perf c2c: Refactor display string

The display type is shown by combination the display string array and a
suffix string "HITMs", which is not friendly to extend display for other
sorting type (e.g. extension for peer operations).

This patch moves the suffix string "HITMs" into display string array for
HITM types, so it can allow us to not necessarily to output string
"HITMs" for new incoming display type.

Reviewed-by: Ali Saidi <[email protected]>
Signed-off-by: Leo Yan <[email protected]>
Tested-by: Ali Saidi <[email protected]>
Acked-by: Ian Rogers <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Anshuman Khandual <[email protected]>
Cc: German Gomez <[email protected]>
Cc: Gustavo A. R. Silva <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: James Clark <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: John Garry <[email protected]>
Cc: Kajol Jain <[email protected]>
Cc: Like Xu <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Mike Leach <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Timothy Hayes <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

1 files changed, 5 insertions, 5 deletions

diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index 49a9b8480b41..8b7c1fd35380 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -122,9 +122,9 @@ enum {
 };
 
 static const char *display_str[DISPLAY_MAX] = {
-	[DISPLAY_LCL_HITM] = "Local",
-	[DISPLAY_RMT_HITM] = "Remote",
-	[DISPLAY_TOT_HITM] = "Total",
+	[DISPLAY_LCL_HITM] = "Local HITMs",
+	[DISPLAY_RMT_HITM] = "Remote HITMs",
+	[DISPLAY_TOT_HITM] = "Total HITMs",
 };
 
 static const struct option c2c_options[] = {
@@ -2489,7 +2489,7 @@ static void print_c2c_info(FILE *out, struct perf_session *session)
 		fprintf(out, "%-36s: %s\n", first ? "  Events" : "", evsel__name(evsel));
 		first = false;
 	}
-	fprintf(out, "  Cachelines sort on                : %s HITMs\n",
+	fprintf(out, "  Cachelines sort on                : %s\n",
 		display_str[c2c.display]);
 	fprintf(out, "  Cacheline data grouping           : %s\n", c2c.cl_sort);
 }
@@ -2646,7 +2646,7 @@ static int perf_c2c_browser__title(struct hist_browser *browser,
 {
 	scnprintf(bf, size,
 		  "Shared Data Cache Line Table     "
-		  "(%lu entries, sorted on %s HITMs)",
+		  "(%lu entries, sorted on %s)",
 		  browser->nr_non_filtered_entries,
 		  display_str[c2c.display]);
 	return 0;