perf hists: Introduce hists__for_each_format macro

With the hist object having the perf_hpp_list we can now iterate output
format entries based in the hists object. Adding hists__for_each_format
macro to do that.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1453109064-1026-26-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c
index 83e0bf2ab986..1a6e8f7f38c4 100644
--- a/tools/perf/ui/stdio/hist.c
+++ b/tools/perf/ui/stdio/hist.c
@@ -384,7 +384,7 @@ static int hist_entry__snprintf(struct hist_entry *he, struct perf_hpp *hpp)
         if (symbol_conf.exclude_other && !he->parent)
                 return 0;
 
-        perf_hpp_list__for_each_format(&perf_hpp_list, fmt) {
+        hists__for_each_format(he->hists, fmt) {
                 if (perf_hpp__should_skip(fmt, he->hists))
                         continue;
 
@@ -453,7 +453,7 @@ size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
 
         init_rem_hits();
 
-        perf_hpp_list__for_each_format(&perf_hpp_list, fmt)
+        hists__for_each_format(hists, fmt)
                 perf_hpp__reset_width(fmt, hists);
 
         if (symbol_conf.col_width_list_str)
@@ -464,7 +464,7 @@ size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
 
         fprintf(fp, "# ");
 
-        perf_hpp_list__for_each_format(&perf_hpp_list, fmt) {
+        hists__for_each_format(hists, fmt) {
                 if (perf_hpp__should_skip(fmt, hists))
                         continue;
 
@@ -488,7 +488,7 @@ size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
 
         fprintf(fp, "# ");
 
-        perf_hpp_list__for_each_format(&perf_hpp_list, fmt) {
+        hists__for_each_format(hists, fmt) {
                 unsigned int i;
 
                 if (perf_hpp__should_skip(fmt, hists))