On Tue, Nov 17, 2015 at 04:00:40PM +0800, Qiaowei Ren wrote: > The series mainly adds Intel CMT feature support into libvirt. CMT is > new introduced PQos (Platform Qos) feature to monitor the usage of > cache by applications running on the platform. > > Currently CMT patches has been merged into Linux kernel mainline. > The CMT implementation in Linux kernel is based on perf mechanism and > there is no support for perf in libvirt, and so this series firstly > add perf support into libvirt, including two public API and a set of > util interfaces. And based on these APIs and interfaces, thie series > implements CMT perf event support. > > TODO: > 1. This series relys on keeping an open file descriptor for the guest. > We should add one patch to call sys_perf_event_open again iff libvirtd > is restarted. I've not done a detailed patch review, but overall I think this design is pretty good now, so thanks for taking time to re-write this. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list