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Subject[PATCH v2 3/9] perf c2c: Organize metrics based on memory hierarchy
Date
The metrics are not organized based on memory hierarchy, e.g. the tool
doesn't organize the metrics order based on memory nodes from the close
node (e.g. L1/L2 cache) to far node (e.g. L3 cache and DRAM).

To output metrics with more friendly form, this patch refines the
metrics order based on memory hierarchy:

"Core Load Hit" => "LLC Load Hit" => "LLC Ld Miss" => "Load Dram"

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Tested-by: Joe Mario <jmario@redhat.com>
---
tools/perf/builtin-c2c.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index a2ad24799aea..404d4739b8c1 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -2852,10 +2852,10 @@ static int perf_c2c__report(int argc, const char **argv)
"tot_loads,"
"tot_stores,"
"stores_l1hit,stores_l1miss,"
- "dram_lcl,dram_rmt,"
- "ld_llcmiss,"
"ld_fbhit,ld_l1hit,ld_l2hit,"
- "ld_lclhit,ld_rmthit",
+ "ld_lclhit,ld_rmthit,"
+ "ld_llcmiss,"
+ "dram_lcl,dram_rmt",
c2c.display == DISPLAY_TOT ? "tot_hitm" :
c2c.display == DISPLAY_LCL ? "lcl_hitm" : "rmt_hitm"
);
--
2.17.1
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