On Thu, Nov 12, 2015 at 01:00:09PM -0500, Vince Weaver wrote: > > ccing Andi Kleen as he's the one who introduced the Haswell constraint > code in 3a632cb229bfb18b6d09822cc842451ea46c013e so maybe he knows why > it is contraining all L1D_PEND_MISS.* events rather than just > L1D_PEND_MISS.PENDING on IVB and BDW.
Yes it looks like Haswell could use the more limited constraint as Broadwell or IvyBridge. I don't remember why it ended up this way. Please submit a patch. -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-perf-users" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
