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Currently it only has 'ctx' field but later patch will add more. Note that we intentionally pass 0 as ctx to clock-related events for compatibility. It was already there in a few places. So move the code into the saved_value_lookup() explicitly and add a comment. Suggested-by: Andi Kleen Signed-off-by: Namhyung Kim --- tools/perf/util/stat-shadow.c | 346 +++++++++++++++++----------------- 1 file changed, 173 insertions(+), 173 deletions(-) diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c index 901265127e36..a1565b6e38f2 100644 --- a/tools/perf/util/stat-shadow.c +++ b/tools/perf/util/stat-shadow.c @@ -114,6 +114,10 @@ static struct saved_value *saved_value_lookup(struct evsel *evsel, rblist = &st->value_list; + /* don't use context info for clock events */ + if (type == STAT_NSECS) + dm.ctx = 0; + nd = rblist__find(rblist, &dm); if (nd) return container_of(nd, struct saved_value, rb_node); @@ -191,12 +195,17 @@ void perf_stat__reset_shadow_per_stat(struct runtime_stat *st) reset_stat(st); } +struct runtime_stat_data { + int ctx; +}; + static void update_runtime_stat(struct runtime_stat *st, enum stat_type type, - int ctx, int cpu, u64 count) + int cpu, u64 count, + struct runtime_stat_data *rsd) { - struct saved_value *v = saved_value_lookup(NULL, cpu, true, - type, ctx, st); + struct saved_value *v = saved_value_lookup(NULL, cpu, true, type, + rsd->ctx, st); if (v) update_stats(&v->stats, count); @@ -210,73 +219,75 @@ static void update_runtime_stat(struct runtime_stat *st, void perf_stat__update_shadow_stats(struct evsel *counter, u64 count, int cpu, struct runtime_stat *st) { - int ctx = evsel_context(counter); u64 count_ns = count; struct saved_value *v; + struct runtime_stat_data rsd = { + .ctx = evsel_context(counter), + }; count *= counter->scale; if (evsel__is_clock(counter)) - update_runtime_stat(st, STAT_NSECS, 0, cpu, count_ns); + update_runtime_stat(st, STAT_NSECS, cpu, count_ns, &rsd); else if (evsel__match(counter, HARDWARE, HW_CPU_CYCLES)) - update_runtime_stat(st, STAT_CYCLES, ctx, cpu, count); + update_runtime_stat(st, STAT_CYCLES, cpu, count, &rsd); else if (perf_stat_evsel__is(counter, CYCLES_IN_TX)) - update_runtime_stat(st, STAT_CYCLES_IN_TX, ctx, cpu, count); + update_runtime_stat(st, STAT_CYCLES_IN_TX, cpu, count, &rsd); else if (perf_stat_evsel__is(counter, TRANSACTION_START)) - update_runtime_stat(st, STAT_TRANSACTION, ctx, cpu, count); + update_runtime_stat(st, STAT_TRANSACTION, cpu, count, &rsd); else if (perf_stat_evsel__is(counter, ELISION_START)) - update_runtime_stat(st, STAT_ELISION, ctx, cpu, count); + update_runtime_stat(st, STAT_ELISION, cpu, count, &rsd); else if (perf_stat_evsel__is(counter, TOPDOWN_TOTAL_SLOTS)) update_runtime_stat(st, STAT_TOPDOWN_TOTAL_SLOTS, - ctx, cpu, count); + cpu, count, &rsd); else if (perf_stat_evsel__is(counter, TOPDOWN_SLOTS_ISSUED)) update_runtime_stat(st, STAT_TOPDOWN_SLOTS_ISSUED, - ctx, cpu, count); + cpu, count, &rsd); else if (perf_stat_evsel__is(counter, TOPDOWN_SLOTS_RETIRED)) update_runtime_stat(st, STAT_TOPDOWN_SLOTS_RETIRED, - ctx, cpu, count); + cpu, count, &rsd); else if (perf_stat_evsel__is(counter, TOPDOWN_FETCH_BUBBLES)) update_runtime_stat(st, STAT_TOPDOWN_FETCH_BUBBLES, - ctx, cpu, count); + cpu, count, &rsd); else if (perf_stat_evsel__is(counter, TOPDOWN_RECOVERY_BUBBLES)) update_runtime_stat(st, STAT_TOPDOWN_RECOVERY_BUBBLES, - ctx, cpu, count); + cpu, count, &rsd); else if (perf_stat_evsel__is(counter, TOPDOWN_RETIRING)) update_runtime_stat(st, STAT_TOPDOWN_RETIRING, - ctx, cpu, count); + cpu, count, &rsd); else if (perf_stat_evsel__is(counter, TOPDOWN_BAD_SPEC)) update_runtime_stat(st, STAT_TOPDOWN_BAD_SPEC, - ctx, cpu, count); + cpu, count, &rsd); else if (perf_stat_evsel__is(counter, TOPDOWN_FE_BOUND)) update_runtime_stat(st, STAT_TOPDOWN_FE_BOUND, - ctx, cpu, count); + cpu, count, &rsd); else if (perf_stat_evsel__is(counter, TOPDOWN_BE_BOUND)) update_runtime_stat(st, STAT_TOPDOWN_BE_BOUND, - ctx, cpu, count); + cpu, count, &rsd); else if (evsel__match(counter, HARDWARE, HW_STALLED_CYCLES_FRONTEND)) update_runtime_stat(st, STAT_STALLED_CYCLES_FRONT, - ctx, cpu, count); + cpu, count, &rsd); else if (evsel__match(counter, HARDWARE, HW_STALLED_CYCLES_BACKEND)) update_runtime_stat(st, STAT_STALLED_CYCLES_BACK, - ctx, cpu, count); + cpu, count, &rsd); else if (evsel__match(counter, HARDWARE, HW_BRANCH_INSTRUCTIONS)) - update_runtime_stat(st, STAT_BRANCHES, ctx, cpu, count); + update_runtime_stat(st, STAT_BRANCHES, cpu, count, &rsd); else if (evsel__match(counter, HARDWARE, HW_CACHE_REFERENCES)) - update_runtime_stat(st, STAT_CACHEREFS, ctx, cpu, count); + update_runtime_stat(st, STAT_CACHEREFS, cpu, count, &rsd); else if (evsel__match(counter, HW_CACHE, HW_CACHE_L1D)) - update_runtime_stat(st, STAT_L1_DCACHE, ctx, cpu, count); + update_runtime_stat(st, STAT_L1_DCACHE, cpu, count, &rsd); else if (evsel__match(counter, HW_CACHE, HW_CACHE_L1I)) - update_runtime_stat(st, STAT_L1_ICACHE, ctx, cpu, count); + update_runtime_stat(st, STAT_L1_ICACHE, cpu, count, &rsd); else if (evsel__match(counter, HW_CACHE, HW_CACHE_LL)) - update_runtime_stat(st, STAT_LL_CACHE, ctx, cpu, count); + update_runtime_stat(st, STAT_LL_CACHE, cpu, count, &rsd); else if (evsel__match(counter, HW_CACHE, HW_CACHE_DTLB)) - update_runtime_stat(st, STAT_DTLB_CACHE, ctx, cpu, count); + update_runtime_stat(st, STAT_DTLB_CACHE, cpu, count, &rsd); else if (evsel__match(counter, HW_CACHE, HW_CACHE_ITLB)) - update_runtime_stat(st, STAT_ITLB_CACHE, ctx, cpu, count); + update_runtime_stat(st, STAT_ITLB_CACHE, cpu, count, &rsd); else if (perf_stat_evsel__is(counter, SMI_NUM)) - update_runtime_stat(st, STAT_SMI_NUM, ctx, cpu, count); + update_runtime_stat(st, STAT_SMI_NUM, cpu, count, &rsd); else if (perf_stat_evsel__is(counter, APERF)) - update_runtime_stat(st, STAT_APERF, ctx, cpu, count); + update_runtime_stat(st, STAT_APERF, cpu, count, &rsd); if (counter->collect_stat) { v = saved_value_lookup(counter, cpu, true, STAT_NONE, 0, st); @@ -422,11 +433,12 @@ void perf_stat__collect_metric_expr(struct evlist *evsel_list) } static double runtime_stat_avg(struct runtime_stat *st, - enum stat_type type, int ctx, int cpu) + enum stat_type type, int cpu, + struct runtime_stat_data *rsd) { struct saved_value *v; - v = saved_value_lookup(NULL, cpu, false, type, ctx, st); + v = saved_value_lookup(NULL, cpu, false, type, rsd->ctx, st); if (!v) return 0.0; @@ -434,11 +446,12 @@ static double runtime_stat_avg(struct runtime_stat *st, } static double runtime_stat_n(struct runtime_stat *st, - enum stat_type type, int ctx, int cpu) + enum stat_type type, int cpu, + struct runtime_stat_data *rsd) { struct saved_value *v; - v = saved_value_lookup(NULL, cpu, false, type, ctx, st); + v = saved_value_lookup(NULL, cpu, false, type, rsd->ctx, st); if (!v) return 0.0; @@ -446,16 +459,15 @@ static double runtime_stat_n(struct runtime_stat *st, } static void print_stalled_cycles_frontend(struct perf_stat_config *config, - int cpu, - struct evsel *evsel, double avg, + int cpu, double avg, struct perf_stat_output_ctx *out, - struct runtime_stat *st) + struct runtime_stat *st, + struct runtime_stat_data *rsd) { double total, ratio = 0.0; const char *color; - int ctx = evsel_context(evsel); - total = runtime_stat_avg(st, STAT_CYCLES, ctx, cpu); + total = runtime_stat_avg(st, STAT_CYCLES, cpu, rsd); if (total) ratio = avg / total * 100.0; @@ -470,16 +482,15 @@ static void print_stalled_cycles_frontend(struct perf_stat_config *config, } static void print_stalled_cycles_backend(struct perf_stat_config *config, - int cpu, - struct evsel *evsel, double avg, + int cpu, double avg, struct perf_stat_output_ctx *out, - struct runtime_stat *st) + struct runtime_stat *st, + struct runtime_stat_data *rsd) { double total, ratio = 0.0; const char *color; - int ctx = evsel_context(evsel); - total = runtime_stat_avg(st, STAT_CYCLES, ctx, cpu); + total = runtime_stat_avg(st, STAT_CYCLES, cpu, rsd); if (total) ratio = avg / total * 100.0; @@ -490,17 +501,15 @@ static void print_stalled_cycles_backend(struct perf_stat_config *config, } static void print_branch_misses(struct perf_stat_config *config, - int cpu, - struct evsel *evsel, - double avg, + int cpu, double avg, struct perf_stat_output_ctx *out, - struct runtime_stat *st) + struct runtime_stat *st, + struct runtime_stat_data *rsd) { double total, ratio = 0.0; const char *color; - int ctx = evsel_context(evsel); - total = runtime_stat_avg(st, STAT_BRANCHES, ctx, cpu); + total = runtime_stat_avg(st, STAT_BRANCHES, cpu, rsd); if (total) ratio = avg / total * 100.0; @@ -511,18 +520,15 @@ static void print_branch_misses(struct perf_stat_config *config, } static void print_l1_dcache_misses(struct perf_stat_config *config, - int cpu, - struct evsel *evsel, - double avg, + int cpu, double avg, struct perf_stat_output_ctx *out, - struct runtime_stat *st) - + struct runtime_stat *st, + struct runtime_stat_data *rsd) { double total, ratio = 0.0; const char *color; - int ctx = evsel_context(evsel); - total = runtime_stat_avg(st, STAT_L1_DCACHE, ctx, cpu); + total = runtime_stat_avg(st, STAT_L1_DCACHE, cpu, rsd); if (total) ratio = avg / total * 100.0; @@ -533,18 +539,15 @@ static void print_l1_dcache_misses(struct perf_stat_config *config, } static void print_l1_icache_misses(struct perf_stat_config *config, - int cpu, - struct evsel *evsel, - double avg, + int cpu, double avg, struct perf_stat_output_ctx *out, - struct runtime_stat *st) - + struct runtime_stat *st, + struct runtime_stat_data *rsd) { double total, ratio = 0.0; const char *color; - int ctx = evsel_context(evsel); - total = runtime_stat_avg(st, STAT_L1_ICACHE, ctx, cpu); + total = runtime_stat_avg(st, STAT_L1_ICACHE, cpu, rsd); if (total) ratio = avg / total * 100.0; @@ -554,17 +557,15 @@ static void print_l1_icache_misses(struct perf_stat_config *config, } static void print_dtlb_cache_misses(struct perf_stat_config *config, - int cpu, - struct evsel *evsel, - double avg, + int cpu, double avg, struct perf_stat_output_ctx *out, - struct runtime_stat *st) + struct runtime_stat *st, + struct runtime_stat_data *rsd) { double total, ratio = 0.0; const char *color; - int ctx = evsel_context(evsel); - total = runtime_stat_avg(st, STAT_DTLB_CACHE, ctx, cpu); + total = runtime_stat_avg(st, STAT_DTLB_CACHE, cpu, rsd); if (total) ratio = avg / total * 100.0; @@ -574,17 +575,15 @@ static void print_dtlb_cache_misses(struct perf_stat_config *config, } static void print_itlb_cache_misses(struct perf_stat_config *config, - int cpu, - struct evsel *evsel, - double avg, + int cpu, double avg, struct perf_stat_output_ctx *out, - struct runtime_stat *st) + struct runtime_stat *st, + struct runtime_stat_data *rsd) { double total, ratio = 0.0; const char *color; - int ctx = evsel_context(evsel); - total = runtime_stat_avg(st, STAT_ITLB_CACHE, ctx, cpu); + total = runtime_stat_avg(st, STAT_ITLB_CACHE, cpu, rsd); if (total) ratio = avg / total * 100.0; @@ -594,17 +593,15 @@ static void print_itlb_cache_misses(struct perf_stat_config *config, } static void print_ll_cache_misses(struct perf_stat_config *config, - int cpu, - struct evsel *evsel, - double avg, + int cpu, double avg, struct perf_stat_output_ctx *out, - struct runtime_stat *st) + struct runtime_stat *st, + struct runtime_stat_data *rsd) { double total, ratio = 0.0; const char *color; - int ctx = evsel_context(evsel); - total = runtime_stat_avg(st, STAT_LL_CACHE, ctx, cpu); + total = runtime_stat_avg(st, STAT_LL_CACHE, cpu, rsd); if (total) ratio = avg / total * 100.0; @@ -662,56 +659,61 @@ static double sanitize_val(double x) return x; } -static double td_total_slots(int ctx, int cpu, struct runtime_stat *st) +static double td_total_slots(int cpu, struct runtime_stat *st, + struct runtime_stat_data *rsd) { - return runtime_stat_avg(st, STAT_TOPDOWN_TOTAL_SLOTS, ctx, cpu); + return runtime_stat_avg(st, STAT_TOPDOWN_TOTAL_SLOTS, cpu, rsd); } -static double td_bad_spec(int ctx, int cpu, struct runtime_stat *st) +static double td_bad_spec(int cpu, struct runtime_stat *st, + struct runtime_stat_data *rsd) { double bad_spec = 0; double total_slots; double total; - total = runtime_stat_avg(st, STAT_TOPDOWN_SLOTS_ISSUED, ctx, cpu) - - runtime_stat_avg(st, STAT_TOPDOWN_SLOTS_RETIRED, ctx, cpu) + - runtime_stat_avg(st, STAT_TOPDOWN_RECOVERY_BUBBLES, ctx, cpu); + total = runtime_stat_avg(st, STAT_TOPDOWN_SLOTS_ISSUED, cpu, rsd) - + runtime_stat_avg(st, STAT_TOPDOWN_SLOTS_RETIRED, cpu, rsd) + + runtime_stat_avg(st, STAT_TOPDOWN_RECOVERY_BUBBLES, cpu, rsd); - total_slots = td_total_slots(ctx, cpu, st); + total_slots = td_total_slots(cpu, st, rsd); if (total_slots) bad_spec = total / total_slots; return sanitize_val(bad_spec); } -static double td_retiring(int ctx, int cpu, struct runtime_stat *st) +static double td_retiring(int cpu, struct runtime_stat *st, + struct runtime_stat_data *rsd) { double retiring = 0; - double total_slots = td_total_slots(ctx, cpu, st); + double total_slots = td_total_slots(cpu, st, rsd); double ret_slots = runtime_stat_avg(st, STAT_TOPDOWN_SLOTS_RETIRED, - ctx, cpu); + cpu, rsd); if (total_slots) retiring = ret_slots / total_slots; return retiring; } -static double td_fe_bound(int ctx, int cpu, struct runtime_stat *st) +static double td_fe_bound(int cpu, struct runtime_stat *st, + struct runtime_stat_data *rsd) { double fe_bound = 0; - double total_slots = td_total_slots(ctx, cpu, st); + double total_slots = td_total_slots(cpu, st, rsd); double fetch_bub = runtime_stat_avg(st, STAT_TOPDOWN_FETCH_BUBBLES, - ctx, cpu); + cpu, rsd); if (total_slots) fe_bound = fetch_bub / total_slots; return fe_bound; } -static double td_be_bound(int ctx, int cpu, struct runtime_stat *st) +static double td_be_bound(int cpu, struct runtime_stat *st, + struct runtime_stat_data *rsd) { - double sum = (td_fe_bound(ctx, cpu, st) + - td_bad_spec(ctx, cpu, st) + - td_retiring(ctx, cpu, st)); + double sum = (td_fe_bound(cpu, st, rsd) + + td_bad_spec(cpu, st, rsd) + + td_retiring(cpu, st, rsd)); if (sum == 0) return 0; return sanitize_val(1.0 - sum); @@ -722,15 +724,15 @@ static double td_be_bound(int ctx, int cpu, struct runtime_stat *st) * the ratios we need to recreate the sum. */ -static double td_metric_ratio(int ctx, int cpu, - enum stat_type type, - struct runtime_stat *stat) +static double td_metric_ratio(int cpu, enum stat_type type, + struct runtime_stat *stat, + struct runtime_stat_data *rsd) { - double sum = runtime_stat_avg(stat, STAT_TOPDOWN_RETIRING, ctx, cpu) + - runtime_stat_avg(stat, STAT_TOPDOWN_FE_BOUND, ctx, cpu) + - runtime_stat_avg(stat, STAT_TOPDOWN_BE_BOUND, ctx, cpu) + - runtime_stat_avg(stat, STAT_TOPDOWN_BAD_SPEC, ctx, cpu); - double d = runtime_stat_avg(stat, type, ctx, cpu); + double sum = runtime_stat_avg(stat, STAT_TOPDOWN_RETIRING, cpu, rsd) + + runtime_stat_avg(stat, STAT_TOPDOWN_FE_BOUND, cpu, rsd) + + runtime_stat_avg(stat, STAT_TOPDOWN_BE_BOUND, cpu, rsd) + + runtime_stat_avg(stat, STAT_TOPDOWN_BAD_SPEC, cpu, rsd); + double d = runtime_stat_avg(stat, type, cpu, rsd); if (sum) return d / sum; @@ -742,34 +744,33 @@ static double td_metric_ratio(int ctx, int cpu, * We allow two missing. */ -static bool full_td(int ctx, int cpu, - struct runtime_stat *stat) +static bool full_td(int cpu, struct runtime_stat *stat, + struct runtime_stat_data *rsd) { int c = 0; - if (runtime_stat_avg(stat, STAT_TOPDOWN_RETIRING, ctx, cpu) > 0) + if (runtime_stat_avg(stat, STAT_TOPDOWN_RETIRING, cpu, rsd) > 0) c++; - if (runtime_stat_avg(stat, STAT_TOPDOWN_BE_BOUND, ctx, cpu) > 0) + if (runtime_stat_avg(stat, STAT_TOPDOWN_BE_BOUND, cpu, rsd) > 0) c++; - if (runtime_stat_avg(stat, STAT_TOPDOWN_FE_BOUND, ctx, cpu) > 0) + if (runtime_stat_avg(stat, STAT_TOPDOWN_FE_BOUND, cpu, rsd) > 0) c++; - if (runtime_stat_avg(stat, STAT_TOPDOWN_BAD_SPEC, ctx, cpu) > 0) + if (runtime_stat_avg(stat, STAT_TOPDOWN_BAD_SPEC, cpu, rsd) > 0) c++; return c >= 2; } -static void print_smi_cost(struct perf_stat_config *config, - int cpu, struct evsel *evsel, +static void print_smi_cost(struct perf_stat_config *config, int cpu, struct perf_stat_output_ctx *out, - struct runtime_stat *st) + struct runtime_stat *st, + struct runtime_stat_data *rsd) { double smi_num, aperf, cycles, cost = 0.0; - int ctx = evsel_context(evsel); const char *color = NULL; - smi_num = runtime_stat_avg(st, STAT_SMI_NUM, ctx, cpu); - aperf = runtime_stat_avg(st, STAT_APERF, ctx, cpu); - cycles = runtime_stat_avg(st, STAT_CYCLES, ctx, cpu); + smi_num = runtime_stat_avg(st, STAT_SMI_NUM, cpu, rsd); + aperf = runtime_stat_avg(st, STAT_APERF, cpu, rsd); + cycles = runtime_stat_avg(st, STAT_CYCLES, cpu, rsd); if ((cycles == 0) || (aperf == 0)) return; @@ -930,12 +931,14 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, print_metric_t print_metric = out->print_metric; double total, ratio = 0.0, total2; const char *color = NULL; - int ctx = evsel_context(evsel); + struct runtime_stat_data rsd = { + .ctx = evsel_context(evsel), + }; struct metric_event *me; int num = 1; if (evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS)) { - total = runtime_stat_avg(st, STAT_CYCLES, ctx, cpu); + total = runtime_stat_avg(st, STAT_CYCLES, cpu, &rsd); if (total) { ratio = avg / total; @@ -945,12 +948,11 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, print_metric(config, ctxp, NULL, NULL, "insn per cycle", 0); } - total = runtime_stat_avg(st, STAT_STALLED_CYCLES_FRONT, - ctx, cpu); + total = runtime_stat_avg(st, STAT_STALLED_CYCLES_FRONT, cpu, &rsd); total = max(total, runtime_stat_avg(st, STAT_STALLED_CYCLES_BACK, - ctx, cpu)); + cpu, &rsd)); if (total && avg) { out->new_line(config, ctxp); @@ -960,8 +962,8 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, ratio); } } else if (evsel__match(evsel, HARDWARE, HW_BRANCH_MISSES)) { - if (runtime_stat_n(st, STAT_BRANCHES, ctx, cpu) != 0) - print_branch_misses(config, cpu, evsel, avg, out, st); + if (runtime_stat_n(st, STAT_BRANCHES, cpu, &rsd) != 0) + print_branch_misses(config, cpu, avg, out, st, &rsd); else print_metric(config, ctxp, NULL, NULL, "of all branches", 0); } else if ( @@ -970,8 +972,8 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, ((PERF_COUNT_HW_CACHE_OP_READ) << 8) | ((PERF_COUNT_HW_CACHE_RESULT_MISS) << 16))) { - if (runtime_stat_n(st, STAT_L1_DCACHE, ctx, cpu) != 0) - print_l1_dcache_misses(config, cpu, evsel, avg, out, st); + if (runtime_stat_n(st, STAT_L1_DCACHE, cpu, &rsd) != 0) + print_l1_dcache_misses(config, cpu, avg, out, st, &rsd); else print_metric(config, ctxp, NULL, NULL, "of all L1-dcache accesses", 0); } else if ( @@ -980,8 +982,8 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, ((PERF_COUNT_HW_CACHE_OP_READ) << 8) | ((PERF_COUNT_HW_CACHE_RESULT_MISS) << 16))) { - if (runtime_stat_n(st, STAT_L1_ICACHE, ctx, cpu) != 0) - print_l1_icache_misses(config, cpu, evsel, avg, out, st); + if (runtime_stat_n(st, STAT_L1_ICACHE, cpu, &rsd) != 0) + print_l1_icache_misses(config, cpu, avg, out, st, &rsd); else print_metric(config, ctxp, NULL, NULL, "of all L1-icache accesses", 0); } else if ( @@ -990,8 +992,8 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, ((PERF_COUNT_HW_CACHE_OP_READ) << 8) | ((PERF_COUNT_HW_CACHE_RESULT_MISS) << 16))) { - if (runtime_stat_n(st, STAT_DTLB_CACHE, ctx, cpu) != 0) - print_dtlb_cache_misses(config, cpu, evsel, avg, out, st); + if (runtime_stat_n(st, STAT_DTLB_CACHE, cpu, &rsd) != 0) + print_dtlb_cache_misses(config, cpu, avg, out, st, &rsd); else print_metric(config, ctxp, NULL, NULL, "of all dTLB cache accesses", 0); } else if ( @@ -1000,8 +1002,8 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, ((PERF_COUNT_HW_CACHE_OP_READ) << 8) | ((PERF_COUNT_HW_CACHE_RESULT_MISS) << 16))) { - if (runtime_stat_n(st, STAT_ITLB_CACHE, ctx, cpu) != 0) - print_itlb_cache_misses(config, cpu, evsel, avg, out, st); + if (runtime_stat_n(st, STAT_ITLB_CACHE, cpu, &rsd) != 0) + print_itlb_cache_misses(config, cpu, avg, out, st, &rsd); else print_metric(config, ctxp, NULL, NULL, "of all iTLB cache accesses", 0); } else if ( @@ -1010,27 +1012,27 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, ((PERF_COUNT_HW_CACHE_OP_READ) << 8) | ((PERF_COUNT_HW_CACHE_RESULT_MISS) << 16))) { - if (runtime_stat_n(st, STAT_LL_CACHE, ctx, cpu) != 0) - print_ll_cache_misses(config, cpu, evsel, avg, out, st); + if (runtime_stat_n(st, STAT_LL_CACHE, cpu, &rsd) != 0) + print_ll_cache_misses(config, cpu, avg, out, st, &rsd); else print_metric(config, ctxp, NULL, NULL, "of all LL-cache accesses", 0); } else if (evsel__match(evsel, HARDWARE, HW_CACHE_MISSES)) { - total = runtime_stat_avg(st, STAT_CACHEREFS, ctx, cpu); + total = runtime_stat_avg(st, STAT_CACHEREFS, cpu, &rsd); if (total) ratio = avg * 100 / total; - if (runtime_stat_n(st, STAT_CACHEREFS, ctx, cpu) != 0) + if (runtime_stat_n(st, STAT_CACHEREFS, cpu, &rsd) != 0) print_metric(config, ctxp, NULL, "%8.3f %%", "of all cache refs", ratio); else print_metric(config, ctxp, NULL, NULL, "of all cache refs", 0); } else if (evsel__match(evsel, HARDWARE, HW_STALLED_CYCLES_FRONTEND)) { - print_stalled_cycles_frontend(config, cpu, evsel, avg, out, st); + print_stalled_cycles_frontend(config, cpu, avg, out, st, &rsd); } else if (evsel__match(evsel, HARDWARE, HW_STALLED_CYCLES_BACKEND)) { - print_stalled_cycles_backend(config, cpu, evsel, avg, out, st); + print_stalled_cycles_backend(config, cpu, avg, out, st, &rsd); } else if (evsel__match(evsel, HARDWARE, HW_CPU_CYCLES)) { - total = runtime_stat_avg(st, STAT_NSECS, 0, cpu); + total = runtime_stat_avg(st, STAT_NSECS, cpu, &rsd); if (total) { ratio = avg / total; @@ -1039,7 +1041,7 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, print_metric(config, ctxp, NULL, NULL, "Ghz", 0); } } else if (perf_stat_evsel__is(evsel, CYCLES_IN_TX)) { - total = runtime_stat_avg(st, STAT_CYCLES, ctx, cpu); + total = runtime_stat_avg(st, STAT_CYCLES, cpu, &rsd); if (total) print_metric(config, ctxp, NULL, @@ -1049,8 +1051,8 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, print_metric(config, ctxp, NULL, NULL, "transactional cycles", 0); } else if (perf_stat_evsel__is(evsel, CYCLES_IN_TX_CP)) { - total = runtime_stat_avg(st, STAT_CYCLES, ctx, cpu); - total2 = runtime_stat_avg(st, STAT_CYCLES_IN_TX, ctx, cpu); + total = runtime_stat_avg(st, STAT_CYCLES, cpu, &rsd); + total2 = runtime_stat_avg(st, STAT_CYCLES_IN_TX, cpu, &rsd); if (total2 < avg) total2 = avg; @@ -1060,21 +1062,19 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, else print_metric(config, ctxp, NULL, NULL, "aborted cycles", 0); } else if (perf_stat_evsel__is(evsel, TRANSACTION_START)) { - total = runtime_stat_avg(st, STAT_CYCLES_IN_TX, - ctx, cpu); + total = runtime_stat_avg(st, STAT_CYCLES_IN_TX, cpu, &rsd); if (avg) ratio = total / avg; - if (runtime_stat_n(st, STAT_CYCLES_IN_TX, ctx, cpu) != 0) + if (runtime_stat_n(st, STAT_CYCLES_IN_TX, cpu, &rsd) != 0) print_metric(config, ctxp, NULL, "%8.0f", "cycles / transaction", ratio); else print_metric(config, ctxp, NULL, NULL, "cycles / transaction", 0); } else if (perf_stat_evsel__is(evsel, ELISION_START)) { - total = runtime_stat_avg(st, STAT_CYCLES_IN_TX, - ctx, cpu); + total = runtime_stat_avg(st, STAT_CYCLES_IN_TX, cpu, &rsd); if (avg) ratio = total / avg; @@ -1087,28 +1087,28 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, else print_metric(config, ctxp, NULL, NULL, "CPUs utilized", 0); } else if (perf_stat_evsel__is(evsel, TOPDOWN_FETCH_BUBBLES)) { - double fe_bound = td_fe_bound(ctx, cpu, st); + double fe_bound = td_fe_bound(cpu, st, &rsd); if (fe_bound > 0.2) color = PERF_COLOR_RED; print_metric(config, ctxp, color, "%8.1f%%", "frontend bound", fe_bound * 100.); } else if (perf_stat_evsel__is(evsel, TOPDOWN_SLOTS_RETIRED)) { - double retiring = td_retiring(ctx, cpu, st); + double retiring = td_retiring(cpu, st, &rsd); if (retiring > 0.7) color = PERF_COLOR_GREEN; print_metric(config, ctxp, color, "%8.1f%%", "retiring", retiring * 100.); } else if (perf_stat_evsel__is(evsel, TOPDOWN_RECOVERY_BUBBLES)) { - double bad_spec = td_bad_spec(ctx, cpu, st); + double bad_spec = td_bad_spec(cpu, st, &rsd); if (bad_spec > 0.1) color = PERF_COLOR_RED; print_metric(config, ctxp, color, "%8.1f%%", "bad speculation", bad_spec * 100.); } else if (perf_stat_evsel__is(evsel, TOPDOWN_SLOTS_ISSUED)) { - double be_bound = td_be_bound(ctx, cpu, st); + double be_bound = td_be_bound(cpu, st, &rsd); const char *name = "backend bound"; static int have_recovery_bubbles = -1; @@ -1121,43 +1121,43 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, if (be_bound > 0.2) color = PERF_COLOR_RED; - if (td_total_slots(ctx, cpu, st) > 0) + if (td_total_slots(cpu, st, &rsd) > 0) print_metric(config, ctxp, color, "%8.1f%%", name, be_bound * 100.); else print_metric(config, ctxp, NULL, NULL, name, 0); } else if (perf_stat_evsel__is(evsel, TOPDOWN_RETIRING) && - full_td(ctx, cpu, st)) { - double retiring = td_metric_ratio(ctx, cpu, - STAT_TOPDOWN_RETIRING, st); - + full_td(cpu, st, &rsd)) { + double retiring = td_metric_ratio(cpu, + STAT_TOPDOWN_RETIRING, st, + &rsd); if (retiring > 0.7) color = PERF_COLOR_GREEN; print_metric(config, ctxp, color, "%8.1f%%", "retiring", retiring * 100.); } else if (perf_stat_evsel__is(evsel, TOPDOWN_FE_BOUND) && - full_td(ctx, cpu, st)) { - double fe_bound = td_metric_ratio(ctx, cpu, - STAT_TOPDOWN_FE_BOUND, st); - + full_td(cpu, st, &rsd)) { + double fe_bound = td_metric_ratio(cpu, + STAT_TOPDOWN_FE_BOUND, st, + &rsd); if (fe_bound > 0.2) color = PERF_COLOR_RED; print_metric(config, ctxp, color, "%8.1f%%", "frontend bound", fe_bound * 100.); } else if (perf_stat_evsel__is(evsel, TOPDOWN_BE_BOUND) && - full_td(ctx, cpu, st)) { - double be_bound = td_metric_ratio(ctx, cpu, - STAT_TOPDOWN_BE_BOUND, st); - + full_td(cpu, st, &rsd)) { + double be_bound = td_metric_ratio(cpu, + STAT_TOPDOWN_BE_BOUND, st, + &rsd); if (be_bound > 0.2) color = PERF_COLOR_RED; print_metric(config, ctxp, color, "%8.1f%%", "backend bound", be_bound * 100.); } else if (perf_stat_evsel__is(evsel, TOPDOWN_BAD_SPEC) && - full_td(ctx, cpu, st)) { - double bad_spec = td_metric_ratio(ctx, cpu, - STAT_TOPDOWN_BAD_SPEC, st); - + full_td(cpu, st, &rsd)) { + double bad_spec = td_metric_ratio(cpu, + STAT_TOPDOWN_BAD_SPEC, st, + &rsd); if (bad_spec > 0.1) color = PERF_COLOR_RED; print_metric(config, ctxp, color, "%8.1f%%", "bad speculation", @@ -1165,11 +1165,11 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, } else if (evsel->metric_expr) { generic_metric(config, evsel->metric_expr, evsel->metric_events, NULL, evsel->name, evsel->metric_name, NULL, 1, cpu, out, st); - } else if (runtime_stat_n(st, STAT_NSECS, 0, cpu) != 0) { + } else if (runtime_stat_n(st, STAT_NSECS, cpu, &rsd) != 0) { char unit = 'M'; char unit_buf[10]; - total = runtime_stat_avg(st, STAT_NSECS, 0, cpu); + total = runtime_stat_avg(st, STAT_NSECS, cpu, &rsd); if (total) ratio = 1000.0 * avg / total; @@ -1180,7 +1180,7 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, snprintf(unit_buf, sizeof(unit_buf), "%c/sec", unit); print_metric(config, ctxp, NULL, "%8.3f", unit_buf, ratio); } else if (perf_stat_evsel__is(evsel, SMI_NUM)) { - print_smi_cost(config, cpu, evsel, out, st); + print_smi_cost(config, cpu, out, st, &rsd); } else { num = 0; } -- 2.30.0.284.gd98b1dd5eaa7-goog