Oliver Hookins wrote:
> On Tue, Nov 15, 2011 at 11:47:58AM +0100, ext Juan Quintela wrote:
>> Takuya Yoshikawa wrote:
>> > Adding qemu-devel ML to CC.
>> >
>> > Your question should have been sent to qemu-devel ML because the logic
>> > is implemented in QEMU, not KVM.
>> >
>> > (2011/11/11 1:35)
On 11/22/11 01:25, Anthony Liguori wrote:
> Due to this commit:
>
> commit 40d6444e91c6ab17e5e8ab01d4eece90cbc4afed
> Author: Avi Kivity
> Date: Tue Nov 15 20:12:17 2011 +0200
>
> configure: build position independent executables on x86-Linux hosts
>
> PIE binaries cannot be linked with n
Missing break spotted by Coverity.
Signed-off-by: Markus Armbruster
---
kvm-tpr-opt.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/kvm-tpr-opt.c b/kvm-tpr-opt.c
index 4b2bd47..14c4b36 100644
--- a/kvm-tpr-opt.c
+++ b/kvm-tpr-opt.c
@@ -152,6 +152,7 @@ static int instru
On 11/22/2011 10:41 AM, Gerd Hoffmann wrote:
On 11/22/11 01:25, Anthony Liguori wrote:
Due to this commit:
commit 40d6444e91c6ab17e5e8ab01d4eece90cbc4afed
Author: Avi Kivity
Date: Tue Nov 15 20:12:17 2011 +0200
configure: build position independent executables on x86-Linux hosts
PIE bi
On 11/22/2011 12:01 PM, Paolo Bonzini wrote:
> On 11/22/2011 10:41 AM, Gerd Hoffmann wrote:
>> On 11/22/11 01:25, Anthony Liguori wrote:
>>> Due to this commit:
>>>
>>> commit 40d6444e91c6ab17e5e8ab01d4eece90cbc4afed
>>> Author: Avi Kivity
>>> Date: Tue Nov 15 20:12:17 2011 +0200
>>>
>>> con
On 11/22/2011 08:16 AM, Takuya Yoshikawa wrote:
> IN : E4, E5, EC, ED
> OUT: E6, E7, EE, EF
>
> @@ -3867,11 +3888,12 @@ special_insn:
> case 0x6c: /* insb */
> case 0x6d: /* insw/insd */
> ctxt->src.val = ctxt->regs[VCPU_REGS_RDX];
> -
On 11/22/2011 12:49 PM, Avi Kivity wrote:
> On 11/22/2011 08:16 AM, Takuya Yoshikawa wrote:
> > IN : E4, E5, EC, ED
> > OUT: E6, E7, EE, EF
> >
> > @@ -3867,11 +3888,12 @@ special_insn:
> > case 0x6c: /* insb */
> > case 0x6d: /* insw/insd */
> > ctxt->
On Tue, Nov 22, 2011 at 10:31:58AM +0100, ext Juan Quintela wrote:
> Oliver Hookins wrote:
> > On Tue, Nov 15, 2011 at 11:47:58AM +0100, ext Juan Quintela wrote:
> >> Takuya Yoshikawa wrote:
> >> > Adding qemu-devel ML to CC.
> >> >
> >> > Your question should have been sent to qemu-devel ML beca
Hello,
KVM emulates an IOAPIC that doesn't handle byte writes to its
IOAPIC_REG_SELECT register, although for example the ICH10 spec[1]
clearly states that this is an 8-bit register. See
http://www.intel.com/content/dam/doc/datasheet/io-controller-hub-10-family-datasheet.pdf
Table 13-4 on page 43
On 11/22/2011 03:13 PM, Julian Stecklina wrote:
> Hello,
>
> KVM emulates an IOAPIC that doesn't handle byte writes to its
> IOAPIC_REG_SELECT register, although for example the ICH10 spec[1]
> clearly states that this is an 8-bit register. See
> http://www.intel.com/content/dam/doc/datasheet/io-co
Juan Quintela wrote:
> Hi
>
> Please send in any agenda items you are interested in covering.
As there is no topic for today, and Anthony just give us reading we
would cancel today call.
Happy hacking (and reading), Juan.
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the b
On Tue, Nov 22, 2011 at 2:39 PM, Juan Quintela wrote:
> Juan Quintela wrote:
>> Hi
>>
>> Please send in any agenda items you are interested in covering.
>
> As there is no topic for today, and Anthony just give us reading we
> would cancel today call.
>
> Happy hacking (and reading), Juan.
I thi
Hello,
Avi Kivity wrote:
> Care to post a patch instead?
Sure. Never hacked KVM, though. Is there a particular reason why the
void *val argument to ioapic_mmio_read/_write is only dereferenced when
ioapic->lock is not held?
Regards, Julian
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On Tue, Nov 22, 2011 at 3:00 PM, Stefan Hajnoczi wrote:
> On Tue, Nov 22, 2011 at 2:39 PM, Juan Quintela wrote:
>> Juan Quintela wrote:
>>> Hi
>>>
>>> Please send in any agenda items you are interested in covering.
>>
>> As there is no topic for today, and Anthony just give us reading we
>> woul
This fixes byte accesses to IOAPIC_REG_SELECT as mandated by at least the
ICH10 and Intel Series 5 chipset specs. It also makes ioapic_mmio_write
consistent with ioapic_mmio_read, which also allows byte and word accesses.
Signed-off-by: Julian Stecklina
---
virt/kvm/ioapic.c | 17 +
On 22 nov. 2011, at 14:04, Oliver Hookins wrote:
> On Tue, Nov 22, 2011 at 10:31:58AM +0100, ext Juan Quintela wrote:
>> Oliver Hookins wrote:
>>> On Tue, Nov 15, 2011 at 11:47:58AM +0100, ext Juan Quintela wrote:
Takuya Yoshikawa wrote:
> Adding qemu-devel ML to CC.
>
> Your q
On 22 nov. 2011, at 14:04, Oliver Hookins wrote:
> On Tue, Nov 22, 2011 at 10:31:58AM +0100, ext Juan Quintela wrote:
>> Oliver Hookins wrote:
>>> On Tue, Nov 15, 2011 at 11:47:58AM +0100, ext Juan Quintela wrote:
Takuya Yoshikawa wrote:
> Adding qemu-devel ML to CC.
>
> Your q
Hello,
I'm going to test nested virtualization on Intel with Fedora 16 host.
I have used it successfully with Amd, where it is enabled by default
in its kvm-amd module.
Based on
https://github.com/torvalds/linux/blob/master/Documentation/virtual/kvm/nested-vmx.txt
and F16 having now
[root at f16 ~]
I have been playing with userspace-rcu which has a number of neat
lockless routines for queuing and hashing. But there aren't kernel versions
and several of them may require cmpxchg to work.
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On Mon, 2011-11-21 at 13:47 +1100, David Gibson wrote:
> On Fri, Nov 18, 2011 at 01:32:56PM -0700, Alex Williamson wrote:
> > On Thu, 2011-11-17 at 11:02 +1100, David Gibson wrote:
> > > On Tue, Nov 15, 2011 at 11:01:28AM -0700, Alex Williamson wrote:
> > > > On Tue, 2011-11-15 at 17:34 +1100, Davi
Here's an updated vesion.
I'm alternating between updating the spec and the driver,
spec update to follow.
Compiled only. Posting here for early feedback, and to allow Sasha to
proceed with his "kvm tool" work.
Changes from v2:
address comments by Rusty
bugfixes by Sasha
Changes
On Fri, Nov 18, 2011 at 2:09 PM, Scott Wood wrote:
> On Fri, Nov 18, 2011 at 01:32:56PM -0700, Alex Williamson wrote:
>> Hmm, that might be cleaner than eliminating the size with just using
>> _IO(). So we might have something like:
>>
>> #define VFIO_IOMMU_MAP_DMA _IOWR(';', 106, st
On 11/22/2011 01:16 PM, Alex Williamson wrote:
> On Fri, Nov 18, 2011 at 2:09 PM, Scott Wood wrote:
>> On Fri, Nov 18, 2011 at 01:32:56PM -0700, Alex Williamson wrote:
>>> Ugh, I suppose you're thinking of an ILP64 platform with ILP32 compat
>>> mode.
>>
>> Does Linux support ILP64? There are "in
Hi,
Jörg Sommer hat am Mon 07. Nov, 20:48 (+0100) geschrieben:
> I'm trying to build the kernel with the git commit-id
> 31555213f03bca37d2c02e10946296052f4ecfcd, but it fails
>
> CHK include/linux/version.h
> HOSTCC scripts/mod/modpost.o
> CHK include/generated/utsrelease.h
> UP
On 22.11.2011, at 21:04, Jörg Sommer wrote:
> Hi,
>
> Jörg Sommer hat am Mon 07. Nov, 20:48 (+0100) geschrieben:
>> I'm trying to build the kernel with the git commit-id
>> 31555213f03bca37d2c02e10946296052f4ecfcd, but it fails
>>
>> CHK include/linux/version.h
>> HOSTCC scripts/mod/modp
On Tue, 2011-11-22 at 14:00 -0600, Scott Wood wrote:
> On 11/22/2011 01:16 PM, Alex Williamson wrote:
> > On Fri, Nov 18, 2011 at 2:09 PM, Scott Wood wrote:
> >> On Fri, Nov 18, 2011 at 01:32:56PM -0700, Alex Williamson wrote:
> >>> Ugh, I suppose you're thinking of an ILP64 platform with ILP32 co
Does kvm has the api like vmsafe to help cooperator protect their product ?
2011/11/22 Juan Quintela :
>
> Hi
>
> Please send in any agenda items you are interested in covering.
>
> Later, Juan.
> --
> To unsubscribe from this list: send the line "unsubscribe kvm" in
> the body of a message to m
On Tue, 22 Nov 2011 08:29:08 +0200, "Michael S. Tsirkin"
wrote:
> On Tue, Nov 22, 2011 at 11:03:04AM +1030, Rusty Russell wrote:
> > - /* If you haven't kicked in this long, you're probably doing something
> > -* wrong. */
> > - WARN_ON(vq->num_added > vq->vring.num);
> > + /* This is v
On Tue, 22 Nov 2011 20:36:22 +0200, "Michael S. Tsirkin"
wrote:
> Here's an updated vesion.
> I'm alternating between updating the spec and the driver,
> spec update to follow.
Don't touch the spec yet, we have a long way to go :(
I want the ability for driver to set the ring size, and the devi
On Mon, Nov 21, 2011 at 10:22:22PM +0200, Michael S. Tsirkin wrote:
> On Sun, Nov 20, 2011 at 04:08:59PM -0500, Kevin O'Connor wrote:
> > On Sun, Nov 20, 2011 at 07:56:43PM +0200, Michael S. Tsirkin wrote:
> > > Here's an updated revision of acpi runtime patching patchset.
> > > Lightly tested.
> >
Hi Yongbo,
I know VMsafe covers three main areas are Memory, Disk and Network
for securing the virtual environment, as far as I know, for kvm
security, we have similar security features or resource management
and control, for instance:
1. Host network isolation, configuring network interface for
Thank you !
2011/11/23 Alex Jia :
> Hi Yongbo,
> I know VMsafe covers three main areas are Memory, Disk and Network
> for securing the virtual environment, as far as I know, for kvm
> security, we have similar security features or resource management
> and control, for instance:
>
> 1. Host networ
From: Takuya Yoshikawa
INSB : 6C
INSW/INSD : 6D
OUTSB : 6E
OUTSW/OUTSD: 6F
The I/O port address is read from the DX register when we decode the
operand because we see the SrcDX/DstDX flag is set.
Signed-off-by: Takuya Yoshikawa
---
arch/x86/kvm/emulate.c | 14 ++
1 f
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