Messages in this thread | | | Date | Mon, 28 Jan 2013 18:37:36 +0100 | From | Andi Kleen <> | Subject | Re: [PATCH 04/12] perf, x86: Support the TSX intx/intx_cp qualifiers v2 |
| |
> This silently drops intx=1 for unhalted_ref_cycles. This event > only works on fixed counter. So I am wondering what I am measuring > here. In general, I don't like when settings are silently dropped because > the user will be misled into thinking the modifier was applied when in > fact it was not.
Ok. I can look at it later, but I don't think it's a show stopper.
Error handling in general was never a strength of perf.
-Andi
| |