Adding dram related dimension key wrappers. They are to be displayed in the main cachelines overall output:
dram_lcl, dram_rmt They display DRAM rmt/lcl access numbers for specific cacheline. Link: http://lkml.kernel.org/n/tip-tl3qqi9ehk6g1fla4z7y0...@git.kernel.org Signed-off-by: Jiri Olsa <jo...@kernel.org> --- tools/perf/builtin-c2c.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index b2992cf96130..030a33a93caf 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -804,6 +804,9 @@ percent_stores_l1miss_cmp(struct perf_hpp_fmt *fmt __maybe_unused, return per_left - per_right; } +STAT_FN(lcl_dram) +STAT_FN(rmt_dram) + #define HEADER_LOW(__h) \ { \ .line[1] = { \ @@ -1052,6 +1055,22 @@ static struct c2c_dimension dim_percent_stores_l1miss = { .width = 7, }; +static struct c2c_dimension dim_dram_lcl = { + .header = HEADER_SPAN("--- Load Dram ----", "Lcl", 1), + .name = "dram_lcl", + .cmp = lcl_dram_cmp, + .entry = lcl_dram_entry, + .width = 8, +}; + +static struct c2c_dimension dim_dram_rmt = { + .header = HEADER_SPAN_LOW("Rmt"), + .name = "dram_rmt", + .cmp = rmt_dram_cmp, + .entry = rmt_dram_entry, + .width = 8, +}; + static struct c2c_dimension *dimensions[] = { &dim_dcacheline, &dim_offset, @@ -1079,6 +1098,8 @@ static struct c2c_dimension *dimensions[] = { &dim_percent_lcl_hitm, &dim_percent_stores_l1hit, &dim_percent_stores_l1miss, + &dim_dram_lcl, + &dim_dram_rmt, NULL, }; -- 2.7.4
