diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/builtin-c2c.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index 99c0c7307a4a..dd47f068b8da 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -902,6 +902,8 @@ static double percent_ ## __f(struct c2c_hist_entry *c2c_he) \ PERCENT_FN(rmt_hitm) PERCENT_FN(lcl_hitm) +PERCENT_FN(rmt_peer) +PERCENT_FN(lcl_peer) PERCENT_FN(st_l1hit) PERCENT_FN(st_l1miss) PERCENT_FN(st_na) @@ -969,6 +971,68 @@ percent_lcl_hitm_cmp(struct perf_hpp_fmt *fmt __maybe_unused, } static int +percent_lcl_peer_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, + struct hist_entry *he) +{ + int width = c2c_width(fmt, hpp, he->hists); + double per = PERCENT(he, lcl_peer); + char buf[10]; + + return scnprintf(hpp->buf, hpp->size, "%*s", width, PERC_STR(buf, per)); +} + +static int +percent_lcl_peer_color(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, + struct hist_entry *he) +{ + return percent_color(fmt, hpp, he, percent_lcl_peer); +} + +static int64_t +percent_lcl_peer_cmp(struct perf_hpp_fmt *fmt __maybe_unused, + struct hist_entry *left, struct hist_entry *right) +{ + double per_left; + double per_right; + + per_left = PERCENT(left, lcl_peer); + per_right = PERCENT(right, lcl_peer); + + return per_left - per_right; +} + +static int +percent_rmt_peer_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, + struct hist_entry *he) +{ + int width = c2c_width(fmt, hpp, he->hists); + double per = PERCENT(he, rmt_peer); + char buf[10]; + + return scnprintf(hpp->buf, hpp->size, "%*s", width, PERC_STR(buf, per)); +} + +static int +percent_rmt_peer_color(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, + struct hist_entry *he) +{ + return percent_color(fmt, hpp, he, percent_rmt_peer); +} + +static int64_t +percent_rmt_peer_cmp(struct perf_hpp_fmt *fmt __maybe_unused, + struct hist_entry *left, struct hist_entry *right) +{ + double per_left; + double per_right; + + per_left = PERCENT(left, rmt_peer); + per_right = PERCENT(right, rmt_peer); + + return per_left - per_right; +} + +static int percent_stores_l1hit_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, struct hist_entry *he) { @@ -1403,6 +1467,22 @@ static struct c2c_dimension dim_cl_lcl_hitm = { .width = 7, }; +static struct c2c_dimension dim_cl_rmt_peer = { + .header = HEADER_SPAN("----- Peer -----", "Rmt", 1), + .name = "cl_rmt_peer", + .cmp = rmt_peer_cmp, + .entry = rmt_peer_entry, + .width = 7, +}; + +static struct c2c_dimension dim_cl_lcl_peer = { + .header = HEADER_SPAN_LOW("Lcl"), + .name = "cl_lcl_peer", + .cmp = lcl_peer_cmp, + .entry = lcl_peer_entry, + .width = 7, +}; + static struct c2c_dimension dim_tot_stores = { .header = HEADER_BOTH("Total", "Stores"), .name = "tot_stores", @@ -1547,6 +1627,24 @@ static struct c2c_dimension dim_percent_lcl_hitm = { .width = 7, }; +static struct c2c_dimension dim_percent_rmt_peer = { + .header = HEADER_SPAN("-- Peer Snoop --", "Rmt", 1), + .name = "percent_rmt_peer", + .cmp = percent_rmt_peer_cmp, + .entry = percent_rmt_peer_entry, + .color = percent_rmt_peer_color, + .width = 7, +}; + +static struct c2c_dimension dim_percent_lcl_peer = { + .header = HEADER_SPAN_LOW("Lcl"), + .name = "percent_lcl_peer", + .cmp = percent_lcl_peer_cmp, + .entry = percent_lcl_peer_entry, + .color = percent_lcl_peer_color, + .width = 7, +}; + static struct c2c_dimension dim_percent_stores_l1hit = { .header = HEADER_SPAN("------- Store Refs ------", "L1 Hit", 2), .name = "percent_stores_l1hit", @@ -1704,6 +1802,8 @@ static struct c2c_dimension *dimensions[] = { &dim_rmt_peer, &dim_cl_lcl_hitm, &dim_cl_rmt_hitm, + &dim_cl_lcl_peer, + &dim_cl_rmt_peer, &dim_tot_stores, &dim_stores_l1hit, &dim_stores_l1miss, @@ -1721,6 +1821,8 @@ static struct c2c_dimension *dimensions[] = { &dim_percent_hitm, &dim_percent_rmt_hitm, &dim_percent_lcl_hitm, + &dim_percent_rmt_peer, + &dim_percent_lcl_peer, &dim_percent_stores_l1hit, &dim_percent_stores_l1miss, &dim_percent_stores_na, |