Re: [PATCH 01/23] perf record: Add --all-user/--all-kernel options
From: Andi Kleen
Date: Tue Feb 16 2016 - 22:10:43 EST
> Need to investigate why there are kernel samples when --all-user is used and
> the other way around as well.
This is a known issue due to skid. PEBS usually avoids it.
-Andi