From: Avi Kivity a...@redhat.com
Conflicts:
fs/eventfd.c
Signed-off-by: Avi Kivity a...@redhat.com
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From: Avi Kivity a...@redhat.com
Signed-off-by: Avi Kivity a...@redhat.com
diff --git a/hw/msix.c b/hw/msix.c
index 4ab6da6..754531f 100644
--- a/hw/msix.c
+++ b/hw/msix.c
@@ -286,6 +286,10 @@ void msix_save(PCIDevice *dev, QEMUFile *f)
{
unsigned nentries = (pci_get_word(dev-config +
From: Andre Przywara andre.przyw...@amd.com
If we want to trim the user provided CPUID bits for KVM to be not greater
than that of the host, we should
a) not remove the bits _after_ we sent them to the kernel and
b) not do the bitmangling on the original values while sending a copy
This fixes
From: Michael S. Tsirkin m...@redhat.com
switch coalesced mmio slots_lock. slots_lock is already taken for read
everywhere, so we only need to take it for write when changing zones.
This is in preparation to removing in_range and kvm-lock around it.
Signed-off-by: Michael S. Tsirkin
From: Michael S. Tsirkin m...@redhat.com
slots_lock is taken everywhere when device ops are called.
Document this as we will use this to rework locking for io.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Avi Kivity a...@redhat.com
diff --git a/virt/kvm/iodev.h
From: Michael S. Tsirkin m...@redhat.com
switch pit creation to slots_lock. slots_lock is already taken for read
everywhere, so we only need to take it for write when creating pit.
This is in preparation to removing in_range and kvm-lock around it.
Signed-off-by: Michael S. Tsirkin
From: Michael S. Tsirkin m...@redhat.com
This changes bus accesses to use high-level kvm_io_bus_read/kvm_io_bus_write
functions. in_range now becomes unused so it is removed from device ops in
favor of read/write callbacks performing range checks internally.
This allows aliasing (mostly for
From: Michael S. Tsirkin m...@redhat.com
Document kvm-lock nesting within kvm-slots_lock
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Avi Kivity a...@redhat.com
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index db2a116..05b6bc7 100644
--- a/virt/kvm/kvm_main.c
+++
From: Sheng Yang sh...@linux.intel.com
One typo in commit: KVM: convert custom marker based tracing to
event traces caused:
set_cr8: #GP, reserved bits 0x7f
when try to boot up IA32e Windows guest.
One value has been written to R8 instead of specific register, then the
value of specific
From: Jiri Slaby jirisl...@gmail.com
There is a missing unlock on one fail path in ioapic_mmio_write,
fix that.
Signed-off-by: Jiri Slaby jirisl...@gmail.com
Signed-off-by: Avi Kivity a...@redhat.com
diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c
index e4deae0..124ecf7 100644
---
From: Avi Kivity a...@redhat.com
Signed-off-by: Avi Kivity a...@redhat.com
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 18f5c93..6263991 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -37,6 +37,8 @@
#include linux/iommu.h
#include linux/intel-iommu.h
#include
From: Avi Kivity a...@redhat.com
Signed-off-by: Avi Kivity a...@redhat.com
diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h
index 5e69489..0735b56 100644
--- a/include/trace/events/kvm.h
+++ b/include/trace/events/kvm.h
@@ -9,18 +9,23 @@
#if defined(__KVM_HAVE_IOAPIC)
From: Andre Przywara andre.przyw...@amd.com
Linux guests will try to enable access to the extended PCI config space
via the I/O ports 0xCF8/0xCFC on AMD Fam10h CPU. Since we (currently?)
don't use ECS, simply ignore write and read attempts.
Signed-off-by: Andre Przywara andre.przyw...@amd.com
On 01.07.2009, at 05:28, Christoffer Dall wrote:
Hi all.
We are still working on our ARM port of KVM and we are managing to let
the guest decompress the kernel image and run from relocated address
and we can support enabling MMU before this.
Howver, to debug relocated micro-hypervisor for
I'm on 32-bit Linux, kernel 2.6.27.7-smp. When I moved from kvm-83 to
kvm-87 plus kvm-kmod-devel-87, my Linux host VMs ran fine. But my XP0 host
simply ran too slowly to be useable at all, and my Windows 7 host wouldn't
boot -- just crashed and restarted early in the boot process.
Seeing the
KVM provides an in-kernel feature to disable CPUID bits that are not
present in the current host. So there is no need here to duplicate this
work. Additionally allows 3DNow! on capable processors, since the
restriction seems to apply to QEMU/TCG only.
Signed-off-by: Andre Przywara
On 01.07.2009, at 09:22, Andre Przywara wrote:
KVM provides an in-kernel feature to disable CPUID bits that are not
present in the current host. So there is no need here to duplicate
this
work. Additionally allows 3DNow! on capable processors, since the
restriction seems to apply to
On 07/01/2009 07:18 AM, Yinghai Lu wrote:
[ 1966.343286]
[ 1966.343288] ===
[ 1966.356756] [ INFO: possible circular locking dependency detected ]
[ 1966.356759] 2.6.31-rc1-tip-00978-g99123e5-dirty #438
[ 1966.356761]
One typo in commit: KVM: convert custom marker based tracing to
event traces caused:
set_cr8: #GP, reserved bits 0x7f
when try to boot up IA32e Windows guest.
One value has been written to R8 instead of specific register, then the
value of specific register can be invalid as CR8. Guest RMW it,
On 06/29/2009 10:23 PM, Michael S. Tsirkin wrote:
This series switches kvm_io_device to slots_lock from kvm-lock mutex,
and uses that to rework io bus API. This takes less locks on data path,
and uses less lines of code. These changes will also be useful to serve
as basis for Greg's iosignalfd
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512
Michael Tokarev wrote:
Antoine Martin wrote:
[]
LINK x86_64-softmmu/qemu-system-x86_64
/usr/lib/gcc/x86_64-pc-linux-gnu/4.3.2/../../../../x86_64-pc-linux-gnu/bin/ld:
cannot find -lpci
What gives?
Is it your system or who's? Why the
On 06/29/2009 07:05 PM, Jiri Slaby wrote:
There is a missing unlock on one fail path in ioapic_mmio_write,
fix that.
Applied, thanks.
--
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On 07/01/2009 11:07 AM, Sheng Yang wrote:
One typo in commit: KVM: convert custom marker based tracing to
event traces caused:
set_cr8: #GP, reserved bits 0x7f
when try to boot up IA32e Windows guest.
One value has been written to R8 instead of specific register, then the
value of specific
On Wednesday 01 July 2009 16:21:13 Avi Kivity wrote:
On 07/01/2009 11:07 AM, Sheng Yang wrote:
One typo in commit: KVM: convert custom marker based tracing to
event traces caused:
set_cr8: #GP, reserved bits 0x7f
when try to boot up IA32e Windows guest.
One value has been written
On 06/30/2009 10:36 PM, Eric W. Biederman wrote:
The short version is I don't know what work arounds we will ultimately
decide to deploy to work with real hardware.
I have been seriously contemplating causing a cpu hot-unplug request
to fail if we are in ioapic mode and we have irqs routed to
On 06/30/2009 09:33 PM, Michael Jinks wrote:
In an attempt to get past unrelated interference I just set up an X
session with only an xterm, used that to launch VNC connecting to my
KVM test host, and tried to launch my test guest again. Same
behavior: Ctl-Alt patterns are ignored, as are any
On 06/29/2009 09:28 PM, Gregory Haskins wrote:
(Applies to kvm.git/master:4631e094)
The following is the latest attempt to fix the races in irqfd/eventfd, as
well as restore DEASSIGN support. For more details, please read the patch
headers. I've restored the slow-work variant of the logic as
On 07/01/2009 06:28 AM, Christoffer Dall wrote:
Hi all.
We are still working on our ARM port of KVM and we are managing to let
the guest decompress the kernel image and run from relocated address
and we can support enabling MMU before this.
Howver, to debug relocated micro-hypervisor for
On 07/01/2009 08:57 AM, Duck wrote:
I'm on 32-bit Linux, kernel 2.6.27.7-smp. When I moved from kvm-83 to
kvm-87 plus kvm-kmod-devel-87, my Linux host VMs ran fine. But my XP0
host simply ran too slowly to be useable at all, and my Windows 7 host
wouldn't boot -- just crashed and restarted
On Wed, Jul 01, 2009 at 11:53:26AM +0300, Avi Kivity wrote:
On 06/29/2009 09:28 PM, Gregory Haskins wrote:
(Applies to kvm.git/master:4631e094)
The following is the latest attempt to fix the races in irqfd/eventfd, as
well as restore DEASSIGN support. For more details, please read the patch
On 06/29/2009 06:18 PM, Walther Maldonado wrote:
Good day,
Today when attempting to compile and install the KVM module (kernel 2.6.30),
inserting the module would error with a number of unresolved symbols such as
preempt_notifier_register() not found.
Some code-browsing revealed that, even
On 06/29/2009 07:52 PM, Gregory Haskins wrote:
One idea I had to make it even clearer was to have a shutdown list
of irqfds per-kvm, together with the items list, and make work_struct for
shutdown global, not per-irqfd. We can then unconditionally do
list_move + schedule_work to shut down
On 06/25/2009 04:12 PM, Andre Przywara wrote:
If we want to trim the user provided CPUID bits for KVM to be not greater
than that of the host, we should
a) not remove the bits _after_ we sent them to the kernel and
b) not do the bitmangling on the original values while sending a copy
This fixes
On 06/24/2009 04:37 PM, Andre Przywara wrote:
Linux guests will try to enable access to the extended PCI config space
via the I/O ports 0xCF8/0xCFC on AMD Fam10h CPU. Since we (currently?)
don't use ECS, simply ignore write and read attempts.
Applied, thanks.
--
error compiling
Kill extra \). Also escape ! for clarity and bourne shell
compatibility.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
This patch fixes configure on next for me
configure |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/configure b/configure
index
On 01.07.2009, at 11:05, Avi Kivity a...@redhat.com wrote:
On 07/01/2009 08:57 AM, Duck wrote:
I'm on 32-bit Linux, kernel 2.6.27.7-smp. When I moved from kvm-83
to kvm-87 plus kvm-kmod-devel-87, my Linux host VMs ran fine. But
my XP0 host simply ran too slowly to be useable at all, and
On Tue, Jun 30, 2009 at 11:52 AM, sudhir kumarsmalik...@gmail.com wrote:
On Wed, Jun 17, 2009 at 2:59 AM, Lucas Meneghel Rodriguesl...@redhat.com
wrote:
Adding iperf network performance test. Basically it tests
networking functionality, stability and performance of guest OSes.
This test is
Add missing load of control vector in virtio
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
hw/virtio.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/hw/virtio.c b/hw/virtio.c
index 843be86..e9dd7a0 100644
--- a/hw/virtio.c
+++ b/hw/virtio.c
@@ -665,6 +665,9
This fixes segfault reported by Kevin Wolf,
and simplifies the code in msix_save.
Reported-by: Kevin Wolf kw...@redhat.com
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
hw/msix.c | 12 +++-
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/hw/msix.c b/hw/msix.c
Fixes a couple of save/load issues with qemu.git
Michael S. Tsirkin (2):
fix segfault in msix_save
qemu: fix up load for msi-x
hw/msix.c | 12 +++-
hw/virtio.c |3 +++
2 files changed, 10 insertions(+), 5 deletions(-)
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Avi Kivity wrote:
On 06/29/2009 10:23 PM, Michael S. Tsirkin wrote:
This series switches kvm_io_device to slots_lock from kvm-lock mutex,
and uses that to rework io bus API. This takes less locks on data path,
and uses less lines of code. These changes will also be useful to serve
as basis
On Wed, Jul 01, 2009 at 02:50:14PM +0300, Michael S. Tsirkin wrote:
This fixes segfault reported by Kevin Wolf,
and simplifies the code in msix_save.
Reported-by: Kevin Wolf kw...@redhat.com
Signed-off-by: Michael S. Tsirkin m...@redhat.com
For qemu-kvm, this supercedes
Michael S. Tsirkin schrieb:
This fixes segfault reported by Kevin Wolf,
and simplifies the code in msix_save.
Reported-by: Kevin Wolf kw...@redhat.com
Signed-off-by: Michael S. Tsirkin m...@redhat.com
I can confirm that this fixes the segfault for me.
Kevin
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Fixes a couple of save/load issues with qemu.git
Changes since v2:
Includes a better fix for virtio.
Michael S. Tsirkin (2):
fix segfault in msix_save
qemu: remove control vector save
hw/msix.c | 12 +++-
hw/virtio.c |3 ---
2 files changed, 7 insertions(+), 8 deletions(-)
control vector is saved/restored by virtio-pci,
it does not belong in virtio.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
hw/virtio.c |3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/hw/virtio.c b/hw/virtio.c
index 843be86..41e7ca2 100644
--- a/hw/virtio.c
+++
This fixes segfault reported by Kevin Wolf,
and simplifies the code in msix_save.
Reported-by: Kevin Wolf kw...@redhat.com
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
hw/msix.c | 12 +++-
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/hw/msix.c b/hw/msix.c
Good day,
Alright, my bad. After closer studying I realized I had misread where the
defines were delimiting each function. :/ Sorry for the invalid report (and
yes, I had other issues setting up and running the modules, but I was pretty
sure the missing symbols were caused because of the
KVM would like to provide x2APIC interface to a guest without emulating
interrupt remapping device. The reason KVM prefers guest to use x2APIC
is that x2APIC interface is better virtualizable and provides better
performance than mmio xAPIC interface:
- msr exits are faster than mmio (no page
Avi Kivity a...@redhat.com writes:
On 06/30/2009 10:36 PM, Eric W. Biederman wrote:
The short version is I don't know what work arounds we will ultimately
decide to deploy to work with real hardware.
I have been seriously contemplating causing a cpu hot-unplug request
to fail if we are in
(Thanks Avi, and all. Sorry if my questions are basic. More of them below.)
On Wed, Jul 1, 2009 at 3:43 AM, Avi Kivitya...@redhat.com wrote:
On 06/30/2009 09:33 PM, Michael Jinks wrote:
I've looked but haven't found any way to attach a monitor process to
an already-running guest. Is this
OK, my question is this:
If I want to tell QEMU to quit from within the KVM_RUN ioctl in a way
that causes QEMU to exit gracefully (e.g. free any allocated memory
etc.) what is the way to do that?
I have tried setting EXIT_REASON to both KVM_EXIT_EXCEPTION and
KVM_EXIT_SHUTDOWN, but QEMU stays
Hi Michael,
On Thu, 2009-06-18 at 11:27 -0400, Michael Goldish wrote:
kvm_subprocess is a little weird in that it does two different things --
handling of both non-interactive subprocesses and SSH sessions.
With this approach I don't think we need to write an SSH subclass of
kvm_spawn because
Hi,
I'd like to know if there is a configuration file for each KVM virtual
machine? I can define a domain by virsh define command, but where
the configuraiton parameters are persisted for the VM?
Thanks in advance!
Regards,
Qian
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On 07/01/2009 04:56 PM, Michael Jinks wrote:
(Thanks Avi, and all. Sorry if my questions are basic. More of them below.)
On Wed, Jul 1, 2009 at 3:43 AM, Avi Kivitya...@redhat.com wrote:
On 06/30/2009 09:33 PM, Michael Jinks wrote:
I've looked but haven't found any way to attach a
On 07/01/2009 04:59 PM, Christoffer Dall wrote:
OK, my question is this:
If I want to tell QEMU to quit from within the KVM_RUN ioctl in a way
that causes QEMU to exit gracefully (e.g. free any allocated memory
etc.) what is the way to do that?
Have KVM_RUN return -ESOMETHING, qemu should
On 07/01/2009 02:38 PM, Alexander Graf wrote:
kvm is supported on 32-bit hosts. Unfortunately since moving to
kvm-autotest I no longer test on 32-bit, I'll try to improve the
situation there.
If someone has spare cycles and can run kvm-autotest on their
hardware, that would improve kvm
Sheng Yang sh...@linux.intel.com writes:
On Tuesday 30 June 2009 20:28:08 Markus Armbruster wrote:
Sheng Yang sh...@linux.intel.com writes:
On Friday 26 June 2009 01:24:03 Avi Kivity wrote:
The impact of the hotplug changes on device assignment were too
difficult for me to fix up during
Load updated register into kernel after INIT/SIPI. Otherwise
vcpu starts at the wrong address after SIPI.
Signed-off-by: Gleb Natapov g...@redhat.com
diff --git a/qemu-kvm-x86.c b/qemu-kvm-x86.c
index 1eb147e..5d3025a 100644
--- a/qemu-kvm-x86.c
+++ b/qemu-kvm-x86.c
@@ -1578,8 +1578,10 @@
On 07/01/2009 06:48 PM, Gleb Natapov wrote:
Load updated register into kernel after INIT/SIPI. Otherwise
vcpu starts at the wrong address after SIPI.
Applied, thanks.
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On Wed, 2009-07-01 at 14:43 +0300, Alexey Eremenko wrote:
LMR: me too, hate putting binaries in source tree, but the alternative
option is to provide separate *.tar.bz2 for all the binary utils, and
I don't sure which way is better.
Yes, I don't have a clear idea as well. It's currently under
(Applies to kvm.git/master:beeaacd1)
The following is the latest attempt to fix the races in irqfd/eventfd, as
well as restore DEASSIGN support. For more details, please read the patch
headers.
As always, this series has been tested against the kvm-eventfd unit test
and everything appears to be
eventfd currently emits a POLLHUP wakeup on f_ops-release() to generate a
release callback. This lets eventfd clients know if the eventfd is about
to go away and is very useful particularly for in-kernel clients. However,
until recently it is not possible to use this feature of eventfd in a
DEASSIGN allows us to optionally disassociate an IRQFD from its underlying
eventfd without destroying the eventfd in the process. This is useful
for conditions like live-migration which may have an eventfd associated
with a device and an IRQFD. We need to be able to decouple the guest
from the
We currently create this wq on module_init, which may be wasteful if the
host never creates a guest that uses irqfd. This patch changes the
algorithm so that the workqueue is only created when at least one guest
is using irqfd. The queue is cleaned up when the last guest using irqfd
is shutdown.
On Wed, Jul 1, 2009 at 8:57 AM, Lucas Meneghel Rodriguesl...@redhat.com wrote:
On Wed, 2009-07-01 at 14:43 +0300, Alexey Eremenko wrote:
LMR: me too, hate putting binaries in source tree, but the alternative
option is to provide separate *.tar.bz2 for all the binary utils, and
I don't sure
Disabled in merge commit a3b371477e3.
Signed-off-by: Markus Armbruster arm...@redhat.com
---
hw/device-assignment.c | 11 +--
hw/pci.c |2 +-
hw/pci.h |1 +
3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/hw/device-assignment.c
Zhang Qian wrote:
I'd like to know if there is a configuration file for each KVM virtual
machine? I can define a domain by virsh define command, but where
the configuraiton parameters are persisted for the VM?
virsh is not a part of kvm, but rather libvirt; you should ask for
support for it
Commit 42f0a928 merged support for addr=... in option argument of -net
nic, but failed to update ipf_init1().
Commit 7a8f3ed9 merged support for addr=... in option argument of
-drive if=virtio, but failed to update ipf_init1().
Untested.
Signed-off-by: Markus Armbruster arm...@redhat.com
---
Add x2apic string to extended features name array to be recognizable
by -cpu cputype,+x2apic command line option. If kvm kernel module does
not support x2apic the option will be trimmed from cpuid.
Signed-off-by: Gleb Natapov g...@redhat.com
---
target-i386/helper.c |2 +-
1 files changed, 1
This patch series implements x2APIC emulation for kvm. x2APIC is an MSR
interface to a local apic with performance/scalability enhancements. It
brings 32 bit apic ids (ids 255 cannot be used without interrupt
remapping since MSR/IOAPIC still support 8 bit destination IDs), 64bit
ICR access,
Directed EOI is specified by x2APIC, but is available even when lapic is
in xAPIC mode.
Signed-off-by: Gleb Natapov g...@redhat.com
---
arch/x86/include/asm/apicdef.h |2 ++
arch/x86/kvm/lapic.c | 38 ++
arch/x86/kvm/lapic.h |1 +
This patch implements MSR interface to local apic as defines by x2apic
Intel specification.
Signed-off-by: Gleb Natapov g...@redhat.com
---
arch/x86/kvm/lapic.c | 193 ++
arch/x86/kvm/lapic.h |2 +
arch/x86/kvm/x86.c |7 ++-
3 files
LMR: me too, hate putting binaries in source tree, but the alternative
option is to provide separate *.tar.bz2 for all the binary utils, and
I don't sure which way is better.
Yes, I don't have a clear idea as well. It's currently under
discussion...
Is KVM x86_64 only?
It's x86-64,
Am 30.06.2009 um 15:32 schrieb Anthony Liguori:
Kevin Wolf wrote:
Avi Kivity schrieb:
The qcow block driver format is no longer maintained and likely
contains
serious data corruptors. Urge users to stay away for it, and
advertise
the new and improved replacement.
Signed-off-by: Avi
Finally got it to work on a 32 bit OS (Ubuntu 9.04), both on the
phenom 9950 and another machine. I haven't tried running any guests
yet.
I suppose the TSC patch doesn't work on 64 bit hosts.
Thanks for all your help,
Ben
On Fri, Jun 26, 2009 at 1:38 AM, Alexander Grafag...@suse.de wrote:
This reverts commit 6c20e1442bb1c62914bb85b7f4a38973d2a423ba.
To my understanding, it became obsolete with the advent of the more
robust check in mmu_alloc_roots (89da4ff17f). Moreover, it prevents
the conceptually safe pattern
1. set sregs
2. register mem-slots
3. run vcpu
by setting a
Gregory Haskins wrote:
+ eventfd = eventfd_ctx_fileget(file);
+ if (IS_ERR(file)) {
+ ret = PTR_ERR(file);
+ goto fail;
+ }
+
+ irqfd-eventfd = eventfd;
+
sigh
Just noticed the typo (return eventfd but error-check file). Looks
like I will
On Wed, 2009-07-01 at 10:16 -0700, Martin Bligh wrote:
LMR: me too, hate putting binaries in source tree, but the alternative
option is to provide separate *.tar.bz2 for all the binary utils, and
I don't sure which way is better.
Yes, I don't have a clear idea as well. It's currently
On Wed, 2009-07-01 at 06:30 -0700, Gleb Natapov wrote:
KVM would like to provide x2APIC interface to a guest without emulating
interrupt remapping device. The reason KVM prefers guest to use x2APIC
is that x2APIC interface is better virtualizable and provides better
performance than mmio xAPIC
I wanted to post in to the thread the lastest test run.
Avi Kivity provided some ideas to try. I had mixed luck. I'd like to try
this again if we have any thoughts on the vpid/ept issue, or any other
ideas for drilling down on this. Avi Kivity mentioned LVM in the thread.
I continued to just
On Tue, 2009-06-30 at 12:36 -0700, Eric W. Biederman wrote:
Dropped irqs.. Driver hangs because it is waiting for an irq. Hardware
hangs because it is waiting for the cpu to process the irq.
Potentially we get a level triggered irq that is never acked by
the cpu that won't arm until the
On Wed, Jul 1, 2009 at 4:27 AM, Michael S. Tsirkinm...@redhat.com wrote:
Kill extra \). Also escape ! for clarity and bourne shell
compatibility.
Agreed. Looks like this one was introduced during the last merge from
qemu. It bit me too.
:-Dustin
Signed-off-by: Michael S. Tsirkin
On Wed, Jul 1, 2009 at 12:49 AM, Avi Kivitya...@redhat.com wrote:
On 07/01/2009 07:18 AM, Yinghai Lu wrote:
[ 1966.343286]
[ 1966.343288] ===
[ 1966.356756] [ INFO: possible circular locking dependency detected ]
[ 1966.356759]
Suresh Siddha suresh.b.sid...@intel.com writes:
On Tue, 2009-06-30 at 12:36 -0700, Eric W. Biederman wrote:
Dropped irqs.. Driver hangs because it is waiting for an irq. Hardware
hangs because it is waiting for the cpu to process the irq.
Potentially we get a level triggered irq that is
This fix is already accepted in kvm.git
-Original Message-
From: Yang Shi [mailto:yang@windriver.com]
Sent: Thursday, July 02, 2009 10:55 AM
To: Liu Yu-B13201; holl...@us.ibm.com; a...@redhat.com
Cc: kvm-...@vger.kernel.org; kvm@vger.kernel.org;
linuxppc-...@ozlabs.org
With the latest kernel building KVM for PPC, got integer overflow
error in kvm_main.c file. The root cause is that compiler consider
KVM_PAGES_PER_HPAGE as signed long type, however it should be
unsigned long type.
So, change it to unsigned long type in include/asm/kvm_host.h
Signed-off-by: Yang
Since include/asm/mmu-fsl-booke.h was replaced by include/asm/mmu-book3e.h,
fix e500_tlb.h to reflect the change and fix e500_tlb.c to align with the
new page size macro definition in include/asm/mmu-book3e.h.
Signed-off-by: Yang Shi yang@windriver.com
---
arch/powerpc/kvm/e500_tlb.c |8
From: root r...@dhcp-66-70-57.nay.redhat.com
Signed-off-by: root r...@dhcp-66-70-57.nay.redhat.com
---
;-)
Can we get these signed off by a person please? Preferably with a real email
address (see the DCO, in top level directory)
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On 07/02/2009 11:49 AM, Martin Bligh wrote:
From: rootr...@dhcp-66-70-57.nay.redhat.com
Signed-off-by: rootr...@dhcp-66-70-57.nay.redhat.com
---
;-)
Can we get these signed off by a person please? Preferably with a real email
address (see the DCO, in top level directory)
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To unsubscribe
On 07/02/2009 12:24 PM, sudhir kumar wrote:
Please send the tarball as a separate attachment. Your email is scary.
OK, I will resend the patch. Sorry for this scary email. :)
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Yolkfull
Regards,
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Problem: It is impossible to feed filenames with the character colon because
qemu interprets such names as a protocol. For example filename scsi:0, is
interpreted as a protocol by name scsi.
This patch allows user to escape colon characters. For example the above
filename can now be expressed
On 07/02/2009 12:41 AM, Erik Jacobson wrote:
I wanted to post in to the thread the lastest test run.
Avi Kivity provided some ideas to try. I had mixed luck. I'd like to try
this again if we have any thoughts on the vpid/ept issue, or any other
ideas for drilling down on this. Avi Kivity
On 01.07.2009, at 05:28, Christoffer Dall wrote:
Hi all.
We are still working on our ARM port of KVM and we are managing to let
the guest decompress the kernel image and run from relocated address
and we can support enabling MMU before this.
Howver, to debug relocated micro-hypervisor for
OK, my question is this:
If I want to tell QEMU to quit from within the KVM_RUN ioctl in a way
that causes QEMU to exit gracefully (e.g. free any allocated memory
etc.) what is the way to do that?
I have tried setting EXIT_REASON to both KVM_EXIT_EXCEPTION and
KVM_EXIT_SHUTDOWN, but QEMU stays
This fix is already accepted in kvm.git
-Original Message-
From: Yang Shi [mailto:yang@windriver.com]
Sent: Thursday, July 02, 2009 10:55 AM
To: Liu Yu-B13201; holl...@us.ibm.com; a...@redhat.com
Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org;
linuxppc-...@ozlabs.org
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