diff mbox series

[v5,08/17] perf c2c: Add dimensions for peer load operations

Message ID 20220604042820.2270916-9-leo.yan@linaro.org (mailing list archive)
State New, archived
Headers show
Series perf c2c: Support data source and display for Arm64 | expand

Commit Message

Leo Yan June 4, 2022, 4:28 a.m. UTC 
This patch adds three dimensions for peer load operations of 'lcl_peer',
'rmt_peer' and 'tot_peer'.  These three dimensions will be used in the
shared data cache line table.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Acked-by: Ian Rogers <irogers@google.com>
Tested-by: Ali Saidi <alisaidi@amazon.com>
Reviewed-by: Ali Saidi <alisaidi@amazon.com>
---
 tools/perf/builtin-c2c.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
diff mbox series

Patch

diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index 37bebeb6c11b..99c0c7307a4a 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -650,6 +650,9 @@  __f ## _cmp(struct perf_hpp_fmt *fmt __maybe_unused,			\
 
 STAT_FN(rmt_hitm)
 STAT_FN(lcl_hitm)
+STAT_FN(rmt_peer)
+STAT_FN(lcl_peer)
+STAT_FN(tot_peer)
 STAT_FN(store)
 STAT_FN(st_l1hit)
 STAT_FN(st_l1miss)
@@ -1360,6 +1363,30 @@  static struct c2c_dimension dim_rmt_hitm = {
 	.width		= 7,
 };
 
+static struct c2c_dimension dim_tot_peer = {
+	.header		= HEADER_SPAN("------- Load Peer -------", "Total", 2),
+	.name		= "tot_peer",
+	.cmp		= tot_peer_cmp,
+	.entry		= tot_peer_entry,
+	.width		= 7,
+};
+
+static struct c2c_dimension dim_lcl_peer = {
+	.header		= HEADER_SPAN_LOW("Local"),
+	.name		= "lcl_peer",
+	.cmp		= lcl_peer_cmp,
+	.entry		= lcl_peer_entry,
+	.width		= 7,
+};
+
+static struct c2c_dimension dim_rmt_peer = {
+	.header		= HEADER_SPAN_LOW("Remote"),
+	.name		= "rmt_peer",
+	.cmp		= rmt_peer_cmp,
+	.entry		= rmt_peer_entry,
+	.width		= 7,
+};
+
 static struct c2c_dimension dim_cl_rmt_hitm = {
 	.header		= HEADER_SPAN("----- HITM -----", "Rmt", 1),
 	.name		= "cl_rmt_hitm",
@@ -1672,6 +1699,9 @@  static struct c2c_dimension *dimensions[] = {
 	&dim_tot_hitm,
 	&dim_lcl_hitm,
 	&dim_rmt_hitm,
+	&dim_tot_peer,
+	&dim_lcl_peer,
+	&dim_rmt_peer,
 	&dim_cl_lcl_hitm,
 	&dim_cl_rmt_hitm,
 	&dim_tot_stores,