On Thu, Mar 20, 2014 at 02:36:25PM +0900, Namhyung Kim wrote: > Hello, > > This is a new attempt to implement cumulative hist period report. > This work begins from Arun's SORT_INCLUSIVE patch [1] but I completely > rewrote it from scratch. > > This version depends on my previous percentage patchset [2] and output > field patchset[3]. So please test this again although there's not > much change in the series itself. > > This patchset basically adds period in a sample to every node in the > callchain. A hist_entry now has an additional fields to keep the > cumulative period if --children option is given on perf report. > > I changed the option as a separate --children and added a new > "Children" column (and renamed the default "Overhead" column into > "Self"). The output will be sorted by children (cumulative) overhead > for now. It also adds 'overhead_children' field to -F/--fields option > to be selected by user and it'll show you "N/A" if the cumulation is > not supported (due to missing callchain).
Is there something I can help to have this merged ? As far as I tested, this works fine here. Or is this ok, just waiting on the "perf report: Add -F option for specifying output fields" patchset ? Thanks a lot, Rodrigo -- 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/