On Thu, Jul 09, 2020 at 08:36:22PM +0300, Adrian Hunter wrote: > The itrace "e" option may be followed by a number which has the > following effect for Intel PT: > 1 Suppress overflow events > 2 Suppress trace data lost events > The values may be combined by bitwise OR'ing them. > > Suppressing those errors can be useful for testing and debugging > because they are not due to decoding.
I suspect it will be useful to more than just decoding and debugging. But the number is not a nice user interface. How about e[....] like e[ol] Also it's a bit unusual that this disables instead of enables, but ok. -Andi
