Re: [kvm-devel] Widescreen video in KVM

2008-05-03 Thread Avi Kivity
Bob Moran wrote: > The http://kvm.qumranet.com/kvmwiki/FAQ section3 Q13 RE. widescreen > resolution in KVM, refers me to: > > > http://thread.gmane.org/gmane.comp.emulators.kvm.devel/13557 which > describes a patch to be applied. > > I am not familiar with patch application and unsure where t

[kvm-devel] Widescreen video in KVM

2008-05-03 Thread Bob Moran
The http://kvm.qumranet.com/kvmwiki/FAQ section3 Q13 RE. widescreen resolution in KVM, refers me to: http://thread.gmane.org/gmane.comp.emulators.kvm.devel/13557 which describes a patch to be applied. I am not familiar with patch application and unsure where to find the file to patch. A

Re: [kvm-devel] [PATCH 2/4] Revert virtio tap hack

2008-05-03 Thread Anthony Liguori
Anthony Liguori wrote: While it has served us well, it is long overdue that we eliminate the virtio-net tap hack. It turns out that zero-copy has very little impact on performance. The tap hack was gaining such a significant performance boost not because of zero-copy, but because it avoided dro

[kvm-devel] [PATCH 3/4] Make virtio-net can_receive more accurate

2008-05-03 Thread Anthony Liguori
In the final patch of this series, we rely on a VLAN client's fd_can_read method to avoid dropping packets. Unfortunately, virtio's fd_can_read method is not very accurate at the moment. This patch addresses this. It also generates a notification to the IO thread when more RX packets become avai

[kvm-devel] [PATCH 4/4] Stop dropping so many RX packets in tap

2008-05-03 Thread Anthony Liguori
Normally, tap always reads packets and simply lets the client drop them if it cannot receive them. For virtio-net, this results in massive packet loss and about an 80% performance loss in TCP throughput. This patch modifies qemu_send_packet() to only deliver a packet to a VLAN client if it doesn'

[kvm-devel] [PATCH 1/4] Only select once per-main_loop iteration

2008-05-03 Thread Anthony Liguori
QEMU is rather aggressive about exhausting the wait period when selecting. This is fine when the wait period is low and when there is significant delays in-between selects as it improves IO throughput. With the IO thread, there is a very small delay between selects and our wait period for select i

[kvm-devel] [PATCH 2/4] Revert virtio tap hack

2008-05-03 Thread Anthony Liguori
While it has served us well, it is long overdue that we eliminate the virtio-net tap hack. It turns out that zero-copy has very little impact on performance. The tap hack was gaining such a significant performance boost not because of zero-copy, but because it avoided dropping packets on receive

[kvm-devel] Исполнение договора строительн ого подряда

2008-05-03 Thread Юридичесикий отдел
Договоры в строительстве (практические рекомендации) Однодневный семинар / 16 мая 2008 г. / Москва Программа семинара Договоры в строительстве: общие положения ∙ Общая характеристика договоров, сопровождающих строительную деятельность. ∙ Обзор договоров подрядного типа и практической сферы их

Re: [kvm-devel] [Qemu-devel] [PATCH] use common code for i386 and x86_64

2008-05-03 Thread Aurelien Jarno
On Wed, Apr 30, 2008 at 05:04:19PM -0300, Glauber Costa wrote: > There is no reason why should i386 and x86_64 code for rdtsc be different. > Unify them. This makes the generated i386 assembly code far more complex (21 instructions instead of 5). > --- > cpu-all.h | 11 +-- > 1 files

[kvm-devel] Исполнение договора строительн ого подряда

2008-05-03 Thread Юристы
Договоры в строительстве (практические рекомендации) Однодневный семинар / 16 мая 2008 г. / Москва Программа семинара Договоры в строительстве: общие положения ∙ Общая характеристика договоров, сопровождающих строительную деятельность. ∙ Обзор договоров подрядного типа и практической сферы их

Re: [kvm-devel] [patch 1/3] QEMU/KVM: add 3 PCI bridges to ACPI table

2008-05-03 Thread Alexander Graf
On May 2, 2008, at 7:35 PM, Marcelo Tosatti wrote: > Add 3 PCI bridges to the ACPI table: > - Move IRQ routing, slot device and GPE processing to separate files > which can be included from acpi-dsdt.dsl. > - Add _SUN methods to every slot device so as to avoid collisions > in OS handling. > - Fix

Re: [kvm-devel] [PATCH] [ACPI] Enable direct GSI mapping for APIC

2008-05-03 Thread Alexander Graf
On May 2, 2008, at 5:35 PM, Marcelo Tosatti wrote: > On Fri, May 02, 2008 at 04:55:24PM +0200, Alexander Graf wrote: >> Hi, >> >> in the DSDT there are two different ways of defining, how an >> interrupt >> is supposed to be routed. Currently we are using the LNKA - LNKD >> method, >> which a

[kvm-devel] s390 kvm_virtio.c build error

2008-05-03 Thread Adrian Bunk
Commit c45a6816c19dee67b8f725e6646d428901a6dc24 (virtio: explicit advertisement of driver features) and commit e976a2b997fc4ad70ccc53acfe62811c4aaec851 (s390: KVM guest: virtio device support, and kvm hypercalls) don't like each other: <-- snip --> ... CC drivers/s390/kvm/kvm_virtio.o /h

[kvm-devel] kvm mmu notifier update

2008-05-03 Thread Andrea Arcangeli
I updated the mmu notifier patch. There was a problem in shutting down the vm in mmu_notifier_release instead of waiting the last filp->release, because all vcpus will be freed and the filp->private_data will point to already freed memory when the vcpu fd is closed. It seems we may really not need

Re: [kvm-devel] [PATCH 00 of 11] mmu notifier #v15

2008-05-03 Thread Jack Steiner
On Fri, May 02, 2008 at 05:05:03PM +0200, Andrea Arcangeli wrote: > Hello everyone, > > 1/11 is the latest version of the mmu-notifier-core patch. > > As usual all later 2-11/11 patches follows but those aren't meant for 2.6.26. > Not sure why -mm is different, but I get compile errors w/o the

Re: [kvm-devel] Protected mode transitions and big real mode... still an issue

2008-05-03 Thread Balaji Rao
On Friday 02 May 2008 12:43:31 am Marcelo Tosatti wrote: Hi Guillaume, With your patch applied ubuntu 8.04 livecd fails to boot. Not any better with Marcelo's patch on top. exception 13 (33) rax 007f rbx 0080 rcx rdx rsi 0005a81

[kvm-devel] 少し年上の方とのお付 き合いを希望致し

2008-05-03 Thread rzvajgh4
舐めるのが好きな27歳です。結婚はしています。 お互い舐めあいませんか? 舐められるのや舐めるのが好きな不倫パートナーが欲しいです。 あなたがエッチに積極的な方だったらいいなぁ(*^_^*)   http://tsuma2.net/pc/main.php?y7ts04- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's e