So I've been going over the new code changes to the TSC related code and
I don't like one particular set of changes. In particular, here:
kvm_x86_ops-vcpu_load(vcpu, cpu);
if (unlikely(vcpu-cpu != cpu) || check_tsc_unstable()) {
/* Make sure TSC doesn't go
On 2011-04-28 08:59, Zachary Amsden wrote:
So I've been going over the new code changes to the TSC related code and
I don't like one particular set of changes. In particular, here:
kvm_x86_ops-vcpu_load(vcpu, cpu);
if (unlikely(vcpu-cpu != cpu) || check_tsc_unstable()) {
On Thu, Apr 28, 2011 at 02:59:57AM -0400, Zachary Amsden wrote:
So I've been going over the new code changes to the TSC related code and
I don't like one particular set of changes. In particular, here:
kvm_x86_ops-vcpu_load(vcpu, cpu);
if (unlikely(vcpu-cpu != cpu) ||
On Thu, Apr 28, 2011 at 03:06:01AM -0400, Jan Kiszka wrote:
And /me still wonders (like I did when this first popped up) if the
proper place of determining TSC stability really have to be KVM.
If the Linux core fails to detect some instability and KVM has to jump
in, shouldn't we better
- Original Message -
From: Emmanuel Noobadmin centos.ad...@gmail.com
To: CentOS mailing list cen...@centos.org, kvm kvm@vger.kernel.org
Sent: Tuesday, April 26, 2011 11:57:18 PM
Subject: Re: [CentOS] Install CentOS as KVM guest
Unfortunately, things still don't work.
rant
It's
On 04/28/2011 12:13 AM, David Ahern wrote:
Is the following depict where copies are done for virtio-net?
Yes. You should have been an artist.
snip still life of a networked guest
--
error compiling committee.c: too many arguments to function
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On 04/27/2011 04:15 PM, Oliver Rath wrote:
Hi there,
is it possible to announce the kvm-guest (i.e. winxp) some arbitrary
vendor-id's in a way, that the win-client starts to install the driver
for this card?
I.e. the RTL8111/8168B PCI Express Gigabit Ethernet Card has the
vendor-id 10ec:8168
On 4/28/11, Simon Grinberg si...@redhat.com wrote:
What version of VMWare are you using?
Currently, I'm not using VMWare yet on this new server as I really do
hope to be able to use an unified solution. But so far, it's just
one brickwall after another. I've given myself until this weekend to
I found these patches in my shared-INTx queue. They do not depend on
that topic (which is on my to do list, not on the top, but close), so I
decided to repost them.
Jan Kiszka (5):
pci-assign: Clean up assigned_dev_pci_read/write_config
pci-assign: Move merge_bits
pci-assign: Fix dword
No one can remember where this came from, and it looks very hacky
anyway (we return 0 for config space address 0xfc of _every_ assigned
device, not only vga as the comment claims). So better remove it and
wait for the underlying issue to reappear.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
We will need it earlier in the file, so move it unmodified to the top.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
hw/device-assignment.c | 44 ++--
1 files changed, 22 insertions(+), 22 deletions(-)
diff --git a/hw/device-assignment.c
If we emulate the command register, we must only read its content from
the shadow config space. For dword read of both PCI_COMMAND and
PCI_STATUS, at least the latter must be read from the device.
For simplicity reasons and as the code path is not considered
performance critical for the affected
Define a mask of PCI command register bits that need to be emulated,
i.e. read back from their shadow state. We will need this for
selectively emulating the INTx mask bit.
Note: No initialization of emulate_cmd_mask to zero needed, the device
state is already zero-initialized.
Signed-off-by: Jan
Use rages_overlap and proper constants to match the access range against
regions that need special handling. This also fixes yet uncaught
high-byte write access to the command register. Moreover, use more
constants instead of magic numbers.
Signed-off-by: Jan Kiszka jan.kis...@siemens.com
---
The first patch in this segment-themed patchset cleans up segment handling
in the emulator; while the second patch undoes some of the performance hit
taken by the emulator segment limit checks.
Avi Kivity (2):
KVM: x86 emulator: consolidate segment accessors
KVM: VMX: Cache vmcs segment
Instead of separate accessors for the segment selector and cached descriptor,
use one accessor for both. This simplifies the code somewhat.
Signed-off-by: Avi Kivity a...@redhat.com
---
arch/x86/include/asm/kvm_emulate.h | 13 +---
arch/x86/kvm/emulate.c | 122
Since the emulator now checks segment limits and access rights, it
generates a lot more accesses to the vmcs segment fields. Undo some
of the performance hit by cacheing those fields in a read-only cache
(the entire cache is invalidated on any write, or on guest exit).
Signed-off-by: Avi Kivity
On 04/28/2011 11:59 AM, Jan Kiszka wrote:
I found these patches in my shared-INTx queue. They do not depend on
that topic (which is on my to do list, not on the top, but close), so I
decided to repost them.
Looks good, will apply after Alex reviews.
--
error compiling committee.c: too many
Signed-off-by: Gleb Natapov g...@redhat.com
---
include/linux/rcutiny.h |6 +-
kernel/rcutiny.c|7 +++
kernel/rcutree.c|1 +
3 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
index 30ebd7c..8e5f7cf
KVM does not hold any references to rcu protected data when it switches
CPU into a guest mode. In fact switching to a guest mode is very similar
to exiting to userspase from rcu point of view. In addition CPU may stay
in a guest mode for quite a long time (up to one time slice). Lets treat
guest
CPU may spend a lot of time in a guest mode while other CPUs wait for
rcu grace period to elapse. This patch series makes guest mode into
quiescent state to shorten wait time.
Gleb Natapov (2):
rcu: export rcu_note_context_switch() function
KVM: make guest mode entry to be rcu quiescent state
On 04/28/2011 04:28 AM, OGAWA Hirofumi wrote:
Avi Kivitya...@redhat.com writes:
On 04/24/2011 03:24 PM, Jan Kiszka wrote:
This would cause IRQs to be delivered even if the PIT is masked, no?
I checked the patch and our code again: NMI watchdog masking is managed
via
On 04/28/2011 12:52 PM, Gleb Natapov wrote:
Signed-off-by: Gleb Natapovg...@redhat.com
@@ -93,11 +93,7 @@ static inline int rcu_needs_cpu(int cpu)
#endif /* #else #ifdef CONFIG_TINY_RCU */
-static inline void rcu_note_context_switch(int cpu)
-{
- rcu_sched_qs(cpu);
-
On 04/28/2011 01:08 AM, Takuya Yoshikawa wrote:
From: Takuya Yoshikawayoshikawa.tak...@oss.ntt.co.jp
Fix regression introduced by
commit e30d2a170506830d5eef5e9d7990c5aedf1b0a51
KVM: MMU: Optimize guest page table walk
On x86_32, get_user() does not support 64-bit values and we fail to
Bugs item #2998292, was opened at 2010-05-08 01:28
Message generated for change (Comment added) made by epipe
You can respond by visiting:
https://sourceforge.net/tracker/?func=detailatid=893831aid=2998292group_id=180599
Please note that this message will contain a full copy of the comment
On 04/25/2011 08:00 AM, Joe Perches wrote:
dump_vmcb isn't used outside this module, make it static.
Shrink text and object by ~1% by standardizing formats.
$ size arch/x86/kvm/svm.o*
text data bss dec hex filename
52910580 10072 63562f84a
On Thu, Apr 28, 2011 at 01:01:04PM +0300, Avi Kivity wrote:
On 04/28/2011 12:52 PM, Gleb Natapov wrote:
Signed-off-by: Gleb Natapovg...@redhat.com
@@ -93,11 +93,7 @@ static inline int rcu_needs_cpu(int cpu)
#endif /* #else #ifdef CONFIG_TINY_RCU */
-static inline void
On Wed, Apr 27, 2011 at 04:57:18AM +0800, Emmanuel Noobadmin wrote:
Unfortunately, things still don't work.
rant
It's just ridiculous that the installer under KVM does not detect the
cdrom drive it was booted from. Trying to do a net-install doesn't
work, maybe I messed up the networking
Bugs item #2998292, was opened at 2010-05-07 20:28
Message generated for change (Settings changed) made by jessorensen
You can respond by visiting:
https://sourceforge.net/tracker/?func=detailatid=893831aid=2998292group_id=180599
Please note that this message will contain a full copy of the
On 4/28/11, Gleb Natapov g...@redhat.com wrote:
So why don't you use virt-manager?
The original intention was to run the host without any graphical
desktop or anything not necessary to host the guests. That was based
on reading and such which recommends not having anything beyond the
necessary
On Fri, Nov 19, 2010 at 04:17:35PM +0800, Huang Ying wrote:
On Tue, 2010-11-16 at 10:23 +0800, Huang Ying wrote:
Author: Max Asbock masb...@linux.vnet.ibm.com
Add command x-gpa2hva to translate guest physical address to host
virtual address. Because gpa to hva translation is not
On Thu, Apr 28, 2011 at 07:46:28PM +0800, Emmanuel Noobadmin wrote:
On 4/28/11, Gleb Natapov g...@redhat.com wrote:
So why don't you use virt-manager?
The original intention was to run the host without any graphical
desktop or anything not necessary to host the guests. That was based
on
On 04/27/2011 06:06 PM, Marcelo Tosatti wrote:
On Fri, Nov 19, 2010 at 04:17:35PM +0800, Huang Ying wrote:
On Tue, 2010-11-16 at 10:23 +0800, Huang Ying wrote:
Author: Max Asbockmasb...@linux.vnet.ibm.com
Add command x-gpa2hva to translate guest physical address to host
virtual address.
Avoids a VMREAD.
Signed-off-by: Avi Kivity a...@redhat.com
---
arch/x86/kvm/vmx.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 3f6e9bf..139a5cb 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -3170,7 +3170,6
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
tools/kvm/include/kvm/bios.h |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/tools/kvm/include/kvm/bios.h b/tools/kvm/include/kvm/bios.h
index dd70c44..914720b 100644
--- a/tools/kvm/include/kvm/bios.h
+++
virtio-blk has been converted to use the threadpool.
All the threading code has been removed, which left only simple callback
handling code.
New threadpool job types are created within VIRTIO_PCI_QUEUE_PFN for every
queue (just one in the case of virtio-blk).
The module signals for work after
This is very similar to the change done in virtio-net.
Notice that one signal here comes from outside the module (actual terminal)
while the other one is generated by the virtio module.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
tools/kvm/virtio-console.c | 40
Adds kernel headers so that linux/list.h (and others) could be included
directly.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
tools/kvm/include/linux/kernel.h | 26 ++
tools/kvm/include/linux/prefetch.h |6 ++
tools/kvm/include/linux/types.h|
This patch adds a generic pool to create a common interface for working with
threads within the kvm tool.
Main idea here is using this threadpool for all I/O threads instead of having
every I/O module write it's own thread code.
The process of working with the thread pool is supposed to be very
virtio-net has been converted to use the threadpool.
This is very similar to the change done in virtio-blk, only here we had 2
queues to handle.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
tools/kvm/virtio-net.c | 101
1 files
Avi Kivity a...@redhat.com writes:
This seems to be complex stuff depending on hardware configurations. I'm
not fully understanding though, current state of it is,
Yes, PIC is in AEOI mode if linux is using IO-APIC. Um.., kvm says
irq == 0 is mp_INT mode in MADT, not mp_ExtINT.
That is
OGAWA Hirofumi hirof...@mail.parknet.co.jp writes:
Avi Kivity a...@redhat.com writes:
This seems to be complex stuff depending on hardware configurations. I'm
not fully understanding though, current state of it is,
Yes, PIC is in AEOI mode if linux is using IO-APIC. Um.., kvm says
irq == 0
Loss of periodic timer interrupts caused by delayed callbacks and by
interrupt coalescing is compensated by gradually injecting additional
interrupts during subsequent timer intervals, starting at a rate of
one additional interrupt per interval. The injection of additional
interrupts is based on a
Hi,
This is version 3 of a series of patches that I originally posted in:
http://lists.gnu.org/archive/html/qemu-devel/2011-03/msg01989.html
http://lists.gnu.org/archive/html/qemu-devel/2011-03/msg01992.html
http://lists.gnu.org/archive/html/qemu-devel/2011-03/msg01991.html
'target_get_irq_delivered' and 'target_reset_irq_delivered' contain
entry addresses of functions that are utilized by update_irq() to
detect coalesced interrupts. apic code loads these pointers during
initialization.
This change can be replaced if a generic feedback infrastructure to
track
The new fields in HPETTimer are covered by a separate VMStateDescription
which is a subsection of 'vmstate_hpet_timer'. They are only migrated if
-global hpet.driftfix=on
Signed-off-by: Ulrich Obergfell uober...@redhat.com
---
hw/hpet.c | 33 +
1 files
update_irq() uses a similar method as in 'rtc_td_hack' to detect
coalesced interrupts. The function entry addresses are retrieved
from 'target_get_irq_delivered' and 'target_reset_irq_delivered'.
This change can be replaced if a generic feedback infrastructure to
track coalesced IRQs for
driftfix is a 'bit type' property. Compensation of delayed callbacks
and coalesced interrupts can be enabled with the command line option
-global hpet.driftfix=on
driftfix is 'off' (disabled) by default.
Signed-off-by: Ulrich Obergfell uober...@redhat.com
---
hw/hpet.c |3 +++
1 files
On Thu, 2011-04-28 at 10:59 +0200, Jan Kiszka wrote:
Use rages_overlap and proper constants to match the access range against
^ typo - only if you resend
regions that need special handling. This also fixes yet uncaught
high-byte write access to the command register. Moreover, use
On 2011-04-28 16:29, Alex Williamson wrote:
On Thu, 2011-04-28 at 10:59 +0200, Jan Kiszka wrote:
Use rages_overlap and proper constants to match the access range against
^ typo - only if you resend
regions that need special handling. This also fixes yet uncaught
high-byte write
On Thu, 2011-04-28 at 10:59 +0200, Jan Kiszka wrote:
If we emulate the command register, we must only read its content from
the shadow config space. For dword read of both PCI_COMMAND and
PCI_STATUS, at least the latter must be read from the device.
For simplicity reasons and as the code
On Thu, 2011-04-28 at 16:46 +0200, Jan Kiszka wrote:
On 2011-04-28 16:29, Alex Williamson wrote:
On Thu, 2011-04-28 at 10:59 +0200, Jan Kiszka wrote:
Use rages_overlap and proper constants to match the access range against
^ typo - only if you resend
regions that need special
On Thu, Apr 28, 2011 at 08:00:19AM -0500, Anthony Liguori wrote:
On 04/27/2011 06:06 PM, Marcelo Tosatti wrote:
On Fri, Nov 19, 2010 at 04:17:35PM +0800, Huang Ying wrote:
On Tue, 2010-11-16 at 10:23 +0800, Huang Ying wrote:
Author: Max Asbockmasb...@linux.vnet.ibm.com
Add command x-gpa2hva
On 2011-04-28 16:54, Alex Williamson wrote:
On Thu, 2011-04-28 at 16:46 +0200, Jan Kiszka wrote:
On 2011-04-28 16:29, Alex Williamson wrote:
On Thu, 2011-04-28 at 10:59 +0200, Jan Kiszka wrote:
Use rages_overlap and proper constants to match the access range against
^ typo - only if
hi,
i am wondering if current KVM version virtualizes the BTS (Branch
Trace Store) facility? do we have this facility inside VM?
thanks,
Jun
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On 2011-04-28 16:51, Alex Williamson wrote:
On Thu, 2011-04-28 at 10:59 +0200, Jan Kiszka wrote:
If we emulate the command register, we must only read its content from
the shadow config space. For dword read of both PCI_COMMAND and
PCI_STATUS, at least the latter must be read from the device.
On 2011-04-28 16:54, Alex Williamson wrote:
On Thu, 2011-04-28 at 16:46 +0200, Jan Kiszka wrote:
On 2011-04-28 16:29, Alex Williamson wrote:
On Thu, 2011-04-28 at 10:59 +0200, Jan Kiszka wrote:
Use rages_overlap and proper constants to match the access range against
^ typo - only if
On 04/28/2011 06:03 PM, Jun Koi wrote:
hi,
i am wondering if current KVM version virtualizes the BTS (Branch
Trace Store) facility? do we have this facility inside VM?
No. On AMD we do virtualize a similar feature (LBR).
--
error compiling committee.c: too many arguments to function
--
To
On 4/28/11, Gleb Natapov g...@redhat.com wrote:
Qemu is not intended to be used directly by end user. It is too complex as
you already found out. VMware don't even give you access to such low parts
of virt stack. You should use libvirt or virt-manager instead. Especially
if you are concerned
On 04/28/2011 12:06 AM, Jan Kiszka wrote:
On 2011-04-28 08:59, Zachary Amsden wrote:
So I've been going over the new code changes to the TSC related code and
I don't like one particular set of changes. In particular, here:
kvm_x86_ops-vcpu_load(vcpu, cpu);
if
On 04/28/2011 12:13 AM, Roedel, Joerg wrote:
On Thu, Apr 28, 2011 at 02:59:57AM -0400, Zachary Amsden wrote:
So I've been going over the new code changes to the TSC related code and
I don't like one particular set of changes. In particular, here:
kvm_x86_ops-vcpu_load(vcpu,
On Thu, Apr 28, 2011 at 5:24 PM, Ulrich Obergfell uober...@redhat.com wrote:
'target_get_irq_delivered' and 'target_reset_irq_delivered' contain
entry addresses of functions that are utilized by update_irq() to
detect coalesced interrupts. apic code loads these pointers during
initialization.
On 04/28/2011 12:22 AM, Roedel, Joerg wrote:
On Thu, Apr 28, 2011 at 03:06:01AM -0400, Jan Kiszka wrote:
And /me still wonders (like I did when this first popped up) if the
proper place of determining TSC stability really have to be KVM.
If the Linux core fails to detect some instability
Made HTML report generation generic and useable by any autotest
client job, fixed up some bugs in HTML report code. Now it'll
be easier to browse and visualize results without the autotest web
interface.
Lucas Meneghel Rodrigues (3):
tools/html_report: Make html report generation autotest
As it has been transfered to the html_report module itself.
Signed-off-by: Lucas Meneghel Rodrigues l...@redhat.com
---
client/virt/virt_utils.py | 12
1 files changed, 0 insertions(+), 12 deletions(-)
diff --git a/client/virt/virt_utils.py b/client/virt/virt_utils.py
index
The html report tool was a bit too tied to KVM autotest, and that
was not necessary. Turn it into a generic module that can be used
by any autotest job, encapsulate the main worker function into
autotest API so we don't need to exec it in a subshell, fix naming
of the report and CSS details.
Following up with the previous changes.
Signed-off-by: Lucas Meneghel Rodrigues l...@redhat.com
---
client/tests/kvm/control |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/client/tests/kvm/control b/client/tests/kvm/control
index 6437d88..eb95a33 100644
---
This patch fixes system time in guests by implementing proper CMOS RTC clock
support.
# Before:
sh-2.05b# date
Fri Aug 7 04:02:01 UTC 2009
# After:
sh-2.05b# date
Thu Apr 28 19:12:21 UTC 2011
Cc: Asias He asias.he...@gmail.com
Cc: Cyrill Gorcunov gorcu...@gmail.com
Cc: Ingo
On Thu, Apr 28, 2011 at 11:34:44AM -0700, Zachary Amsden wrote:
On 04/28/2011 12:13 AM, Roedel, Joerg wrote:
I see it different. This code wants to check if the _guest_ tsc moves
forwared (or at least not backwards). So it is fully legitimate to just
do this by reading the guest-tsc and
* Pekka Enberg penb...@kernel.org wrote:
This patch fixes system time in guests by implementing proper CMOS RTC clock
support.
# Before:
sh-2.05b# date
Fri Aug 7 04:02:01 UTC 2009
# After:
sh-2.05b# date
Thu Apr 28 19:12:21 UTC 2011
Very nice!
Ingo
--
To
On 4/28/11, Gleb Natapov g...@redhat.com wrote:
of virt stack. You should use libvirt or virt-manager instead. Especially
if you are concerned about security. I think libvirt can start guest on
headless server.
If this still fails for you you need to complain to libvirt developers
(not in a
On Tue, 2011-04-26 at 16:29 -0500, Anthony Liguori wrote:
On 04/26/2011 11:47 AM, Lucas Meneghel Rodrigues wrote:
On Tue, 2011-04-26 at 17:58 +0300, Avi Kivity wrote:
On 04/26/2011 05:41 PM, Chris Wright wrote:
- having basic common config could be useful
Hi Lucas,
Could you send your
On 2011-04-28 21:06, Zachary Amsden wrote:
On 04/28/2011 12:22 AM, Roedel, Joerg wrote:
On Thu, Apr 28, 2011 at 03:06:01AM -0400, Jan Kiszka wrote:
And /me still wonders (like I did when this first popped up) if the
proper place of determining TSC stability really have to be KVM.
If the
On 2011-04-28 20:51, Blue Swirl wrote:
On Thu, Apr 28, 2011 at 5:24 PM, Ulrich Obergfell uober...@redhat.com wrote:
'target_get_irq_delivered' and 'target_reset_irq_delivered' contain
entry addresses of functions that are utilized by update_irq() to
detect coalesced interrupts. apic code loads
Thanks for the reply. Turns out it was htop reporting it wrong. The
utime in /proc/stat already includes guest time.
On Tue, Apr 5, 2011 at 2:03 AM, Avi Kivity a...@redhat.com wrote:
On 03/31/2011 11:03 PM, Drew Johnson wrote:
Hi,
I am using Qemu-KVM-0.12.5
This is somewhat old. Try
On 04/28/2011 10:04 PM, Marcelo Tosatti wrote:
On Thu, Apr 28, 2011 at 08:00:19AM -0500, Anthony Liguori wrote:
On 04/27/2011 06:06 PM, Marcelo Tosatti wrote:
On Fri, Nov 19, 2010 at 04:17:35PM +0800, Huang Ying wrote:
On Tue, 2010-11-16 at 10:23 +0800, Huang Ying wrote:
Author: Max
Avi Kivity a...@redhat.com writes:
Good optimization. copy_from_user() really isn't optimized for short
buffers, I expect much of the improvement comes from that.
Actually it is equivalent to get_user for the lenghts supported by
get_user, assuming you pass in a constant length. You probably
On 04/28/2011 01:20 PM, Joerg Roedel wrote:
On Thu, Apr 28, 2011 at 11:34:44AM -0700, Zachary Amsden wrote:
On 04/28/2011 12:13 AM, Roedel, Joerg wrote:
I see it different. This code wants to check if the _guest_ tsc moves
forwared (or at least not backwards). So it is fully
Made HTML report generation generic and useable by any autotest
client job, fixed up some bugs in HTML report code. Now it'll
be easier to browse and visualize results without the autotest web
interface.
Lucas Meneghel Rodrigues (4):
tools/html_report: Make html report generation autotest
The html report tool was a bit too tied to KVM autotest, and that
was not necessary. Turn it into a generic module that can be used
by any autotest job, encapsulate the main worker function into
autotest API so we don't need to exec it in a subshell, fix naming
of the report and CSS details.
We have a tool that can generate such a file and it makes it
easier for people who don't have access to the autotest web
interface to analyze job results. With this, all client jobs
write such a file, so test writers don't have to worry about
it.
This change does not regress the job unittests.
As this is now handled by autotest and control file
writers don't have to worry about it anymore.
Signed-off-by: Lucas Meneghel Rodrigues l...@redhat.com
---
client/tests/kvm/control |3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/client/tests/kvm/control
As it has been transfered to the html_report module itself.
Signed-off-by: Lucas Meneghel Rodrigues l...@redhat.com
---
client/virt/virt_utils.py | 12
1 files changed, 0 insertions(+), 12 deletions(-)
diff --git a/client/virt/virt_utils.py b/client/virt/virt_utils.py
index
In some conditions, ssh may respond things like:
Warning: Permanently added localhost' (RSA) to the list of known hosts.
Take that into account on the remote login function.
Signed-off-by: Jason D. Gaston jason.d.gas...@intel.com
---
client/virt/virt_utils.py |7 +--
1 files changed, 5
On Thu, Apr 21, 2011 at 3:47 AM, Amos Kong ak...@redhat.com wrote:
This test comes from a regression bug:
Guest can not found bootable device after reseting several times by
monitor command.
Can you point out the bug number? I really don't expect that we keep
integrity of the disk after
On Thu, Apr 21, 2011 at 3:21 AM, Amos Kong ak...@redhat.com wrote:
Change guest state by monitor cmd, verify guest status,
and try to login guest by network.
I don't like the way you're handling human monitor and QMP monitors in
this tests... comments below:
Signed-off-by: Jason Wang
On Thu, 28 Apr 2011 19:46:00 -0700
Andi Kleen a...@firstfloor.org wrote:
Avi Kivity a...@redhat.com writes:
Good optimization. copy_from_user() really isn't optimized for short
buffers, I expect much of the improvement comes from that.
Actually it is equivalent to get_user for the
On Thu, Apr 21, 2011 at 4:33 AM, Amos Kong ak...@redhat.com wrote:
This case is used to test the drift between host and guest.
Use taskset to make tsc program execute in a single cpu.
If the drift ratio bigger than 10%, then fail this case.
The calculations of the tsc frequency looks wrong...
Both patches look good to me. I'll apply them to my tree.
Alex
On 28.04.2011, at 00:24, Scott Wood scottw...@freescale.com wrote:
Signed-off-by: Scott Wood scottw...@freescale.com
---
v2: reject KVM_SET_SREGS that tries to change PVR, as requested
Documentation/kvm/api.txt |
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