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| author | Leo Yan <leo.yan@linaro.org> | 2022-08-11 14:24:42 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-08-11 19:12:18 -0300 |
| commit | 63e74ab5e4e35da7ec4d62b5209c8f654447ba87 (patch) | |
| tree | d03424f6d59c35919aee0484db2165b9a10d8186 | |
| parent | 3ef1fc17b31b7f701e8392efe8032333a2a5e6a5 (diff) | |
| download | linux-63e74ab5e4e35da7ec4d62b5209c8f654447ba87.tar.bz2 | |
perf c2c: Add dimensions for peer load operations
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.
Reviewed-by: Ali Saidi <alisaidi@amazon.com>
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Tested-by: Ali Saidi <alisaidi@amazon.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Gustavo A. R. Silva <gustavoars@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Like Xu <likexu@tencent.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Timothy Hayes <timothy.hayes@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20220811062451.435810-7-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/builtin-c2c.c | 30 |
1 files changed, 30 insertions, 0 deletions
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, |