Re: [PATCH 0/1] x86/cqm: Cqm3 Design Documentation

From: Shivappa Vikas
Date: Mon May 22 2017 - 16:33:42 EST

On Mon, 22 May 2017, Thomas Gleixner wrote:

On Mon, 17 Apr 2017, Shivappa Vikas wrote:

Hello Thomas,

Wanted to know if you had any feedback on the new interface for cqm design
which is based on monitoring the resctrl groups. It tries to address all the
requirements discussed in :

-basically to monitor resctrl groups / per thread including kernel threads.
-monitor thread from creation (also a child thread forked belongs to same
group like its parent)
-monitor subset of tasks in a resctrl group.
-monitor subset of cpus in a resctrl group.
-monitor different events (however the first version only shows llc_occupancy)
-monitor all domains and show per domain data.

I have a patch series but was thinking to send after the design document is
reviewed so that its easy to review and I can make changes that are discussed

Send it along. This looks sane. I've wanted to reply long ago, but forgot
about it again. Sorry for the delay.

Ok - will do , Expecting to send by next week or so..