Re: [Xen-devel] Branch Trace Storage for guests and VPMU initialization

2015-02-24 Thread Boris Ostrovsky
On 02/24/2015 10:27 AM, kevin.ma...@gdata.de wrote: Hi guys I`m trying to set up the BTS so that I can log the branches taken in the guest using Xen 4.4.1 with a WinXP SP3 guest on a Core i7 Sandy Bridge. I added the vpmu=bts boot parameter to my grub2 configuration and extended the libxl,

[Xen-devel] Branch Trace Storage for guests and VPMU initialization

2015-02-24 Thread Kevin.Mayer
Hi guys I`m trying to set up the BTS so that I can log the branches taken in the guest using Xen 4.4.1 with a WinXP SP3 guest on a Core i7 Sandy Bridge. I added the vpmu=bts boot parameter to my grub2 configuration and extended the libxl,libxc,domctl,... with an own command so that I can trigger