From 97358084b91e94e5f8fcf0379f0430c0ea16bd3b Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Mon, 18 Jan 2016 10:24:03 +0100 Subject: perf hists: Add 'equal' method to perf_hpp_fmt struct To easily compare format entries and make it available for all kinds of format entries. Signed-off-by: Jiri Olsa Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1453109064-1026-6-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/hist.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'tools/perf/ui/hist.c') diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index 5a11bf0aabc7..71c8bb71a350 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -524,6 +524,11 @@ void perf_hpp__cancel_cumulate(void) perf_hpp__format[PERF_HPP__OVERHEAD].name = "Overhead"; } +static bool fmt_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) +{ + return a->equal && a->equal(a, b); +} + void perf_hpp__setup_output_field(void) { struct perf_hpp_fmt *fmt; @@ -542,7 +547,7 @@ void perf_hpp__setup_output_field(void) struct perf_hpp_fmt *pos; perf_hpp__for_each_format(pos) { - if (perf_hpp__same_sort_entry(pos, fmt)) + if (fmt_equal(fmt, pos)) goto next; } } @@ -571,7 +576,7 @@ void perf_hpp__append_sort_keys(void) struct perf_hpp_fmt *pos; perf_hpp__for_each_sort_list(pos) { - if (perf_hpp__same_sort_entry(pos, fmt)) + if (fmt_equal(fmt, pos)) goto next; } } -- cgit v1.2.3