On Thu, Jul 18, 2013 at 04:03:39PM -0700, Andi Kleen wrote: > From: Andi Kleen <[email protected]> > > [The patch to enable this in the user tools has been sent separately] > > With the earlier patches to automatically try cpu// and add > a precise sys attribute, we can now enable PEBS for the mem-loads, > mem-stores events everywhere. > > This allows to use > > perf record -e mem-loads ... > > instead of > > perf record -e cpu/mem-loads/p ... > > Always use precise=2 even though it is costly pre-Haswell
This Changelog fails to give a reason _why_ we'd want to do this. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
