From 1240005e0d3a7e03c2fd05603fb01676e5a004f7 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Sat, 13 Oct 2012 00:06:16 +0200 Subject: perf hists: Introduce perf_hpp__list for period related columns Adding perf_hpp__list list to register and contain all period related columns the command is interested in. This way we get rid of static array holding all possible columns and enable commands to register their own columns. It'll be handy for diff command in future to process and display data for multiple files. Signed-off-by: Jiri Olsa Cc: Peter Zijlstra Cc: Ingo Molnar Cc: Paul Mackerras Cc: Corey Ashford Cc: Frederic Weisbecker Cc: Namhyung Kim Link: http://lkml.kernel.org/n/tip-kiykge4igrcl7etmpmveto1h@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-diff.c | 21 ++++++++------------- 1 file changed, 8 insertions(+), 13 deletions(-) (limited to 'tools/perf/builtin-diff.c') diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index 93b852f8a5d..9fbbc01c5ad 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -597,40 +597,35 @@ static const struct option options[] = { static void ui_init(void) { - perf_hpp__init(); - - /* No overhead column. */ - perf_hpp__column_enable(PERF_HPP__OVERHEAD, false); - /* * Display baseline/delta/ratio/displacement/ * formula/periods columns. */ - perf_hpp__column_enable(PERF_HPP__BASELINE, true); + perf_hpp__column_enable(PERF_HPP__BASELINE); switch (compute) { case COMPUTE_DELTA: - perf_hpp__column_enable(PERF_HPP__DELTA, true); + perf_hpp__column_enable(PERF_HPP__DELTA); break; case COMPUTE_RATIO: - perf_hpp__column_enable(PERF_HPP__RATIO, true); + perf_hpp__column_enable(PERF_HPP__RATIO); break; case COMPUTE_WEIGHTED_DIFF: - perf_hpp__column_enable(PERF_HPP__WEIGHTED_DIFF, true); + perf_hpp__column_enable(PERF_HPP__WEIGHTED_DIFF); break; default: BUG_ON(1); }; if (show_displacement) - perf_hpp__column_enable(PERF_HPP__DISPL, true); + perf_hpp__column_enable(PERF_HPP__DISPL); if (show_formula) - perf_hpp__column_enable(PERF_HPP__FORMULA, true); + perf_hpp__column_enable(PERF_HPP__FORMULA); if (show_period) { - perf_hpp__column_enable(PERF_HPP__PERIOD, true); - perf_hpp__column_enable(PERF_HPP__PERIOD_BASELINE, true); + perf_hpp__column_enable(PERF_HPP__PERIOD); + perf_hpp__column_enable(PERF_HPP__PERIOD_BASELINE); } } -- cgit v1.2.3