2008/3/24, Dor Laor [EMAIL PROTECTED]:
On Mon, 2008-03-24 at 00:32 +0900, Ryota OZAKI wrote:
Hi Avi,
If you use the dyntick clock option (the default, IIRC), and a newer
host kernel, then the kernel provides high-resolution timers, very
likely using HPET internally or some
Hi All,
This is today's KVM test result against kvm.git
361be34b5222fef558c4d0f5d956c1ea3d299f76 and kvm-userspace.git
ac89d1907414cba6bfa19a962b7ff26d24ea87ca.
There's no new issue today.
Issue list
1. Booting four guests likely fails
On Fri, Mar 21, 2008 at 06:23:41PM -0300, Marcelo Tosatti wrote:
If there are any active shadow mappings to a page there is a guarantee
that there is a valid linux pte mapping pointing at it. So page_count ==
^^ was
1 + nr_sptes.
Yes.
So the theoretical race you're talking
Martin Schwidefsky wrote:
On Sun, 2008-03-23 at 12:15 +0200, Avi Kivity wrote:
Can you convert the page tables at a later time without doing a
wholesale replacement of the mm? It should be a bit easier to keep
people off the pagetables than keep their grubby mitts off the mm
itself.
Paul Brook wrote:
On Sunday 23 March 2008, Dor Laor wrote:
--- a/qemu/hw/irq.c
+++ b/qemu/hw/irq.c
@@ -30,6 +30,8 @@ struct IRQState {
int n;
};
+uint32_t qemu_irq_acked[NR_IRQ_WORDS];
This is absolute rubbish. The whole point of the IRQ framework is that it
doesn't
Avi Kivity wrote:
Paul Brook wrote:
a new timer will be fired to try inject it again soon (==0.1msec)
If the guest is missing interrupts, the chances of a 0.1ms interval
working are not great. Most likely It's either going trigger
immediately, or be delayed significantly and
Zdenek Kabelac wrote:
2008/3/23, Avi Kivity [EMAIL PROTECTED]:
Avi Kivity wrote:
I see the same issue too now, and am investigating.
The attached patch should fix the issue. It is present in 2.6.25-rc6
only, and not in kvm.git, which is why few people noticed it.
Hi
On Monday 24 March 2008, Avi Kivity wrote:
Paul Brook wrote:
On Sunday 23 March 2008, Dor Laor wrote:
--- a/qemu/hw/irq.c
+++ b/qemu/hw/irq.c
@@ -30,6 +30,8 @@ struct IRQState {
int n;
};
+uint32_t qemu_irq_acked[NR_IRQ_WORDS];
This is absolute rubbish. The whole point
Paul Brook wrote:
On Monday 24 March 2008, Avi Kivity wrote:
Paul Brook wrote:
On Sunday 23 March 2008, Dor Laor wrote:
--- a/qemu/hw/irq.c
+++ b/qemu/hw/irq.c
@@ -30,6 +30,8 @@ struct IRQState {
int n;
};
+uint32_t qemu_irq_acked[NR_IRQ_WORDS];
This is
Avi Kivity wrote:
Tested - and actually seeing no difference in my case of memory leak.
Still it looks like over 30M per execution of qemu is lost.
(tested with fresh 2.6.25-rc6 with your patch)
Can you double check? 2.6.25-rc6 definitely leaks without, and here it
doesn't with the
# HG changeset patch
# User Jerone Young [EMAIL PROTECTED]
# Date 1206384205 18000
# Branch merge
# Node ID e23a26d1da04a6dbb831da7d03922abf95de7b30
# Parent 972f62b6acae693c388d7b05d3a9ba7ef26ab4a0
Add -Werror to libkvm compile
This patch adds -Werror to CFLAGS for compilation of libkvm. This
Part of the feedback we received from Fabrice about the KVM patches for QEMU
is that we should create a separate device for the in-kernel APIC to avoid
having lots of if (kvm_enabled()) within the APIC code that were difficult to
understand why there were needed.
This patch separates the
This patch adds -Werror to CFLAGS for compilation of libkvm. This
should stop complaints about Warnings.
Does libkvm build without warnings using GCC-4.3 (or even GCC-4.4)
on all supported platforms? If not, please fix that first :-)
Segher
Am Freitag, 21. März 2008 schrieb Anthony Liguori:
This patch breaks QEMU build when doing a 'make sync'. When you do a
top-level ./configure, libkvm is built with kerneldir pointing to
kvm-userspace/kernel/include. While linux/kvm.h is present there, there
isn't a linux/compiler.h.
I
Christian Borntraeger wrote:
Am Freitag, 21. März 2008 schrieb Anthony Liguori:
This patch breaks QEMU build when doing a 'make sync'. When you do a
top-level ./configure, libkvm is built with kerneldir pointing to
kvm-userspace/kernel/include. While linux/kvm.h is present there, there
Jerone Young wrote:
# HG changeset patch
# User Jerone Young [EMAIL PROTECTED]
# Date 1206384205 18000
# Branch merge
# Node ID e23a26d1da04a6dbb831da7d03922abf95de7b30
# Parent 972f62b6acae693c388d7b05d3a9ba7ef26ab4a0
Add -Werror to libkvm compile
This patch adds -Werror to CFLAGS for
Fixes issues with pit for PPC.
Acked-by: Jerone Young [EMAIL PROTECTED]
On Mon, 2008-03-24 at 13:54 -0500, Anthony Liguori wrote:
Part of the feedback we received from Fabrice about the KVM patches for QEMU
is that we should create a separate device for the in-kernel APIC to avoid
having lots
2008/3/24, Avi Kivity [EMAIL PROTECTED]:
Avi Kivity wrote:
Tested - and actually seeing no difference in my case of memory leak.
Still it looks like over 30M per execution of qemu is lost.
(tested with fresh 2.6.25-rc6 with your patch)
Can you double check? 2.6.25-rc6
On Sat, 22 Mar 2008 18:02:37 +0100
Carsten Otte [EMAIL PROTECTED] wrote:
From: Martin Schwidefsky [EMAIL PROTECTED]
The SIE instruction on s390 uses the 2nd half of the page table page to
virtualize the storage keys of a guest. This patch offers the s390_enable_sie
function, which
On Sat, 22 Mar 2008 18:02:39 +0100
Carsten Otte [EMAIL PROTECTED] wrote:
From: Heiko Carstens [EMAIL PROTECTED]
From: Christian Borntraeger [EMAIL PROTECTED]
This patch changes the s390 memory management defintions to use the pgste
field
for dirty and reference bit tracking of host and
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