Re: [Qemu-devel] [PATCH V3 0/2] Add option to configure guest vPMU

2016-09-16 Thread Wei Huang
On 09/16/2016 07:29 AM, Andrea Bolognani wrote: > On Thu, 2016-09-15 at 01:04 -0400, Wei Huang wrote: >> This patchset adds a pmu=[on/off] option to enable/disable vPMU support >> for guest VM. There are several reasons to justify this option. First, >> vPMU can be problematic for cross-migratio

Re: [Qemu-devel] [PATCH V3 0/2] Add option to configure guest vPMU

2016-09-16 Thread Andrea Bolognani
On Thu, 2016-09-15 at 01:04 -0400, Wei Huang wrote: > This patchset adds a pmu=[on/off] option to enable/disable vPMU supportĀ  > for guest VM. There are several reasons to justify this option. First, > vPMU can be problematic for cross-migration between different SoC as perf > counters are architec