Em Mon, Oct 05, 2015 at 08:06:05PM +0200, Jiri Olsa escreveu: > The 'P' will cause the event to get maximum possible > detected precise level. > > Following record: > $ perf record -e cycles:P ... > > will detect maximum precise level for 'cycles' event > and use it.
I had to do a 'make -C tools/perf clean' to get this to work, i.e. it is not noticing that the parser files were changed and thus need to run again, can you please take a look? Thanks, - Arnaldo -- 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/
