search for: __update_vcpu_system_time

Hi, I recently subscribed to xen-users asking about a powernow-k8 problem, but in the meantime I am not sure if the users-list was the right place for it. So I decided to repeat my question here ;-) My current config is attached. --- snip --- Hi, I recently installed Xen on my AMD64 for my first time and so far, everything seems to work pretty fine. :-) I tried to enable cpu frequency

Hi all, this patch series introduces support for runstate_memory_area on ARM. The first patch moves VCPUOP_register_runstate_memory_area to common code, while the second one add VCPUOP_register_runstate_memory_area to the whilelist of vcpu_op hypercalls supported on ARM and properly updates the runstate_memory_area during vcpu context switch. Stefano Stabellini (2): xen: move

Hi Ian/Stefano: I changed over to the PV clock for hybrid liked we talked at the hackathon. I still have the hang in update_wall_time() after dom0 switches to xen as clocksource. The source of hang seems to be in xen stime_local_stamp in cpu_time that suddenly jumps to a large 64bit value. I''ve been chasing to figure where that happens, and why for the hybrid and not PV. It appears the

flight 18092 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/18092/ Failures :-/ but no regressions. Tests which are failing intermittently (not blocking): test-amd64-amd64-xl-qemuu-winxpsp3 8 guest-saverestore fail pass in 18090 Tests which did not succeed, but are not blocking: test-amd64-amd64-xl-pcipt-intel 9 guest-start fail never pass

...larly for stubdoms) for qemu-traditional - cpu hotplug owner: Anthony * qemu-upstream not freeing pirq > http://www.gossamer-threads.com/lists/xen/devel/281498 priority: high status: patches posted * AMD: IOMMU accidental clearing owner: Jan Beulich, Suravee Suthikulpanit status: * __update_vcpu_system_time if system_time comes out negative status: Not for 4.3 == Not yet complete == * ARM v7 server port (basic) * ARM v8 server port (basic) - Goal: Good Arndale support for 4.3 - Regressions here will not slip the release, so development is ongoing == External projects (Not affected by feature fr...

This is problem 1 of 3 problems we are having with live migration and/or ACPI on Xen-4.3 and Xen-4.2. Any help would be appreciated. Detailed description of problem: We are using Xen-4.3-rc1 with dom0 running Ubuntu Precise and 3.5.0-23-generic kernel, and domU running Ubuntu Precise (12.04) cloud images running 3.2.0-39-virtual. We are using the xl.conf below on qemu-upstream-dm and HVM and

...date_begin(&u->version); @@ -690,7 +690,7 @@ static inline void __update_vcpu_system_ void update_vcpu_system_time(struct vcpu *v) { - if ( v->vcpu_info->time.tsc_timestamp != + if ( vcpu_info(v, time.tsc_timestamp) != this_cpu(cpu_time).local_tsc_stamp ) __update_vcpu_system_time(v); } @@ -698,10 +698,10 @@ void update_vcpu_system_time(struct vcpu void update_domain_wallclock_time(struct domain *d) { spin_lock(&wc_lock); - version_update_begin(&d->shared_info->wc_version); - d->shared_info->wc_sec = wc_sec + d->time_offset_seconds; -...

Hi all, this small patch series implement guest SMP support for ARM, using the ARM PSCI interface for secondary cpu bringup. Stefano Stabellini (4): xen/arm: basic PSCI support, implement cpu_on xen/arm: support for guest SGI xen/arm: support vcpu_op hypercalls xen: move VCPUOP_register_vcpu_info to common code xen/arch/arm/domain.c | 66 ++++++++++++++++++++++++