From: Avi Kivity [EMAIL PROTECTED]
Signed-off-by: Avi Kivity [EMAIL PROTECTED]
diff --git a/kernel/external-module-compat.c b/kernel/external-module-compat.c
index 2a22119..436d0f1 100644
--- a/kernel/external-module-compat.c
+++ b/kernel/external-module-compat.c
@@ -198,3 +198,38 @@ void
From: Avi Kivity [EMAIL PROTECTED]
Signed-off-by: Avi Kivity [EMAIL PROTECTED]
diff --git a/kernel/external-module-compat.c b/kernel/external-module-compat.c
index 2a22119..84cdd40 100644
--- a/kernel/external-module-compat.c
+++ b/kernel/external-module-compat.c
@@ -198,3 +198,37 @@ void
From: Sheng Yang [EMAIL PROTECTED]
MSR_IA32_FEATURE_LOCKED is just a bit in fact, which shouldn't be prefixed with
MSR_. So is MSR_IA32_FEATURE_VMXON_ENABLED.
Signed-off-by: Sheng Yang [EMAIL PROTECTED]
Signed-off-by: Avi Kivity [EMAIL PROTECTED]
diff --git a/arch/x86/kvm/vmx.c
Linus Torvalds wrote:
On Wed, 25 Jun 2008, Avi Kivity wrote:
Linus, please pull from the repo and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git kvm-updates-2.6.26
to receive kvm updates for 2.6.26-rc7. The patches fix host oopses,
guest interrupt loss, and total
This patchset introduces support for assigning PCI devices to guests (kernel
part).
The main difference from the last version is reserving the PCI device for our
exclusive use so that multiple device assignment will fail, as will device
assignment when a driver for the device being assigned
This function injects an interrupt into the guest given the kvm struct,
the (guest) irq number and the interrupt level.
Signed-off-by: Amit Shah [EMAIL PROTECTED]
---
arch/x86/kvm/irq.c | 11 +++
arch/x86/kvm/irq.h |2 ++
2 files changed, 13 insertions(+), 0 deletions(-)
diff
This will be useful for acking irqs of assigned devices
Signed-off-by: Amit Shah [EMAIL PROTECTED]
---
virt/kvm/ioapic.c |3 +++
virt/kvm/ioapic.h |1 +
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c
index 9d02136..4759d77 100644
---
Bugs item #2001452, was opened at 2008-06-24 07:27
Message generated for change (Comment added) made by gerdwachs
You can respond by visiting:
https://sourceforge.net/tracker/?func=detailatid=893831aid=2001452group_id=180599
Please note that this message will contain a full copy of the comment
Hi Joerg,
On Jun 24, 2008, at 3:40 PM, Joerg Roedel wrote:
Hi Alex,
On Tue, Jun 24, 2008 at 07:04:45AM +0200, Alexander Graf wrote:
Netware writes and reads to the DEBUGCTL and LAST*IP MSRs without
further checks and is really confused to receive a #GP during that.
To
make it happy we
From a1c929709718c015686b0c23046cc08b8bc47a62 Mon Sep 17 00:00:00 2001
From: Sheng Yang [EMAIL PROTECTED]
Date: Wed, 18 Jun 2008 14:43:38 +0800
Subject: [PATCH] KVM: VMX: Fix a wrong usage of vmcs_config
The function ept_update_paging_mode_cr0() write to
CPU_BASED_VM_EXEC_CONTROL based on
From 54dc26e44f1c0aa460bef409b799f36dae56a911 Mon Sep 17 00:00:00 2001
From: Sheng Yang [EMAIL PROTECTED]
Date: Wed, 18 Jun 2008 11:23:13 +0800
Subject: [PATCH] KVM: VMX: Add ept_sync_context in flush_tlb
Fix a potention issue caused by kvm_mmu_slot_remove_write_access().
The old behavior don't
Amit Shah wrote:
On Monday 23 June 2008 20:46:18 Han, Weidong wrote:
Amit Shah wrote:
On Saturday 21 June 2008 09:41:18 Han, Weidong wrote:
Amit Shah wrote:
A couple of notes for the VT-d patch:
- The pci_dev struct is now available in the pci_pt kernel
structure, so just use that
Yang, Sheng wrote:
From 0dae764c94f48bd05f796947df1c85028ade59fa Mon Sep 17 00:00:00 2001
From: Sheng Yang [EMAIL PROTECTED]
Date: Tue, 24 Jun 2008 17:02:38 +0800
Subject: [PATCH] KVM: VMX: Some defined name fix
MSR_IA32_FEATURE_LOCKED is just a bit in fact, which shouldn't prefix with
MSR_.
(copying Ingo)
Yang, Sheng wrote:
From 54b1bb9fe5d2fe40fc047b43dd4e1a480d41a977 Mon Sep 17 00:00:00 2001
From: Sheng Yang [EMAIL PROTECTED]
Date: Tue, 24 Jun 2008 17:03:17 +0800
Subject: [PATCH] x86: Add virt flag in /proc/cpuinfo
The hardware virtualization technology evolves very fast. But
Anthony Liguori wrote:
A major source of performance loss for virtio-blk has been the fact that we
split transfers into multiple requests. This is particularly harmful if you
have striped storage beneath your virtual machine.
This patch copies the request data into a single contiguous buffer
Xu, Anthony wrote:
Thanks for your comments
It is the revised one
From 1a30adfc5ded3608ac2f09499b42234cf7d54a19 Mon Sep 17 00:00:00 2001
From: Anthony Xu [EMAIL PROTECTED]
Date: Fri, 20 Jun 2008 10:45:13 -0400
Subject: [PATCH] Make qemu compile for kvm-ia64
Since merging with Qemu upsteram,
(copying qemu-devel)
Xu, Anthony wrote:
Subject: [PATCH] Irq assignment
1. use bimodal _PRT
2. pci device can use irq 15, reduce interrupt sharing
3. test by running linux guest in kvm-ia64, kvm-i32(w/ wo/ -no-kvm)
+
+static int ioapic_irq_count[IOAPIC_NUM_PINS];
+
void
Yang, Sheng wrote:
From 54dc26e44f1c0aa460bef409b799f36dae56a911 Mon Sep 17 00:00:00 2001
From: Sheng Yang [EMAIL PROTECTED]
Date: Wed, 18 Jun 2008 11:23:13 +0800
Subject: [PATCH] KVM: VMX: Add ept_sync_context in flush_tlb
Fix a potention issue caused by kvm_mmu_slot_remove_write_access().
Yang, Sheng wrote:
From a1c929709718c015686b0c23046cc08b8bc47a62 Mon Sep 17 00:00:00 2001
From: Sheng Yang [EMAIL PROTECTED]
Date: Wed, 18 Jun 2008 14:43:38 +0800
Subject: [PATCH] KVM: VMX: Fix a wrong usage of vmcs_config
The function ept_update_paging_mode_cr0() write to
Marcelo Tosatti wrote:
When two virtio devices share an interrupt virtio-net floods the console
with this should not happen message.
As Anthony points this is not a fatal condition: its possible that the
guest consumed all ring elements between the can_receive check and
actual net_receive call.
On Wednesday 25 June 2008 12:49:39 Amit Shah wrote:
This will be useful for acking irqs of assigned devices
Signed-off-by: Amit Shah [EMAIL PROTECTED]
---
virt/kvm/ioapic.c |3 +++
virt/kvm/ioapic.h |1 +
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git
On Wednesday 25 June 2008 15:03:11 Han, Weidong wrote:
Amit Shah wrote:
On Monday 23 June 2008 20:46:18 Han, Weidong wrote:
Amit Shah wrote:
On Saturday 21 June 2008 09:41:18 Han, Weidong wrote:
Amit Shah wrote:
A couple of notes for the VT-d patch:
- The pci_dev struct is now
Bugs item #2001452, was opened at 2008-06-24 00:27
Message generated for change (Comment added) made by iggy_cav
You can respond by visiting:
https://sourceforge.net/tracker/?func=detailatid=893831aid=2001452group_id=180599
Please note that this message will contain a full copy of the comment
Hello,
is it possible to see and modify guest memory of the guest running under kvm?
For example when I know the address of a kernel symbol, can I read the memory
of the symbol in my application running on host?
(I am quite new to KVM but similar things are possible in XEN via xenctrl
library
Kevin Wolf wrote:
Anthony Liguori schrieb:
I guess the main block code is not as defensive as I thought it was. This patch
uses qemu_memalign to allocate the buffers for IO so that you don't get errors
when using O_DIRECT.
Actually, the block code should be able to deal with
Tomas Kouba wrote:
Hello,
is it possible to see and modify guest memory of the guest running under
kvm?
For example when I know the address of a kernel symbol, can I read the
memory
of the symbol in my application running on host?
(I am quite new to KVM but similar things are possible in
Anthony Liguori schrieb:
Kevin Wolf wrote:
Anthony Liguori schrieb:
I guess the main block code is not as defensive as I thought it was.
This patch
uses qemu_memalign to allocate the buffers for IO so that you don't
get errors
when using O_DIRECT.
Actually, the block code should
Kevin Wolf wrote:
Anthony Liguori schrieb:
Kevin Wolf wrote:
Anthony Liguori schrieb:
I guess the main block code is not as defensive as I thought it was.
This patch
uses qemu_memalign to allocate the buffers for IO so that you don't
get errors
when using O_DIRECT.
Anthony Liguori schrieb:
Kevin Wolf wrote:
Anthony Liguori schrieb:
Yes, if it fails, the EINVAL is no surprise. I meant what code path it
was using. Obviously we missed something in our patch and I'd like to
fix that. Did the error occur on raw images or something like qcow2?
It's
Le mercredi 25 juin 2008 à 16:15 +0200, Kevin Wolf a écrit :
Anthony Liguori schrieb:
Kevin Wolf wrote:
Anthony Liguori schrieb:
I guess the main block code is not as defensive as I thought it was.
This patch
uses qemu_memalign to allocate the buffers for IO so that you don't
get
Kevin Wolf wrote:
Anthony Liguori schrieb:
Kevin Wolf wrote:
Anthony Liguori schrieb:
Yes, if it fails, the EINVAL is no surprise. I meant what code path it
was using. Obviously we missed something in our patch and I'd like to
fix that. Did the error occur on raw images or something
Anthony Liguori schrieb:
Kevin Wolf wrote:
Anthony Liguori schrieb:
Kevin Wolf wrote:
Anthony Liguori schrieb:
Yes, if it fails, the EINVAL is no surprise. I meant what code path it
was using. Obviously we missed something in our patch and I'd like to
fix that. Did the error
Kevin Wolf wrote:
Anthony Liguori schrieb:
Kevin Wolf wrote:
Anthony Liguori schrieb:
Kevin Wolf wrote:
Anthony Liguori schrieb:
Yes, if it fails, the EINVAL is no surprise. I meant what code path it
was using. Obviously we missed something in our patch and
Avi Kivity wrote:
Linus, please pull from the repo and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git
kvm-updates-2.6.26
I just pulled from Linus and now it stalls to boot at
[0.616031] pnp: PnP ACPI init
[0.628031] ACPI: bus type pnp registered
[
On Wed, Jun 25, 2008 at 06:13:05PM +0200, Bernd Schubert wrote:
Avi Kivity wrote:
Linus, please pull from the repo and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git
kvm-updates-2.6.26
I just pulled from Linus and now it stalls to boot at
[0.616031]
On Wednesday 25 June 2008, Marcelo Tosatti wrote:
On Wed, Jun 25, 2008 at 06:13:05PM +0200, Bernd Schubert wrote:
Avi Kivity wrote:
Linus, please pull from the repo and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git
kvm-updates-2.6.26
I just pulled from
On Wed, Jun 25, 2008 at 08:54:44PM +0200, Bernd Schubert wrote:
On Wednesday 25 June 2008, Marcelo Tosatti wrote:
On Wed, Jun 25, 2008 at 06:13:05PM +0200, Bernd Schubert wrote:
Avi Kivity wrote:
Linus, please pull from the repo and branch at:
On Wednesday 25 June 2008, Marcelo Tosatti wrote:
On Wed, Jun 25, 2008 at 08:54:44PM +0200, Bernd Schubert wrote:
On Wednesday 25 June 2008, Marcelo Tosatti wrote:
On Wed, Jun 25, 2008 at 06:13:05PM +0200, Bernd Schubert wrote:
Avi Kivity wrote:
Linus, please pull from the repo and
On Wed, Jun 25, 2008 at 04:17:23PM -0300, Marcelo Tosatti wrote:
Just found out, it is CONFIG_KVM_CLOCK. With CONFIG_KVM_CLOCK=y it does
boot
fine.
You mean with CONFIG_KVM_CLOCK=n it boots fine, I suppose.
You should upgrade the guest kernel to the git tree, kvm clock changes
break
On Wednesday 25 June 2008, Marcelo Tosatti wrote:
On Wed, Jun 25, 2008 at 04:17:23PM -0300, Marcelo Tosatti wrote:
Just found out, it is CONFIG_KVM_CLOCK. With CONFIG_KVM_CLOCK=y it does
boot fine.
You mean with CONFIG_KVM_CLOCK=n it boots fine, I suppose.
You should upgrade the
This set of patches are to consolidate test libraries into a single library
archive. This lib archive is libcflat. This will allow common code to be shared
among archs.
Signed-off-by: Jerone Young [EMAIL PROTECTED]
26 files changed, 602 insertions(+), 427 deletions(-)
user/Makefile
8 files changed, 453 insertions(+)
user/test/lib/libcflat.h | 37 +
user/test/lib/panic.c| 13 +++
user/test/lib/printf.c | 179 ++
user/test/lib/string.c | 21 +
user/test/lib/x86/apic.h | 14 +++
user/test/lib/x86/io.c | 23
6 files changed, 25 insertions(+), 15 deletions(-)
user/Makefile | 11 ++-
user/config-x86-common.mak | 16 ++--
user/main.c|2 +-
user/test/x86/port80.c |3 +--
user/test/x86/smptest.c|5 ++---
user/test/x86/tsc.c|3
4 files changed, 124 insertions(+), 1 deletion(-)
user/config-powerpc.mak | 10 ++-
user/test/lib/powerpc/44x/map.c | 51 +
user/test/lib/powerpc/44x/tlbwe.S | 29 +
user/test/lib/powerpc/io.c| 35
hi,
i'm just try to recompile kvm-70 with the latest centos-5.2 (aka
rhel-5.2) kernel, but i've got a new compile error:
---
make KDIR=/usr/src/kernels/2.6.18-92.1.1.el5-x86_64
make -C /usr/src/kernels/2.6.18-92.1.1.el5-x86_64 M=`pwd` \
On Wed, 2008-06-25 at 15:39 -0500, Jerone Young wrote:
4 files changed, 124 insertions(+), 1 deletion(-)
user/config-powerpc.mak | 10 ++-
user/test/lib/powerpc/44x/map.c | 51 +
user/test/lib/powerpc/44x/tlbwe.S | 29
Hello,
Christoph suggested me to repost v18 for merging in -mm, to give it more
exposure before the .27 merge window opens. There's no code change compared to
the previous v18 submission (the only change is the correction in the comment
in the mm_take_all_locks patch rightfully pointed out by
From: Andrea Arcangeli [EMAIL PROTECTED]
Introduces list_del_init_rcu and documents it (fixes a comment for
list_del_rcu too).
Signed-off-by: Andrea Arcangeli [EMAIL PROTECTED]
Acked-by: Linus Torvalds [EMAIL PROTECTED]
---
diff -r 98f755616212 -r 5e8c41d283cc include/linux/list.h
---
From: Andrea Arcangeli [EMAIL PROTECTED]
mm_take_all_locks holds off reclaim from an entire mm_struct. This allows mmu
notifiers to register into the mm at any time with the guarantee that no mmu
operation is in progress on the mm.
This operation locks against the VM for all pte/vma/mm related
On Wednesday 25 June 2008 20:02:17 Avi Kivity wrote:
Yang, Sheng wrote:
From 54dc26e44f1c0aa460bef409b799f36dae56a911 Mon Sep 17 00:00:00 2001
From: Sheng Yang [EMAIL PROTECTED]
Date: Wed, 18 Jun 2008 11:23:13 +0800
Subject: [PATCH] KVM: VMX: Add ept_sync_context in flush_tlb
Fix a
Some pvmmu functions store their commands on stack, and newer GCC
versions conclude that these commands are unused.
So stick an inline asm statement to convince the compiler otherwise.
Signed-off-by: Marcelo Tosatti [EMAIL PROTECTED]
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
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