for flushes
vpc: Implement bdrv_flush
qcow2: Invalidate cache after failed read
ide: Handle immediate bdrv_aio_flush failure
virtio-blk: Handle immediate flush failure properly
scsi-disk: Fix immediate failure of bdrv_aio_*
Pulled. Thanks.
Regards,
Anthony
On 11/04/2010 07:54 AM, Kevin Wolf wrote:
Am 27.10.2010 20:19, schrieb Anthony Liguori:
Signed-off-by: Anthony Liguorialigu...@us.ibm.com
diff --git a/block.c b/block.c
index 1a965b2..00b6f21 100644
--- a/block.c
+++ b/block.c
@@ -603,10 +603,16 @@ int bdrv_open(BlockDriverState *bs, const
On 11/08/2010 08:23 AM, Juan Quintela wrote:
Please send in any agenda items you are interested in covering.
For once I start:
- report from linux plumbers virt track (jes?, anthony?)
- report from linux kernel summit (avi?)
Good thinking.
Regards,
Anthony Liguori
Cheers, Juan
On 10/08/2010 05:08 AM, Daniel P. Berrange wrote:
On Thu, Oct 07, 2010 at 02:53:05PM -0500, Anthony Liguori wrote:
On 10/07/2010 06:15 AM, Gerd Hoffmann wrote:
This patch adds support for expiring passwords to vnc. It adds a new
lifetime parameter to the vnc_display_password
implemented
outside of QEMU.
Of course, if both you and Dan disagree strongly, since this is so
little code, I'll leave the final decision up to you.
Regards,
Anthony Liguori
cheers,
Gerd
of the coding style issues and make the code fit into QEMU.
Dropping a bunch of junk into target-i386/ is not making the code fit
into QEMU.
If you post just what you have now in patch form, I can try to provide
more concrete advice ignoring the coding style problems.
Regards,
Anthony Liguori
descriptors and then map them to a command?
Regards,
Anthony Liguori
Regards,
Daniel
= commands covered in QMP already?
Regards,
Anthony Liguori
but
session boundaries aren't really well defined.
I don't think it's an obvious win.
Regards,
Anthony Liguori
Regards,
Daniel
On 11/12/2010 06:14 AM, Ian Molton wrote:
On 10/11/10 17:47, Anthony Liguori wrote:
On 11/10/2010 11:22 AM, Ian Molton wrote:
Ping ?
I think the best way forward is to post patches.
I posted links to the git trees. I can post patches, but they are
*large*. Do you really want me to post
nicely also
has the advantage of making this work with other formats like Ogg which
are a bit more Open Source friendly.
Regards,
Anthony Liguori
François.
that the guest memory
no longer changes.
Regards,
Anthony Liguori
Later, Juan.
,
Anthony Liguori
Signed-off-by: Anthony PERARDanthony.per...@citrix.com
---
arch_init.c |5 +++
arch_init.h |1 +
qemu-options.hx | 10 ++
vl.c| 85 +++---
4 files changed, 90 insertions(+), 11 deletions
On 11/12/2010 10:54 AM, François Revol wrote:
Le 12 nov. 2010 à 15:32, Anthony Liguori a écrit :
I did try years ago, but at least the current wav driver really didn't like
fifos back then. I recall trying for hours to get it pipe to ffmpeg or others
without much luck.
Also, this poses
On 11/15/2010 12:54 PM, Mike Ryan wrote:
Anyone care to comment?
I must admit, I don't understand the use-case well enough to really give
an appropriate amount of review as to whether this is the best solution
to the problem.
Michael, do you have any thoughts?
Regards,
Anthony
enough determinism to fix the problem in practice.
Regards,
Anthony Liguori
See above. IMO it's a different problem. Unlike Kemari,
I don't really see any drawbacks to stop all callbacks.
Do you?
I think it's going to be extremely difficult to get right and keep
right. A bunch
-unfriendly behavior down the road.
Regards,
Anthony Liguori
Stefan
been historically fickle so doing the extra work to
simplify review is worth it.
Regards,
Anthony Liguori
Signed-off-by: Arun R Bharadwaja...@linux.vnet.ibm.com
Signed-off-by: Aneesh Kumar K.Vaneesh.ku...@linux.vnet.ibm.com
Signed-off-by: Gautham R Shenoygautham.she...@gmail.com
Signed-off
is SIOCGIFADDR? I suspect
that's very Linux-centric..
Regards,
Anthony Liguori
On Mon, Nov 15, 2010 at 01:36:28PM -0600, Anthony Liguori wrote:
On 11/15/2010 12:54 PM, Mike Ryan wrote:
Anyone care to comment?
I must admit, I don't understand the use-case well enough
.
Obviously, we can fix some of these by just simple code refactoring.
Regards,
Anthony Liguori
Why it is trying to print things to stderr is a different
matter, it should be using a proper error-reporting routine,
but this is a different story.
Jep. Even worse: the above message
with a state notifier to kick the queue
on start would do the trick.
Regards,
Anthony Liguori
slot-size == size) {
+return slot;
+}
+
+if (ranges_overlap(start_addr, size, slot-start_addr, slot-size)) {
+abort();
Should display a message before aborting.
Why not use hw_error?
Another good suggestion.
Regards,
Anthony Liguori
://libvirt.org/git/?p=libvirt.git;a=commit;h=c08c7b0143b8cdc542e5f4137623d412340c5cf2
Needs a Signed-off-by.
Regards,
Anthony Liguori
for generating DTrace files
* Makefile.obj: Don't build trace.o for DTrace, use
trace-dtrace.o generated by 'dtrace' instead
* tracetool: Support for generating DTrace data files
Signed-off-by: Daniel P. Berrangeberra...@redhat.com
Applied both. Thanks.
Regards,
Anthony Liguori
apic_get_delivery_bitmask()
from #3 in the profile to down in the noise.
Signed-off-by: Alex Williamsonalex.william...@redhat.com
Applied. Thanks.
Regards,
Anthony LIguori
---
hw/apic.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/hw/apic.c b/hw/apic.c
index 63d62c7..5f4a87c
On 11/16/2010 10:10 AM, Anthony PERARD wrote:
On Mon, 15 Nov 2010, Anthony Liguori wrote:
On 11/15/2010 09:45 AM, anthony.per...@citrix.com wrote:
From: Anthony PERARDanthony.per...@citrix.com
This option gives the ability to switch one accelerator like kvm, xen
or the default one
on
a dom0, a domU, or a KVM-enabled normal Linux.
Regards,
Anthony Liguori
Regards,
Daniel
prefers to
use it's own in-kernel local APIC (and IOAPIC). That makes it a
property of the machine.
Regards,
Anthony Liguori
Alex
On 11/16/2010 11:24 AM, Alexander Graf wrote:
On 16.11.2010, at 18:20, Anthony Liguori wrote:
On 11/16/2010 10:59 AM, Alexander Graf wrote:
Surely, only if it is running on a Xen Dom0. If you use -M xenpv on a KVM
host, then -M xenpv should imply -machine accel=kvm (ie
with systemtap support, but
--trace-backend=nop should work regardless.
Regards,
Anthony Liguori
seem to have broken building on x86:
git clone git://git.qemu.org/qemu.git
cd qemu
./configure
make
fails with
LINK i386-softmmu/trace
/usr/lib/gcc/x86_64-linux-gnu/4.4.5/../../../../lib/crt1.o
Please do not file bugs against upstream unless they've been explicitly
reproduced against an upstream version. Thanks.
** Changed in: qemu
Status: New = Invalid
--
KVM 9.10 crashes for suse-10 as guest
https://bugs.launchpad.net/bugs/563582
You received this bug notification because
On 11/16/2010 12:49 PM, Alexander Graf wrote:
On 16.11.2010, at 19:22, Anthony PERARD wrote:
On Tue, 16 Nov 2010, Anthony Liguori wrote:
On 11/16/2010 11:24 AM, Alexander Graf wrote:
On 16.11.2010, at 18:20, Anthony Liguori wrote:
On 11/16/2010 10:59 AM
On 11/16/2010 11:23 AM, Michael S. Tsirkin wrote:
On Thu, Oct 14, 2010 at 05:17:36PM -0500, Anthony Liguori wrote:
On 10/14/2010 05:12 PM, Anjali Kulkarni wrote:
Thanks. Does this work for e1000 as well?
Haven't tried. I don't know how various e1000 drivers would react
a patch? I think I'm not seeing this because I
build with srcdir != objdir.
Regards,
Anthony Liguori
-- PMM
the host TSC
in which case, your SOL because the code in QEMU that uses the host TSC
assumes a UP host which aren't all that common anymore :-)
Regards,
Anthony Liguori
(does [KVM] even work on OSX ?)
No.
Andreas
On 11/16/2010 01:36 PM, TJ wrote:
On 11/16/2010 10:00 AM, Anthony Liguori wrote:
On 11/02/2010 09:51 AM, TJ wrote:
Doesn't look like this has ever been committed. qemu-kvm-0.13 has just arrived
to the portage tree, but I am still having problems with it. I checked the git
log
);
+*(uint16_t *)(s-cplus_txbuffer + 2 * ETHER_ADDR_LEN + ETHER_TYPE_LEN)
+= cpu_to_le16(txdw1 CP_TX_VLAN_TAG_MASK);
This looks wrong. You check for txsize = 2 * ETHER_ADDR_LEN but then
you assign at 2 * ETHER_ADDR_LEN. This is a potential overflow, no?
Regards,
Anthony Liguori
it to the author's discretion.
Regards,
Anthony Liguori
[...]
.
Regards,
Anthony Liguori
---
hw/multiboot.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/hw/multiboot.c b/hw/multiboot.c
index f9097a2..e710bbb 100644
--- a/hw/multiboot.c
+++ b/hw/multiboot.c
@@ -171,6 +171,12 @@ int load_multiboot(void *fw_cfg
during business hours (9-5). Setting an
expiration time for 8 hours is quite a bit less straight forward than
just unsetting the password during the off hours.
Regards,
Anthony Liguori
cheers,
Gerd
00:41:04 +0300)
are available in the git repository at:
git://anongit.freedesktop.org/spice/qemu bugfix.2
Ping?
Got it. In the future, please include a [PULL] in your subject line.
Regards,
Anthony Liguori
cheers,
Gerd
.
Signed-off-by: Blue Swirlblauwir...@gmail.com
Interesting idea. I certainly would support this.
Regards,
Anthony Liguori
---
Makefile | 369 +-
Makefile.top | 367
on an IOHandler that is marked for deletion.
Signed-off-by: Stefan Hajnoczistefa...@linux.vnet.ibm.com
Applied. Thanks.
Regards,
Anthony Liguori
---
vl.c | 15 ---
1 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/vl.c b/vl.c
index 7038952..6f56123 100644
On 11/05/2010 04:40 PM, Alex Williamson wrote:
We can't let the compiler define the alignment for qemu_cfg data.
Signed-off-by: Alex Williamsonalex.william...@redhat.com
Applied. Thanks.
Regards,
Anthony Liguori
---
hw/pc.c |4 ++--
1 files changed, 2 insertions(+), 2
On 11/09/2010 01:36 AM, Gleb Natapov wrote:
Properly check array bounds before accessing array element.
Signed-off-by: Gleb Natapovg...@redhat.com
Applied. Thanks.
Regards,
Anthony Liguori
diff --git a/hw/usb-net.c b/hw/usb-net.c
index 70f9263..84e2d79 100644
--- a/hw/usb-net.c
+++ b
On 11/10/2010 03:06 AM, Hans de Goede wrote:
This allows us to recreate the sysfspath used during scanning later
(which will be used in a later patch in this series).
Applied all three. Thanks.
Regards,
Anthony Liguori
---
usb-linux.c | 26 +++---
1 files
On 11/16/2010 02:07 PM, Peter Maydell wrote:
Fix a makefile error that meant that qemu would not compile if
the source and object directories were the same.
Signed-off-by: Peter Maydellpeter.mayd...@linaro.org
Applied. Thanks.
Regards,
Anthony Liguori
---
Makefile.target | 11
.
Signed-off-by: Jes Sorensenjes.soren...@redhat.com
Applied. Thanks.
Regards,
Anthony Liguori
---
hw/e1000.c | 13 -
1 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/hw/e1000.c b/hw/e1000.c
index 532efdc..724dfbe 100644
--- a/hw/e1000.c
+++ b/hw/e1000.c
@@ -444,9
On 11/07/2010 09:57 PM, Alex Williamson wrote:
Signed-off-by: Alex Williamsonalex.william...@redhat.com
Applied. Thanks.
Regards,
Anthony Liguori
---
Compile tested only. Only current user is kvm, no cross-arch users.
hw/pc.c | 14 +++---
1 files changed, 7 insertions
one RPC request
to be queued on either end at a given time. This is really the key to
success, by the nature of the communication, we can demultiplex into
finite buffers.
Regards,
Anthony Liguori
On 11/05/2010 07:44 PM, Marcelo Tosatti wrote:
The following changes since commit d33ea50a958b2e050d2b28e5f17e3b55e91c6d74:
scsi-disk: Fix immediate failure of bdrv_aio_* (2010-11-04 13:54:37 +0100)
Pulled. Thanks.
Regards,
Anthony Liguori
are available in the git repository
On 11/16/2010 03:24 PM, Alex Williamson wrote:
On Tue, 2010-11-16 at 08:58 -0600, Anthony Liguori wrote:
On 11/01/2010 10:14 AM, Alex Williamson wrote:
Register the actual VM RAM using the new API
Signed-off-by: Alex Williamsonalex.william...@redhat.com
---
hw/pc.c | 12
not that atypical.
Keep in mind, we already create per-target build directories and use
them. Building the rest of the objects in a different directory isn't
really all that bizarre.
Regards,
Anthony Liguori
Paolo
On 11/17/2010 05:35 AM, Daniel P. Berrange wrote:
On Tue, Nov 16, 2010 at 09:46:20AM -0600, Anthony Liguori wrote:
On 11/08/2010 01:33 PM, Daniel P. Berrange wrote:
This introduces a new tracing backend that targets the SystemTAP
implementation of DTrace userspace tracing. The core
shutdown either FWIW.
Regards,
Anthony Liguori
Cheers,
Jes
not a fan of the typedefmeharder approach you are taking in
here, but others may disagree with me.
Isn't typedef'ing structured types part of the qemu coding style
guidelines?
Yes, I think Jes was just looking for an excuse to say typedefmeharder :-)
Regards,
Anthony Liguori
On 11/18/2010 09:22 AM, Avi Kivity wrote:
On 11/18/2010 01:42 AM, Anthony Liguori wrote:
Gack. For the benefit of those that want to join the fun without
digging up the spec, these magic flippable segments the i440fx can
toggle are 12 fixed 16k segments from 0xc to 0xe and a single
64k
impossible to
review.
Why does this work on bare metal?
Regards,
Anthony Liguori
-TJ
Original Message
Subject: [PATCH v2] Guest OS hangs on usb_add
Date: Mon, 28 Jun 2010 10:47:03 -0400
From: TJone.timothy.jo...@gmail.com
To: qemu-devel@nongnu.orgqemu-devel@nongnu.org
CC
characteristics of QEMU coding
style.
Regards,
Anthony Liguori
It's just a really bad habit that is applied all over the
place in QEMU :(
http://www.linuxjournal.com/article/5780?page=0,2
search for typedef, for a lot of good reasoning why we shouldn't do this.
Jes
On 11/18/2010 09:57 AM, Avi Kivity wrote:
On 11/18/2010 05:46 PM, Anthony Liguori wrote:
On 11/18/2010 09:22 AM, Avi Kivity wrote:
On 11/18/2010 01:42 AM, Anthony Liguori wrote:
Gack. For the benefit of those that want to join the fun without
digging up the spec, these magic flippable
, phost, pport);
+#endif
A DPRINTF would be nicer but otherwise, Reviewed-by: Anthony Liguori
aligu...@us.ibm.com
Regards,
Anthony Liguori
+
+server = qdict_new();
+qdict_put(server, host, qstring_from_str(lhost));
+qdict_put(server, port, qstring_from_str(lport
.
* add a new clean up patch, removes bits which where
used by video.x code only.
The qemu patches are also available from
git://anongit.freedesktop.org/spice/qemu vgabios.2
please pull,
Gerd
Ping?
Merged this and the qemu patches (vgabios.3 branch). Thanks.
Regards,
Anthony
.
Regards,
Anthony Liguori
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/mst/qemu.git for_anthony
Alex Williamson (2):
e1000: Fix TCP checksum overflow with TSO
PCI: Bus number from the bridge, not the device
Michael S. Tsirkin (3
100644
index 000..0c17ff9
--- /dev/null
+++ b/memory.h
@@ -0,0 +1,18 @@
+#ifndef QEMU_MEMORY_H
+#define QEMU_MEMORY_H
+
+#include qemu-common.h
+#include cpu-common.h
Header needs copyright and would be nice to have some comments
explaining these functions.
Regards,
Anthony Liguori
+int
this.
Regards,
Anthony Liguori
---
v2: Fix error messages and make register_ioport_rw() register both handlers
at the same call
ioport.c | 37 ++---
1 files changed, 18 insertions(+), 19 deletions(-)
diff --git a/ioport.c b/ioport.c
index ec3dc65..4560973
On 11/17/2010 04:26 AM, Gerd Hoffmann wrote:
On 11/16/10 15:51, Anthony Liguori wrote:
On 11/01/2010 11:03 AM, Gerd Hoffmann wrote:
On 10/15/10 12:02, Gerd Hoffmann wrote:
This patch series will put the new vgabios into use for stdvga and
vmware_vga. The vgabios patches have been posted
a series of PCI
slots as no supporting hotplug. It would be convenient in order to
ensure that your virtio-net wasn't accidentally ejected by a click-happy
Windows user.
Regards,
Anthony Liguori
Gerd Hoffmann (3):
qdev: allow devices being tagged as not hotpluggable.
piix: tag as non
be
implemented.
Regards,
Anthony Liguori
---
arch_init.c | 13 -
1 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index 4486925..67e90f8 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -212,6 +212,14 @@ uint64_t ram_bytes_total(void
On 11/21/2010 04:23 AM, Avi Kivity wrote:
qemu.git points to vgabios.git
19ea12c230ded95928ecaef0db47a82231c2e485, which isn't available on
git.qemu.org/vgabios.git.
As I mentioned in another mail, I had to switch the repo from mirror to
push mode. It's all now fixed up.
Regards,
Anthony
that there remain few (if any) functions
without format checking.
Cc: Blue Swirlblauwir...@gmail.com
Signed-off-by: Stefan Weilw...@mail.berlios.de
This breaks the build for me. disas.c doesn't build.
Regards,
Anthony Liguori
---
HACKING |3 ---
configure |1 +
2 files changed, 1
/
Signed-off-by: Gerd Hoffmannkra...@redhat.com
Applied. Thanks.
Regards,
Anthony Liguori
Cc: a...@redhat.com
---
hw/pc_piix.c| 16
hw/vga-pci.c|5 +
hw/vmware_vga.c |5 +
3 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/hw
Kiszkajan.kis...@siemens.com
Applied. Thanks.
Regards,
Anthony Liguori
---
hw/pcnet.c |5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/hw/pcnet.c b/hw/pcnet.c
index b52935a..f970bda 100644
--- a/hw/pcnet.c
+++ b/hw/pcnet.c
@@ -1048,9 +1048,10 @@ ssize_t
.
Regards,
Anthony Liguori
please apply,
Gerd
Gerd Hoffmann (2):
pc: add 0.13 pc machine type
virtfs: enable MSI-X
hw/pc_piix.c| 18 +-
hw/virtio-pci.c |5 -
2 files changed, 21 insertions(+), 2 deletions(-)
,
Anthony Liguori
---
trace-events |3 +++
vl.c |3 +++
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/trace-events b/trace-events
index 947f8b0..da03d4b 100644
--- a/trace-events
+++ b/trace-events
@@ -189,3 +189,6 @@ disable sun4m_iommu_mem_writel_pgflush
of bailing out with
exit(1) but this series does not attempt to fix that yet.
Leave virtio-9p for now where there are many cases of fprintf(stderr, ...) and
development is still very active.
Applied all. Thanks.
Regards,
Anthony Liguori
On 11/15/2010 02:17 PM, Stefan Weil wrote:
fprintf_function adds format checking with GCC_FMT_ATTR.
Cc: Blue Swirlblauwir...@gmail.com
Signed-off-by: Stefan Weilw...@mail.berlios.de
Applied. Thanks.
Regards,
Anthony Liguori
---
simpletrace.h |6 +++---
1 files changed, 3
, the unused code was removed.
Cc: Blue Swirlblauwir...@gmail.com
Signed-off-by: Stefan Weilw...@mail.berlios.de
Applied. Thanks.
Regards,
Anthony Liguori
---
slirp/misc.c | 42 --
slirp/slirp.h| 14 --
slirp
:
- Use better alternative handling for UTIME_NOW/OMIT
- Move qemu_utimensat() to cutils.c
V2:
- Introduce qemu_utimensat()
Signed-off-by: Hidetoshi Setoseto.hideto...@jp.fujitsu.com
Applied. Thanks.
Regards,
Anthony Liguori
---
cutils.c | 43
On 11/08/2010 01:02 PM, Marcelo Tosatti wrote:
Following patchset fixes block migration corruption issues
Applied all. Thanks.
Regards,
Anthony Liguori
On 11/12/2010 08:55 AM, Luiz Capitulino wrote:
Commit b152aa84d52882bb1846485a89baf13aa07c86bc broke the unit-tests
build, fix it.
Signed-off-by: Luiz Capitulinolcapitul...@redhat.com
Applied. Thanks.
Regards,
Anthony Liguori
---
Makefile | 14 --
1 files changed, 8
with it. It doesn't have any external
dependencies that you could avoid this way, does it?
Using block format whitelisting should be enough to disable nbd. I
don't see a need for an explicit --disable-nbd option.
Regards,
Anthony Liguori
Kevin
On 11/22/2010 08:58 AM, Jes Sorensen wrote:
On 11/22/10 15:54, Anthony Liguori wrote:
On 11/22/2010 08:38 AM, Kevin Wolf wrote:
You're free to dislike NBD as much as you want. Just compiling it out
unconditionally and calling it a cleanup is a bit too much. ;-)
A configure option
On 11/22/2010 09:10 AM, Jes Sorensen wrote:
On 11/22/10 16:08, Anthony Liguori wrote:
On 11/22/2010 08:58 AM, Jes Sorensen wrote:
On 11/22/10 15:54, Anthony Liguori wrote:
Using block format whitelisting should be enough to disable nbd. I
don't see a need for an explicit
simpler just to include the emulation in qemu like we
do for every other device...
Regards,
Anthony Liguori
--
To unsubscribe from this list: send the line unsubscribe kvm in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
and stops the CPU as appropriate.
The monitor commands provide a more elegant solution that signals because it
ensures that a stopped vcpu isn't holding the qemu_mutex.
I'll reply to this note with an example tool.
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
diff --git a/hmp-commands.hx b
On 11/22/2010 03:45 PM, Chris Wright wrote:
* Juan Quintela (quint...@redhat.com) wrote:
Please send in any agenda items you are interested in covering.
usb-ccid
- vcpu hard limits
Regards,
Anthony Liguori
--
To unsubscribe from this list: send the line unsubscribe kvm
On 11/22/2010 05:00 PM, Anthony Liguori wrote:
qemu-kvm vcpu threads don't response to SIGSTOP/SIGCONT. Instead of teaching
them to respond to these signals, introduce monitor commands that stop and start
individual vcpus.
The purpose of these commands are to implement CPU hard limits using
On 11/22/2010 05:04 PM, Chris Wright wrote:
* Anthony Liguori (aligu...@us.ibm.com) wrote:
qemu-kvm vcpu threads don't response to SIGSTOP/SIGCONT. Instead of teaching
them to respond to these signals, introduce monitor commands that stop and start
individual vcpus.
In the past
On 11/22/2010 05:56 PM, Chris Wright wrote:
* Anthony Liguori (aligu...@linux.vnet.ibm.com) wrote:
On 11/22/2010 05:04 PM, Chris Wright wrote:
* Anthony Liguori (aligu...@us.ibm.com) wrote:
qemu-kvm vcpu threads don't response to SIGSTOP/SIGCONT. Instead of teaching
them
On 11/23/2010 12:41 AM, Avi Kivity wrote:
On 11/23/2010 01:00 AM, Anthony Liguori wrote:
qemu-kvm vcpu threads don't response to SIGSTOP/SIGCONT. Instead of
teaching
them to respond to these signals, introduce monitor commands that
stop and start
individual vcpus.
The purpose
On 11/23/2010 02:16 AM, Dor Laor wrote:
On 11/23/2010 08:41 AM, Avi Kivity wrote:
On 11/23/2010 01:00 AM, Anthony Liguori wrote:
qemu-kvm vcpu threads don't response to SIGSTOP/SIGCONT. Instead of
teaching
them to respond to these signals, introduce monitor commands that stop
and start
second.
You could monitor threads separately but stop the entire process.
Stopping individual threads will break apart as soon as they start
taking locks.
I don't think so.. PLE should work as expected. It's no different than
a normally contended system.
Regards,
Anthony Liguori
On 11/23/2010 09:31 AM, Gleb Natapov wrote:
Anthony, Blue
No comments on this patch series for almost a week. Can it be applied?
Does that mean everyone's happy or have folks not gotten around to
review it?
IOW, last call if you have objections :-)
Regards,
Anthony Liguori
On Wed
to carry in QEMU?
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
diff --git a/cpu-defs.h b/cpu-defs.h
index 51533c6..6434dca 100644
--- a/cpu-defs.h
+++ b/cpu-defs.h
@@ -220,6 +220,7 @@ struct KVMCPUState {
const char *cpu_model_str; \
struct
not supported:
Hrm, is there a portable way to do this (distinguish a signal on a
particular thread)?
Regards,
Anthony Liguori
$ cat thread.c
static __thread int sigusr1_wfd;
$ gcc thread.c -c
thread.c:1: error: thread-local storage not supported for this target
$ gcc -v
Reading specs from
On 11/23/2010 05:43 PM, Paolo Bonzini wrote:
On 11/23/2010 10:46 PM, Anthony Liguori wrote:
+static __thread int sigusr1_wfd;
While OpenBSD finally updated the default compiler to 4.2.1 from 3.x
series, thread local storage is still not supported:
Hrm, is there a portable way to do
On 11/24/2010 02:18 AM, Avi Kivity wrote:
On 11/23/2010 06:49 PM, Anthony Liguori wrote:
qemu-kvm vcpu threads don't response to SIGSTOP/SIGCONT. Instead of
teaching
them to respond to these signals (which cannot be trapped), use
SIGUSR1 to
approximate the behavior of SIGSTOP/SIGCONT
and Xen.
I think as an overall community, we're large enough that we could
support a pretty sizable conference and I think everyone would benefit
from being more exposed to other aspects of the stack.
Regards,
Anthony Liguori
Alex
poking
the LF folks for some advice.
But the key point is breadth, it should not be a KVM Forum but rather
an Open Virtualization conference with topics as high level as cloud
software automation and as low level as asynchronous page faults :-)
Regards,
Anthony Liguori
Cheers,
Jes
On 11/26/2010 09:15 AM, Alexander Graf wrote:
On 26.11.2010, at 15:21, Anthony Liguori wrote:
On 11/26/2010 08:15 AM, Jes Sorensen wrote:
I would be all in favor of this! Do you want to attach it to another
conference or totally standalone?
Attaching is easier logistically
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