* Andi Kleen <a...@firstfloor.org> wrote: > From: Andi Kleen <a...@linux.intel.com> > > Implement the TSX transaction and checkpointed transaction > qualifiers for Haswell. This allows e.g. to profile the number > of cycles in transactions.
The changelog should explain why this is a basic feature that is a must-have to have basic perf support. (i.e. default 'perf record', 'perf report', 'perf stat' and 'perf top' works and is meaningful.) Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/