SANDISK PENDRIVES

2014-03-12 Thread Multicom Systems
Get today an 8-GB Portable Sandisk Cruzer Blade USB flashdrive,on offer @ Ksh 1,600/= only... It has a stylish, compact design and generous capacity. The Cruzer Blade USB Flash Drive makes it easy to back up, transfer, and share your files. Available in capacities up to 64GB** , this USB

Re: [PATCH] KVM: SVM: fix cr8 intercept window

2014-03-12 Thread Radim Krčmář
2014-03-11 22:05-0300, Marcelo Tosatti: On Tue, Mar 11, 2014 at 07:11:18PM +0100, Radim Krčmář wrote: We always disable cr8 intercept in its handler, but only re-enable it if handling KVM_REQ_EVENT, so there can be a window where we do not intercept cr8 writes, which allows an interrupt to

Re: Enhancement for PLE handler in KVM

2014-03-12 Thread Li, Bin (Bin)
Thanks, Paolo for the comments Understand the requirement to fix it for all guest OSes. I will investigate the new hypercall KVM_HC_HALT_AND_YIELD_TO_CPU that takes an APIC id, donates the quantum to that CPU, and puts the originating CPU in halted state. Regards Bin -- To unsubscribe

Re: Linux 3.13: BUG: soft lockup - CPU#1 stuck for 22s! [qemu-kvm:2653]

2014-03-12 Thread Paolo Bonzini
Il 11/03/2014 21:01, Jason S. Wagner ha scritto: Hi all, Over the weekend, Linux 3.13.6 was installed on my machine. When I started gnome-boxes on Monday morning, my VM halted during boot. Only a portion of the VESA BIOS init output was displayed on-screen before the halt. Backtraces

Re: [PATCH] KVM: SVM: fix cr8 intercept window

2014-03-12 Thread Marcelo Tosatti
On Wed, Mar 12, 2014 at 11:40:48AM +0100, Radim Krčmář wrote: 2014-03-11 22:05-0300, Marcelo Tosatti: On Tue, Mar 11, 2014 at 07:11:18PM +0100, Radim Krčmář wrote: We always disable cr8 intercept in its handler, but only re-enable it if handling KVM_REQ_EVENT, so there can be a window

Re: [PATCH] KVM: SVM: fix cr8 intercept window

2014-03-12 Thread Paolo Bonzini
Il 12/03/2014 11:40, Radim Krčmář ha scritto: 2014-03-11 22:05-0300, Marcelo Tosatti: On Tue, Mar 11, 2014 at 07:11:18PM +0100, Radim Krčmář wrote: We always disable cr8 intercept in its handler, but only re-enable it if handling KVM_REQ_EVENT, so there can be a window where we do not

[GIT PULL] KVM changes for 3.14-rc7

2014-03-12 Thread Paolo Bonzini
Linus, The following changes since commit 1b385cbdd74aa803e966e01e5fe49490d6044e30: kvm, vmx: Really fix lazy FPU on nested guest (2014-02-27 22:54:11 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus for you to fetch changes up to

Re: Linux 3.13: BUG: soft lockup - CPU#1 stuck for 22s! [qemu-kvm:2653]

2014-03-12 Thread Jason S. Wagner
Hi Paolo, Hmm, the symptoms don't seem to match entirely -- I already am on a 64-bit kernel. I didn't recognize high CPU utilization, but I also admit I wasn't looking for it. Leaving the instance running doesn't eventually hang my system, but it did cause strange system behavior. Some

Re: [PATCH] [fix] kernel does not compile without CONFIG_KVM_ARM_VGIC

2014-03-12 Thread Christoffer Dall
On Thu, Mar 06, 2014 at 03:30:46AM +, Marc Zyngier wrote: Paolo, Michele, On 2014-03-04 15:31, Paolo Bonzini wrote: Il 04/03/2014 16:10, Michele Paolino ha scritto: When the kernel is configured without CONFIG_KVM_ARM_VGIC, the compilation process fails with : arch/arm/kvm/arm.c: In

Re: [PATCH] [fix] kernel does not compile without CONFIG_KVM_ARM_VGIC

2014-03-12 Thread Christoffer Dall
On Thu, Mar 06, 2014 at 03:30:46AM +, Marc Zyngier wrote: Paolo, Michele, On 2014-03-04 15:31, Paolo Bonzini wrote: Il 04/03/2014 16:10, Michele Paolino ha scritto: When the kernel is configured without CONFIG_KVM_ARM_VGIC, the compilation process fails with : arch/arm/kvm/arm.c: In

Re: [PATCH v3 10/52] arm, kvm: Fix CPU hotplug callback registration

2014-03-12 Thread Christoffer Dall
On Tue, Mar 11, 2014 at 02:05:38AM +0530, Srivatsa S. Bhat wrote: Subsystems that want to register CPU hotplug callbacks, as well as perform initialization for the CPUs that are already online, often do it as shown below: get_online_cpus(); for_each_online_cpu(cpu)

[PULL for-2.0-rc0 1/6] Revert KVM: Split QEMUMachine typedef into separate header

2014-03-12 Thread Andreas Färber
This reverts commit 9c06a1f79f959fffd09bfb7efc3d76051a6cd2da. The new header sysemu/qemumachine.h is undesired. Suggested-by: Paolo Bonzini pbonz...@redhat.com Signed-off-by: Andreas Färber afaer...@suse.de --- include/hw/boards.h | 3 ++- include/hw/xen/xen.h | 1 -

[PATCH 2/3] bridge: trigger a bridge calculation upon port changes

2014-03-12 Thread Luis R. Rodriguez
From: Luis R. Rodriguez mcg...@suse.com If netlink is used to tune a port we currently don't trigger a new recalculation of the bridge id, ensure that happens just as if we're adding a new net_device onto the bridge. Cc: Stephen Hemminger step...@networkplumber.org Cc:

[PATCH 1/3] bridge: preserve random init MAC address

2014-03-12 Thread Luis R. Rodriguez
From: Luis R. Rodriguez mcg...@suse.com As it is now if you add create a bridge it gets started with a random MAC address and if you then add a net_device as a slave but later kick it out you end up with a zero MAC address. Instead preserve the original random MAC address and use it. If you

[PATCH 3/3] bridge: fix bridge root block on designated port

2014-03-12 Thread Luis R. Rodriguez
From: Luis R. Rodriguez mcg...@suse.com Root port blocking was designed so that a bridge port can opt out of becoming the designated root port for a bridge. If a port however first becomes the designated root port and we then toggle the root port block on it we currently don't kick that port out

[PATCH 0/3] bridge: few enhancements and small fixes

2014-03-12 Thread Luis R. Rodriguez
Here's a few fixes I've been carrying around. I've now tested them on as many systems / environments as I can. They should be ready. Luis R. Rodriguez (3): bridge: preserve random init MAC address bridge: trigger a bridge calculation upon port changes bridge: fix bridge root block on