Re: [kvm-devel] [PATCH] x86: kvmclock needs to include apic.h

2008-03-16 Thread Avi Kivity
Randy Dunlap wrote: From: Randy Dunlap [EMAIL PROTECTED] kvmclock needs to #include apic.h to prevent a build error: next-20080314/arch/x86/kernel/kvmclock.c:142: error: implicit declaration of function 'setup_secondary_APIC_clock' elan1.out:make[2]: *** [arch/x86/kernel/kvmclock.o] Error

Re: [kvm-devel] [PATCH][QEMU] Use a separate device for in-kernel PIT

2008-03-16 Thread Avi Kivity
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 of if (kvm_enabled()) within the APIC code that were difficult to understand why there were needed. This

Re: [kvm-devel] [PATCH][QEMU] Use a separate device for in-kernel PIT

2008-03-16 Thread Avi Kivity
Yang, Sheng wrote: And we got two choices in userspace: one ioctl to reset all kvm devices, or one ioctl for each device. For we are separating in kernel device into separate devices, seems the later is more proper. But would it bring other troubles like inconsistent state for smp? I

Re: [kvm-devel] [PATCH] shrinker support for the mmu cache

2008-03-16 Thread Avi Kivity
Marcelo Tosatti wrote: On Wed, Mar 12, 2008 at 08:13:41PM +0200, Izik Eidus wrote: this patch simply register the mmu cache with the shrinker. Hi Izik, Nice. I think you want some sort of aging mechanism here. Walk through all translations of a shadow page clearing the

Re: [kvm-devel] [patch 00/24] QEMU ACPI PCI hotplug support

2008-03-16 Thread Avi Kivity
Marcelo Tosatti wrote: The following patchset allows PCI hot add/remove through ACPI (handled by the acpiphp driver on Linux guests). Comments are welcome. Applied all, thanks. -- error compiling committee.c: too many arguments to function

Re: [kvm-devel] keymap nl-be bug/incomplete

2008-03-16 Thread Avi Kivity
Ben Budts wrote: Hi, I've been having problems using the -vnc and -k nl-be... Since I've started using KVM v.28 ... Lots of keys won't work and you get the following errors in your Host OS : Warning: no scancode found for keysym 249 Warning: no scancode found for keysym 163 Warning: no

Re: [kvm-devel] Qemu-kvm is leaking my memory ???

2008-03-16 Thread Avi Kivity
Zdenek Kabelac wrote: Hello Recently I'm using qemu-kvm on fedora-rawhide box with my own kernels (with many debug options) I've noticed that over the time my memory seems to disappear somewhere. Here is my memory trace after boot and some time of work - thus memory should be populated.

Re: [kvm-devel] [patch 0/3] QEMU balloon support

2008-03-16 Thread Avi Kivity
Marcelo Tosatti wrote: This patchset resends Anthony's QEMU balloon support plus: - Truncates the target size to ram size - Enables madvise() conditioned on KVM_ZAP_GFN ioctl Once mmu notifiers are in, KVM_ZAP_GFN isn't needed. So we have three possible situations: - zap needed, but

Re: [kvm-devel] [PATCH RFC 1/2] add functions to read and set the ldt

2008-03-16 Thread Avi Kivity
Izik Eidus wrote: From 28f36d30f8eef9c12afe52e183bf4c8405d113d2 Mon Sep 17 00:00:00 2001 From: Izik Eidus [EMAIL PROTECTED] Date: Thu, 13 Mar 2008 02:03:37 +0200 Subject: [PATCH] KVM: vmx, svm add functions to read and set the ldt diff --git a/include/asm-x86/kvm_host.h

Re: [kvm-devel] [PATCH RFC 2/2] Hardware task switching support

2008-03-16 Thread Avi Kivity
Izik Eidus wrote: From 6a7207a0f3ee8af6ebafcec9d40a75b87f00a129 Mon Sep 17 00:00:00 2001 From: Izik Eidus [EMAIL PROTECTED] Date: Thu, 13 Mar 2008 02:34:21 +0200 Subject: [PATCH] KVM: hardware task switching support Signed-off-by: Izik Eidus [EMAIL PROTECTED] --- arch/x86/kvm/svm.c

[kvm-devel] She will want more and more of you

2008-03-16 Thread Trisha Savage
Women want men with a big tool between their pants, so make sure you measure up. http://www.polifena.com/ Feel the love coming from her- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual

Re: [kvm-devel] [PATCH] KVM: Add reset support for in kernel PIT

2008-03-16 Thread Avi Kivity
Yang, Sheng wrote: From 2d08f4266a8f47d9c52db9d4f629ab5d2f8fd044 Mon Sep 17 00:00:00 2001 From: Sheng Yang [EMAIL PROTECTED] Date: Thu, 13 Mar 2008 10:22:26 +0800 Subject: [PATCH] KVM: Add reset support for in kernel PIT Separate the reset part and prepare for reset support. diff

Re: [kvm-devel] [ANNOUNCE] kvm-guest-drivers-linux-1

2008-03-16 Thread Avi Kivity
Paul Collins wrote: Iain Paton [EMAIL PROTECTED] writes: Trying to build against 2.6.24 gives the following: CC [M] /root/kvm/kvm-guest-drivers-linux-1/virtio_net.o /root/kvm/kvm-guest-drivers-linux-1/virtio_net.c: In function 'receive_skb':

Re: [kvm-devel] [PATCH] KVM: Add reset support for in kernel PIT

2008-03-16 Thread Yang, Sheng
On Sunday 16 March 2008 22:36:57 Avi Kivity wrote: Yang, Sheng wrote: From 2d08f4266a8f47d9c52db9d4f629ab5d2f8fd044 Mon Sep 17 00:00:00 2001 From: Sheng Yang [EMAIL PROTECTED] Date: Thu, 13 Mar 2008 10:22:26 +0800 Subject: [PATCH] KVM: Add reset support for in kernel PIT Separate the

Re: [kvm-devel] [PATCH] KVM: Add reset support for in kernel PIT

2008-03-16 Thread Avi Kivity
Yang, Sheng wrote: On Sunday 16 March 2008 22:36:57 Avi Kivity wrote: Yang, Sheng wrote: From 2d08f4266a8f47d9c52db9d4f629ab5d2f8fd044 Mon Sep 17 00:00:00 2001 From: Sheng Yang [EMAIL PROTECTED] Date: Thu, 13 Mar 2008 10:22:26 +0800 Subject: [PATCH] KVM: Add reset support for in

Re: [kvm-devel] [PATCH RFC 0/4]Porting Xentrace to kvm

2008-03-16 Thread Avi Kivity
Liu, Eric E wrote: Hi, The following patches port xentrace to kvm which is useful for performance tuning and debugging. It is designed to allow debugging traces of kvm to be generated on Up/Smp machines. Each trace entry is outputted in a trace ring buffer for per cpu which is mapped to

Re: [kvm-devel] [PATCH RFC 1/4]Porting Xentrace to kvm

2008-03-16 Thread Avi Kivity
Liu, Eric E wrote: From 0d7f1ee470fe907e00ac6246bfa11e5322bc64fb Mon Sep 17 00:00:00 2001 From: Feng (Eric) Liu [EMAIL PROTECTED] Date: Sat, 15 Mar 2008 06:07:33 -0400 Subject: [PATCH] KVM: Add some trace entries in current code, when the KVM_TRACE compilation option is enabled, it outputs

Re: [kvm-devel] [PATCH RFC 0/4]Porting Xentrace to kvm

2008-03-16 Thread Jan Kiszka
Avi Kivity wrote: Liu, Eric E wrote: Hi, The following patches port xentrace to kvm which is useful for performance tuning and debugging. It is designed to allow debugging traces of kvm to be generated on Up/Smp machines. Each trace entry is outputted in a trace ring buffer for per cpu

Re: [kvm-devel] [PATCH RFC 0/4]Porting Xentrace to kvm

2008-03-16 Thread Avi Kivity
Jan Kiszka wrote: Avi Kivity wrote: Liu, Eric E wrote: Hi, The following patches port xentrace to kvm which is useful for performance tuning and debugging. It is designed to allow debugging traces of kvm to be generated on Up/Smp machines. Each trace entry is outputted in a trace

Re: [kvm-devel] [PATCH RFC 0/4]Porting Xentrace to kvm

2008-03-16 Thread Jan Kiszka
Avi Kivity wrote: Jan Kiszka wrote: Avi Kivity wrote: Liu, Eric E wrote: Hi, The following patches port xentrace to kvm which is useful for performance tuning and debugging. It is designed to allow debugging traces of kvm to be generated on Up/Smp machines. Each trace entry is

Re: [kvm-devel] [PATCH] Fix sci irq set when acpi timer about to wrap

2008-03-16 Thread Avi Kivity
Dor Laor wrote: From 498f162fc9d9fb897c756273c481101a44a220de Mon Sep 17 00:00:00 2001 From: Dor Laor [EMAIL PROTECTED] Date: Thu, 13 Mar 2008 00:11:41 +0200 Subject: [PATCH] Fix sci irq set when acpi timer about to wrap. The acpi timer should generate sci irq when enabled and when bit 23

Re: [kvm-devel] [patch 0/3] QEMU balloon support

2008-03-16 Thread Marcelo Tosatti
Hi Avi, Good that you're back. On Sun, Mar 16, 2008 at 04:00:06PM +0200, Avi Kivity wrote: Marcelo Tosatti wrote: This patchset resends Anthony's QEMU balloon support plus: - Truncates the target size to ram size - Enables madvise() conditioned on KVM_ZAP_GFN ioctl Once mmu

[kvm-devel] manage number of VCPU and memory

2008-03-16 Thread břeťa
Hi, I want to ask for a help in searching specific documetation. I am looking for any information about how to change the number of VCPU and amount of memory while the VM is running (or at least the magic keywords for google; I was successful in searching information about how to do that in Xen

[kvm-devel] kernel panic???

2008-03-16 Thread zshan
Hi: I had some trouble in installing KVM/QEMU os,when I input qemu-system-x86_64 -boot d -cdrom /dev/cdrom -hda redhat.img -m 1000 ,It will show the information that: Kernel panic �Cnot syncing: kernel compiled Pentium+, requires TSC feature! .. Can you tell me why it happens?and

[kvm-devel] tools to dump guest memory and generate core file

2008-03-16 Thread david ahern
Does anyone know of tools that can dump memory for a qemu guest with addresses as seen by the guest and generate a core file? For instance, say you know the guest is running a 32-bit linux kernel with a 1G/3G split. Then you would want to dump 1G of memory starting 0xc000 and create an ELF

Re: [kvm-devel] [PATCH RFC 1/4]Porting Xentrace to kvm

2008-03-16 Thread Chris Wright
* Liu, Eric E ([EMAIL PROTECTED]) wrote: +#ifdef CONFIG_KVM_TRACE +#define KVMTRACE_ND(evt, vcpu, cycles, count, d1, d2, d3, d4) \ + do { \ + if (unlikely(kvm_trace_enable_flag)) { \ + if (KVM_TRC_##evt == KVM_TRC_VMEXIT || \ + KVM_TRC_##evt ==