16 Apr 2015, Ian Campbell wrote:
On Wed, 2015-04-15 at 18:42 +0100, Stefano Stabellini wrote:
On Wed, 15 Apr 2015, George Dunlap wrote:
On 04/15/2015 05:11 PM, Stefano Stabellini wrote:
On Wed, 15 Apr 2015, Ian Campbell wrote:
On Wed, 2015-04-15 at 16:49 +0100, Andrew Cooper
... making the code better document itself. No functional change
intended.
Signed-off-by: Liang Li liang.z...@intel.com
---
xen/arch/x86/hvm/vmx/vmx.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/xen/arch/x86/hvm/vmx/vmx.c b/xen/arch/x86/hvm/vmx/vmx.c
index
On 04/16/2015 10:56 AM, George Dunlap wrote:
On 04/15/2015 07:19 PM, Eric Dumazet wrote:
On Wed, 2015-04-15 at 19:04 +0100, George Dunlap wrote:
Maybe you should stop wasting all of our time and just tell us what
you're thinking.
I think you make me wasting my time.
I already gave all the
Done
/var/log/xen/xen-hotplug.log:-
RTNETLINK answers: Device or resource busy
Thank you.
Boris.
Date: Wed, 15 Apr 2015 16:48:54 +0100
From: anthony.per...@citrix.com
To: bderzhav...@hotmail.com
CC: xen-devel@lists.xen.org
Subject: Re: Ongoing issue with libvirt-xen driver for Openstack
From: George Dunlap
Sent: 16 April 2015 09:56
On 04/15/2015 07:19 PM, Eric Dumazet wrote:
On Wed, 2015-04-15 at 19:04 +0100, George Dunlap wrote:
Maybe you should stop wasting all of our time and just tell us what
you're thinking.
I think you make me wasting my time.
I already
Hi Wei
Thanks for your reply. Forgive me but I’m new to this. What do you mean by
'just build stubdom the usual way, and then extract
the resulting files you need.’ What is the usual way and which are the files I
need?
Actually maybe I could ask you also a more specific question. I have a C
On Thu, 2015-04-16 at 10:54 +0100, Stefano Stabellini wrote:
On Thu, 16 Apr 2015, Ian Campbell wrote:
On Wed, 2015-04-15 at 18:41 +0100, Stefano Stabellini wrote:
On Wed, 15 Apr 2015, Ian Campbell wrote:
On Wed, 2015-04-15 at 17:15 +0100, Ian Jackson wrote:
Stefano Stabellini writes
On 15.04.15 at 21:09, osst...@xenbits.xen.org wrote:
flight 50412 xen-4.2-testing real [real]
http://logs.test-lab.xenproject.org/osstest/logs/50412/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
On 16.04.15 at 11:11, t...@xen.org wrote:
At 13:14 +0100 on 14 Apr (1429017287), Jan Beulich wrote:
This won't work: The paging lock protects all of
d-arch.paging.preempt.log_dirty, of which you hold cached values
in local variables.
... so how about reusing the existing restart code
On Wed, 2015-04-15 at 17:52 +0100, Wei Liu wrote:
On Wed, Apr 15, 2015 at 05:45:15PM +0100, Ian Campbell wrote:
On Wed, 2015-04-15 at 17:36 +0100, Wei Liu wrote:
On Wed, Apr 15, 2015 at 03:34:48PM +0100, Ian Campbell wrote:
On Tue, 2015-04-14 at 18:54 +0100, Wei Liu wrote:
Let's see
On 16.04.15 at 22:49, liang.z...@intel.com wrote:
... making the code better document itself. No functional change
intended.
Signed-off-by: Liang Li liang.z...@intel.com
---
From looking at it I can't see what the difference to v1 is, and you
also don't say anything in that regard here.
On Wed, 15 Apr 2015, Julien Grall wrote:
Hi Stefano,
On 15/04/2015 16:14, Stefano Stabellini wrote:
diff --git a/components/series b/components/series
index 3c3124d..8f614f0 100644
--- a/components/series
+++ b/components/series
@@ -1,3 +1,4 @@
xen
+qemu
grub
libvirt
On Thu, 2015-04-16 at 10:53 +0100, Stefano Stabellini wrote:
On Thu, 16 Apr 2015, Ian Campbell wrote:
On Wed, 2015-04-15 at 18:42 +0100, Stefano Stabellini wrote:
On Wed, 15 Apr 2015, George Dunlap wrote:
On 04/15/2015 05:11 PM, Stefano Stabellini wrote:
On Wed, 15 Apr 2015, Ian
Please don't top-post.
On Thu, Apr 16, 2015 at 07:39:57PM +1000, Andrew Stuart wrote:
Hi Wei
Thanks for your reply. Forgive me but I’m new to this. What do you
mean by 'just build stubdom the usual way, and then extract the
resulting files you need.’ What is the usual way and which are
Prashant writes (Re: tg3 NIC driver bug in 3.14.x under Xen [and 3 more
messages]):
Ian, using your config we are able to recreate the problem that you are
seeing. The driver finds the RX data buffer to be all zero, with a
analyzer trace we are seeing the chip is DMA'ing valid RX data buffer
On Wed, 2015-04-15 at 18:41 +0100, Stefano Stabellini wrote:
On Wed, 15 Apr 2015, Ian Campbell wrote:
On Wed, 2015-04-15 at 17:15 +0100, Ian Jackson wrote:
Stefano Stabellini writes (Re: [Xen-devel] [PATCH 4/9] raisin: add a
component to build qemu_traditional):
On Wed, 15 Apr 2015,
... making the code better document itself. No functional change
intended.
Signed-off-by: Liang Li liang.z...@intel.com
---
xen/arch/x86/hvm/vmx/vmx.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/xen/arch/x86/hvm/vmx/vmx.c b/xen/arch/x86/hvm/vmx/vmx.c
index
At 16:32 +0200 on 09 Apr (1428597167), Tamas K Lengyel wrote:
This patch series aims to clean up the mem_event subsystem within Xen. The
original use-case for this system was to allow external helper applications
running in privileged domains to control various memory operations performed
by
At 16:45 +0100 on 15 Apr (1429116345), Ian Campbell wrote:
On Wed, 2015-04-15 at 17:36 +0200, Tamas K Lengyel wrote:
On Wed, Apr 15, 2015 at 3:48 PM, Ian Campbell
ian.campb...@citrix.com wrote:
On Thu, 2015-03-26 at 23:05 +0100, Tamas K Lengyel wrote:
@@ -1209,6
On Thu, Apr 16, 2015 at 06:32:49PM +1000, Andrew Stuart wrote:
Hello
Hello
I am trying to make the c example stubdomain but it’s not working. Here’s
what I am doing, any help valued:
thanks
Stubdom's build environment is not very user friendly.
I would suggest you just build
On Wed, 2015-04-15 at 21:47 +0200, Rafał Wojdyła wrote:
Hi all,
There is an erroneous statement in the public header grant_table.h
regarding GNTTABOP_map_grant_ref:
On error, handle is a negative status code. [1]
This is not the case. Only the gnttab_map_grant_ref.status field is
set
At 13:14 +0100 on 14 Apr (1429017287), Jan Beulich wrote:
This won't work: The paging lock protects all of
d-arch.paging.preempt.log_dirty, of which you hold cached values
in local variables.
... so how about reusing the existing restart code instead? We could
either move the label
On Thu, 2015-04-16 at 10:14 +0100, George Dunlap wrote:
On 04/16/2015 10:00 AM, Ian Campbell wrote:
On Wed, 2015-04-15 at 17:52 +0100, Wei Liu wrote:
On Wed, Apr 15, 2015 at 05:45:15PM +0100, Ian Campbell wrote:
On Wed, 2015-04-15 at 17:36 +0100, Wei Liu wrote:
On Wed, Apr 15, 2015 at
[Trimmed egregious quoting]
At 22:35 +0100 on 11 Apr (1428791713), Andrew Cooper wrote:
I am not certain that it is the correct way to fix the issue, nor that
the ioreq server code is the only way to trigger it. There are several
ways to shoot a gfn mapping from the guests physmap.
At
On 16.04.15 at 22:49, liang.z...@intel.com wrote:
... making the code better document itself. No functional change
intended.
Signed-off-by: Liang Li liang.z...@intel.com
---
From looking at it I can't see what the difference to v1 is, and you also
don't
say anything in that
On 04/16/2015 11:25 AM, Stefano Stabellini wrote:
On Thu, 16 Apr 2015, Ian Campbell wrote:
On Thu, 2015-04-16 at 10:54 +0100, Stefano Stabellini wrote:
On Thu, 16 Apr 2015, Ian Campbell wrote:
On Wed, 2015-04-15 at 18:41 +0100, Stefano Stabellini wrote:
On Wed, 15 Apr 2015, Ian Campbell
On 16/04/2015 10:54, George Dunlap wrote:
Currently the QEMU built by Xen is installed in a Xen directory (IIRC
/usr/lib/xen/bin). Should not you use a similar path for raisin? Otherwise you
would override the QEMU installed via the distrib package
manager.
This was done on purpose because the
On Thu, Apr 16, 2015 at 08:48:36PM +1000, Andrew Stuart wrote:
Another way to achieve your goal is to try rump kernel. It's still
under development but the build system is a bit nicer to work with than
our in-tree stubdom build system IMHO.
OK I’ll head in the rump kernel direction. Is
On 04/16/2015 11:55 AM, Stefano Stabellini wrote:
On Thu, 16 Apr 2015, Ian Campbell wrote:
On Thu, 2015-04-16 at 11:39 +0100, George Dunlap wrote:
On 04/16/2015 11:25 AM, Stefano Stabellini wrote:
Each component is independent and there is no knowledge about versions
of one component (xen 4.5
Error code is not returned in the handle field of the
gnttab_map_grant_ref structure but in the status field only.
Signed-off-by: Rafal Wojdyla o...@invisiblethingslab.com
---
xen/include/public/grant_table.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On Thu, 2015-04-16 at 12:25 +0100, Tim Deegan wrote:
But also: AFAICS the GCC builtin __sync_fetch_and_add() does almost
exactly this (the difference being that those are also compiler
barriers where this is only a CPU barrier). Should we be using it
instead?
In general I'm of the opinion we
On Thu, 2015-04-16 at 06:46 -0400, Boris Derzhavets wrote:
Was this just the tail of the log or the complete thing?
No it was in the middle . I am attaching xen-hotplug.log.gz
Thanks, I think this shows that as expected our hotplug scripts have not
been responsible for bringing vif1.0 up
On Thu, 2015-04-16 at 12:39 +0100, George Dunlap wrote:
On 04/15/2015 07:17 PM, Eric Dumazet wrote:
Do not expect me to fight bufferbloat alone. Be part of the challenge,
instead of trying to get back to proven bad solutions.
I tried that. I wrote a description of what I thought the
On Thu, 2015-04-16 at 11:01 +0100, George Dunlap wrote:
He suggested that after he'd been prodded by 4 more e-mails in which two
of us guessed what he was trying to get at. That's what I was
complaining about.
My big complain is that I suggested to test to double the sysctl, which
gave good
Another way to achieve your goal is to try rump kernel. It's still
under development but the build system is a bit nicer to work with than
our in-tree stubdom build system IMHO.
OK I’ll head in the rump kernel direction. Is this where I should start?
https://github.com/rumpkernel/rumprun
On 2015-04-16 11:04, Ian Campbell wrote:
On Wed, 2015-04-15 at 21:47 +0200, Rafał Wojdyła wrote:
Hi all,
There is an erroneous statement in the public header grant_table.h
regarding GNTTABOP_map_grant_ref:
On error, handle is a negative status code. [1]
This is not the case. Only the
I run ./autogen.sh and committed the result.
Signed-off-by: Stefano Stabellini stefano.stabell...@eu.citrix.com
---
tools/config.h.in |3 +++
tools/configure | 29 +
2 files changed, 32 insertions(+)
diff --git a/tools/config.h.in b/tools/config.h.in
index
Introduce a configure option to disable the in-tree qemu-traditional
build and use an externally provided qemu-dm binary. The option is very
similar to the existing --with-system-qemu-xen.
Signed-off-by: Stefano Stabellini stefano.stabell...@eu.citrix.com
---
INSTALL|3 +++
At 15:19 +0100 on 10 Apr (1428679195), David Vrabel wrote:
xadd() atomically adds a value and returns the previous value. This
is needed to implement ticket locks.
Signed-off-by: David Vrabel david.vra...@citrix.com
---
xen/include/asm-x86/system.h | 29 +
1
On Wed, 2015-04-15 at 17:23 +0100, Lars Kurth wrote:
According to http://xenproject.org/governance.html we would need to
perform an archivation review. In this case, the situation is quite
clear IMHO and I believe that we do not need to make an extensive
case, besides the one above. So my
At 12:38 +0100 on 16 Apr (1429187920), David Vrabel wrote:
On 16/04/15 12:25, Tim Deegan wrote:
At 15:19 +0100 on 10 Apr (1428679195), David Vrabel wrote:
xadd() atomically adds a value and returns the previous value. This
is needed to implement ticket locks.
Signed-off-by: David
On 15/04/15 17:23, Lars Kurth wrote:
Hi all,
I wanted to make the proposal to archive the following two subproject on
the grounds that they completed their goals
a) http://xenproject.org/developers/teams/pvops.html
I thought this was closed ages ago.
+1, but I don't actually have voting
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Linus,
Please git pull the following tag:
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
stable/for-linus-4.1-rc0-tag
xen: features and fixes for 4.1-rc0
- - Use a single source list of hypercalls, generating other tables
etc. at
At 12:49 +0100 on 16 Apr (1429188559), Jan Beulich wrote:
On 16.04.15 at 13:25, t...@xen.org wrote:
But also: AFAICS the GCC builtin __sync_fetch_and_add() does almost
exactly this (the difference being that those are also compiler
barriers where this is only a CPU barrier). Should we be
At 13:46 +0100 on 16 Apr (1429192004), David Vrabel wrote:
On 16/04/15 13:03, Tim Deegan wrote:
Should there be a follow-up patch that removes all the arch-specific
raw_spinlock_t stuff? Or is it still in use somewhere else?
This is patch #6.
So it is. /me needs an eye test. Sorry
Done
RTNETLINK answers: Device or resource busy
++ fatal ip link set vif1.0 name 'tapc32a6b48-25 failed'
++ _xenstore_write backend/vif/1/0/hotplug-error 'ip link set vif1.0 name
tapc32a6b48-25 failed' backend/vif/1/0/hotplug-status error
++ log debug 'Writing backend/vif/1/0/hotplug-error' 'ip
On Thu, 16 Apr 2015, Ian Campbell wrote:
On Thu, 2015-04-16 at 10:54 +0100, Stefano Stabellini wrote:
On Thu, 16 Apr 2015, Ian Campbell wrote:
On Wed, 2015-04-15 at 18:41 +0100, Stefano Stabellini wrote:
On Wed, 15 Apr 2015, Ian Campbell wrote:
On Wed, 2015-04-15 at 17:15 +0100, Ian
At 14:17 +0100 on 14 Apr (1429021061), Andrew Cooper wrote:
On 14/04/15 12:47, Jan Beulich wrote:
On 13.04.15 at 18:01, dsl...@verizon.com wrote:
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -536,8 +536,9 @@ static int hvm_alloc_ioreq_gmfn(struct domain *d,
unsigned
On Wed, 15 Apr 2015, Olaf Hering wrote:
On Wed, Apr 15, Stefano Stabellini wrote:
tools/configure.ac | 51
+++-
tools/libxl/libxl_dm.c | 11 ++-
2 files changed, 39 insertions(+), 23 deletions(-)
This change should be
At 15:19 +0100 on 10 Apr (1428679192), David Vrabel wrote:
asm/spinlock.h should not be included directly.
Signed-off-by: David Vrabel david.vra...@citrix.com
Reviewed-by: TIm Deegan t...@xen.org
___
Xen-devel mailing list
Xen-devel@lists.xen.org
Stefano Stabellini writes (Re: [Xen-devel] [PATCH 4/9] raisin: add a component
to build qemu_traditional):
On Thu, 16 Apr 2015, Ian Campbell wrote:
But can I _query_ what it is able to build (i.e. the components the
current version supports) and/or what it would actually build if asked
On 16/04/15 13:03, Tim Deegan wrote:
Should there be a follow-up patch that removes all the arch-specific
raw_spinlock_t stuff? Or is it still in use somewhere else?
This is patch #6.
David
___
Xen-devel mailing list
Xen-devel@lists.xen.org
At 12:39 +0100 on 16 Apr (1429187952), George Dunlap wrote:
Your comment lists three benefits:
1. better RTT estimation
2. faster recovery
3. high rates
#3 is just marketing fluff; it's also contradicted by the statement that
immediately follows it -- i.e., there are drivers for which the
Subject: Re: [Xen-devel] Ongoing issue with libvirt-xen driver for Openstack
Nova
From: ian.campb...@citrix.com
To: bderzhav...@hotmail.com
CC: anthony.per...@citrix.com; xen-devel@lists.xen.org
Date: Thu, 16 Apr 2015 11:35:38 +0100
On Thu, 2015-04-16 at 06:26 -0400, Boris Derzhavets
On Thu, 16 Apr 2015, Ian Campbell wrote:
On Thu, 2015-04-16 at 11:39 +0100, George Dunlap wrote:
On 04/16/2015 11:25 AM, Stefano Stabellini wrote:
Each component is independent and there is no knowledge about versions
of one component (xen 4.5 and earlier) needing one or more versions of
At 15:19 +0100 on 10 Apr (1428679194), David Vrabel wrote:
Provide a generic xadd() implementation for architectures that don't
provide one.
This is only temporary until arm/arm64 provides an xadd()
implementation.
Signed-off-by: David Vrabel david.vra...@citrix.com
The logic looks fine,
At 15:19 +0100 on 10 Apr (1428679196), David Vrabel wrote:
Replace the byte locks with ticket locks. Ticket locks are: a) fair;
and b) peform better when contented since they spin without an atomic
operation.
The lock is split into two ticket values: head and tail. A locker
acquires a
On Thu, Apr 16, Olaf Hering wrote:
And initially I did not pass the matching --prefix to libvirts configure.
Even with matching --prefix libvirt does not look in $prefix/include for
xen/xen.h, even with --includedir=$prefix/include.
Using env CFLAGS=-I/odd/path/include
On Tue, 2015-04-14 at 18:31 +0100, Ian Jackson wrote:
No functional change, other than to debug and error message output.
Signed-off-by: Ian Jackson ian.jack...@eu.citrix.com
Acked-by: Ian Campbell ian.campb...@citrix.com
___
Xen-devel mailing
On Thu, 2015-04-16 at 11:17 +0100, Wei Liu wrote:
Both solutions will require some work. I can't tell for sure how much
work is required.
But I think we can safely(?) say that work done on rumpkernel will be a
more worthwhile investment, while work on stubdom would be more of a
sunk cost...
On Thu, Apr 16, 2015 at 10:22 AM, David Laight david.lai...@aculab.com wrote:
ISTM that you are changing the wrong knob.
You need to change something that affects the global amount of pending tx
data,
not the amount that can be buffered by a single connection.
Well it seems like the problem
Hi all,
This patch series introduces a new configure command line option to
provide an externally built qemu-dm binary and stop xen-unstable from
trying to clone and build qemu-xen-traditional.
Changes in v2:
- update INSTALL file
- retain disable-qemu-traditional configure option
Stefano
On 16.04.15 at 13:25, t...@xen.org wrote:
But also: AFAICS the GCC builtin __sync_fetch_and_add() does almost
exactly this (the difference being that those are also compiler
barriers where this is only a CPU barrier). Should we be using it
instead?
I'm afraid that's useful only from gcc
On Thu, 2015-04-09 at 17:18 +0800, Chao Peng wrote:
Add document to introduce basic concepts and terms in PSR family
techonologies and the xl/libxl interfaces.
technologies
Signed-off-by: Chao Peng chao.p.p...@linux.intel.com
---
docs/man/xl.pod.1 | 7 +++
On Thu, 16 Apr 2015, George Dunlap wrote:
On 04/16/2015 10:51 AM, Stefano Stabellini wrote:
On Wed, 15 Apr 2015, Julien Grall wrote:
Hi Stefano,
On 15/04/2015 16:14, Stefano Stabellini wrote:
diff --git a/components/series b/components/series
index 3c3124d..8f614f0 100644
---
On Thu, Apr 16, 2015 at 11:23:49AM +0100, Ian Campbell wrote:
On Thu, 2015-04-16 at 11:17 +0100, Wei Liu wrote:
Both solutions will require some work. I can't tell for sure how much
work is required.
But I think we can safely(?) say that work done on rumpkernel will be a
more worthwhile
On Thu, 2015-04-16 at 06:26 -0400, Boris Derzhavets wrote:
_Please stop top posting_.
http://www.idallen.com/topposting.html
Done
Was this just the tail of the log or the complete thing?
RTNETLINK answers: Device or resource busy
++ fatal ip link set vif1.0 name 'tapc32a6b48-25 failed'
++
On Thu, 2015-04-16 at 11:39 +0100, George Dunlap wrote:
On 04/16/2015 11:25 AM, Stefano Stabellini wrote:
Each component is independent and there is no knowledge about versions
of one component (xen 4.5 and earlier) needing one or more versions of
another component (qemu-traditional). The
At 15:19 +0100 on 10 Apr (1428679193), David Vrabel wrote:
asm/atomic.h is needed but only included indirectly via
asm/spinlock.h.
Signed-off-by: David Vrabel david.vra...@citrix.com
Reviewed-by: Tim Deegan t...@xen.org
___
Xen-devel mailing list
On Thu, 2015-04-09 at 17:18 +0800, Chao Peng wrote:
+=item Bpsr-cat-cbm-set [IOPTIONS] [Idomain-id] [Icbm]
+
+Set cache capacity bitmasks(CBM) for a domain.
I can see from the example in the commit log that Icbm is a number,
but a) I can't tell that from these docs and b) I have no idea what
On 16.04.15 at 12:53, t...@xen.org wrote:
At 14:17 +0100 on 14 Apr (1429021061), Andrew Cooper wrote:
On 14/04/15 12:47, Jan Beulich wrote:
On 13.04.15 at 18:01, dsl...@verizon.com wrote:
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -536,8 +536,9 @@ static int
On 16/04/15 12:25, Tim Deegan wrote:
At 15:19 +0100 on 10 Apr (1428679195), David Vrabel wrote:
xadd() atomically adds a value and returns the previous value. This
is needed to implement ticket locks.
Signed-off-by: David Vrabel david.vra...@citrix.com
---
xen/include/asm-x86/system.h |
On Wed, 2015-04-15 at 21:00 +0300, Emil Condrea wrote:
Changes from v2:
- removed useless whitespace
- fixed compiling issues for tpm emulator
Applied, thanks.
___
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
Some EFI firmware implementations may place the SMBIOS table in RAM
marked as BootServicesData, which Xen does not consider as reserved.
When dom0 tries to access the SMBIOS, the region is not contained in the
initial P2M and it crashes with a page fault. To fix this, reserve the
SMBIOS region.
Ian Campbell writes (Re: [Xen-devel] [PATCH 2/2] libxl: save helper: Recheck
fd events):
On Tue, 2015-04-14 at 18:31 +0100, Ian Jackson wrote:
The save helper message reader does operates with the fd in blocking
s/does //?
Oops, fixed.
Acked-by: Ian Campbell ian.campb...@citrix.com
I
On 16.04.15 at 14:55, ian.campb...@citrix.com wrote:
On Thu, 2015-04-16 at 13:49 +0100, Tim Deegan wrote:
At 12:49 +0100 on 16 Apr (1429188559), Jan Beulich wrote:
On 16.04.15 at 13:25, t...@xen.org wrote:
But also: AFAICS the GCC builtin __sync_fetch_and_add() does almost
exactly this
Thank you!
On Thu, Apr 16, 2015 at 5:10 PM, Ian Campbell ian.campb...@citrix.com
wrote:
On Wed, 2015-04-15 at 21:00 +0300, Emil Condrea wrote:
Changes from v2:
- removed useless whitespace
- fixed compiling issues for tpm emulator
Applied, thanks.
At 15:03 +0800 on 15 Apr (1429110222), Kai Huang wrote:
This v2 patch series was rebased on latest upstream code.
Looks good to me.
Acked-by: Tim Deegan t...@xen.org
___
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
On Thu, Apr 16, 2015 at 08:40:52AM -0600, Linda wrote:
On 4/16/2015 8:34 AM, Ian Campbell wrote:
On Wed, 2015-04-15 at 11:02 -0600, Linda Jacobson wrote:
New functions to provide logical and and or of two bitmaps functions can be
used in vNUMA configuration check function.
I don't think that
On 16/04/15 05:47, Kai Huang wrote:
On 04/15/2015 06:15 PM, Andrew Cooper wrote:
On 15/04/15 08:03, Kai Huang wrote:
This patch adds doc description for new boot parameter 'ept=pml'.
Signed-off-by: Kai Huang kai.hu...@linux.intel.com
Personally, I would fold this patch into the previous so
On Thu, 2015-04-09 at 16:09 +0100, Julien Grall wrote:
From: Julien Grall julien.gr...@linaro.org
A device node is described by a path. It will be used to retrieved the
retrieve
node in the device tree and assign the related device to the domain.
Only non-PCI protected by an IOMMU can be
1 - 100 of 204 matches
Mail list logo
