On Tue, 4 Dec 2012 10:45:44 -0300, Arnaldo Carvalho de Melo wrote: > Em Tue, Dec 04, 2012 at 01:44:25PM +0900, Namhyung Kim escreveu: >> From: Namhyung Kim <namhyung....@lge.com> >> >> There's no reason to run hists_compute_resort() using output tree. >> Convert it to use internal tree so that it can remove unnecessary >> _output_resort. Also move position computation below the resort since >> it changes the output ordering. > > Have you tested this with 'perf top'? With the highest frequency?
After testing 'perf top -F 100000' couple of minutes, I couldn't find any visible problem. Basically this patchset changes hists__link/match path which only called from 'perf diff' - I'm working on making use of that for event group report though. So I didn't check perf top side seriously. Any reason do you mention it that I'm missing? Thanks, Namhyung -- 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/
