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-rw-r--r--tools/perf/util/stat.h167
1 files changed, 38 insertions, 129 deletions
diff --git a/tools/perf/util/stat.h b/tools/perf/util/stat.h
index 499c3bf81333..f986911c9296 100644
--- a/tools/perf/util/stat.h
+++ b/tools/perf/util/stat.h
@@ -7,7 +7,6 @@
#include <sys/types.h>
#include <sys/resource.h>
#include "cpumap.h"
-#include "rblist.h"
#include "counts.h"
struct perf_cpu_map;
@@ -19,30 +18,6 @@ struct stats {
u64 max, min;
};
-enum perf_stat_evsel_id {
- PERF_STAT_EVSEL_ID__NONE = 0,
- PERF_STAT_EVSEL_ID__CYCLES_IN_TX,
- PERF_STAT_EVSEL_ID__TRANSACTION_START,
- PERF_STAT_EVSEL_ID__ELISION_START,
- PERF_STAT_EVSEL_ID__CYCLES_IN_TX_CP,
- PERF_STAT_EVSEL_ID__TOPDOWN_TOTAL_SLOTS,
- PERF_STAT_EVSEL_ID__TOPDOWN_SLOTS_ISSUED,
- PERF_STAT_EVSEL_ID__TOPDOWN_SLOTS_RETIRED,
- PERF_STAT_EVSEL_ID__TOPDOWN_FETCH_BUBBLES,
- PERF_STAT_EVSEL_ID__TOPDOWN_RECOVERY_BUBBLES,
- PERF_STAT_EVSEL_ID__TOPDOWN_RETIRING,
- PERF_STAT_EVSEL_ID__TOPDOWN_BAD_SPEC,
- PERF_STAT_EVSEL_ID__TOPDOWN_FE_BOUND,
- PERF_STAT_EVSEL_ID__TOPDOWN_BE_BOUND,
- PERF_STAT_EVSEL_ID__TOPDOWN_HEAVY_OPS,
- PERF_STAT_EVSEL_ID__TOPDOWN_BR_MISPREDICT,
- PERF_STAT_EVSEL_ID__TOPDOWN_FETCH_LAT,
- PERF_STAT_EVSEL_ID__TOPDOWN_MEM_BOUND,
- PERF_STAT_EVSEL_ID__SMI_NUM,
- PERF_STAT_EVSEL_ID__APERF,
- PERF_STAT_EVSEL_ID__MAX,
-};
-
/* hold aggregated event info */
struct perf_stat_aggr {
/* aggregated values */
@@ -59,8 +34,6 @@ struct perf_stat_aggr {
struct perf_stat_evsel {
/* used for repeated runs */
struct stats res_stats;
- /* evsel id for quick check */
- enum perf_stat_evsel_id id;
/* number of allocated 'aggr' */
int nr_aggr;
/* aggregated event values */
@@ -74,6 +47,8 @@ enum aggr_mode {
AGGR_GLOBAL,
AGGR_SOCKET,
AGGR_DIE,
+ AGGR_CLUSTER,
+ AGGR_CACHE,
AGGR_CORE,
AGGR_THREAD,
AGGR_UNSET,
@@ -81,64 +56,11 @@ enum aggr_mode {
AGGR_MAX
};
-enum {
- CTX_BIT_USER = 1 << 0,
- CTX_BIT_KERNEL = 1 << 1,
- CTX_BIT_HV = 1 << 2,
- CTX_BIT_HOST = 1 << 3,
- CTX_BIT_IDLE = 1 << 4,
- CTX_BIT_MAX = 1 << 5,
-};
-
-#define NUM_CTX CTX_BIT_MAX
-
-enum stat_type {
- STAT_NONE = 0,
- STAT_NSECS,
- STAT_CYCLES,
- STAT_STALLED_CYCLES_FRONT,
- STAT_STALLED_CYCLES_BACK,
- STAT_BRANCHES,
- STAT_CACHEREFS,
- STAT_L1_DCACHE,
- STAT_L1_ICACHE,
- STAT_LL_CACHE,
- STAT_ITLB_CACHE,
- STAT_DTLB_CACHE,
- STAT_CYCLES_IN_TX,
- STAT_TRANSACTION,
- STAT_ELISION,
- STAT_TOPDOWN_TOTAL_SLOTS,
- STAT_TOPDOWN_SLOTS_ISSUED,
- STAT_TOPDOWN_SLOTS_RETIRED,
- STAT_TOPDOWN_FETCH_BUBBLES,
- STAT_TOPDOWN_RECOVERY_BUBBLES,
- STAT_TOPDOWN_RETIRING,
- STAT_TOPDOWN_BAD_SPEC,
- STAT_TOPDOWN_FE_BOUND,
- STAT_TOPDOWN_BE_BOUND,
- STAT_TOPDOWN_HEAVY_OPS,
- STAT_TOPDOWN_BR_MISPREDICT,
- STAT_TOPDOWN_FETCH_LAT,
- STAT_TOPDOWN_MEM_BOUND,
- STAT_SMI_NUM,
- STAT_APERF,
- STAT_MAX
-};
-
-struct runtime_stat {
- struct rblist value_list;
-};
-
-struct rusage_stats {
- struct stats ru_utime_usec_stat;
- struct stats ru_stime_usec_stat;
-};
-
typedef struct aggr_cpu_id (*aggr_get_id_t)(struct perf_stat_config *config, struct perf_cpu cpu);
struct perf_stat_config {
enum aggr_mode aggr_mode;
+ u32 aggr_level;
bool scale;
bool no_inherit;
bool identifier;
@@ -149,7 +71,6 @@ struct perf_stat_config {
bool null_run;
bool ru_display;
bool big_num;
- bool no_merge;
bool hybrid_merge;
bool walltime_run_table;
bool all_kernel;
@@ -159,6 +80,8 @@ struct perf_stat_config {
bool no_csv_summary;
bool metric_no_group;
bool metric_no_merge;
+ bool metric_no_threshold;
+ bool hardware_aware_grouping;
bool stop_read_counter;
bool iostat_run;
char *user_requested_cpu_list;
@@ -166,22 +89,18 @@ struct perf_stat_config {
FILE *output;
unsigned int interval;
unsigned int timeout;
- int initial_delay;
unsigned int unit_width;
unsigned int metric_only_len;
int times;
int run_count;
int print_free_counters_hint;
- int print_mixed_hw_group_error;
const char *csv_sep;
struct stats *walltime_nsecs_stats;
struct rusage ru_data;
- struct rusage_stats *ru_stats;
struct cpu_aggr_map *aggr_map;
aggr_get_id_t aggr_get_id;
struct cpu_aggr_map *cpus_aggr_map;
u64 *walltime_run;
- struct rblist metric_events;
int ctl_fd;
int ctl_fd_ack;
bool ctl_fd_close;
@@ -189,8 +108,9 @@ struct perf_stat_config {
unsigned int topdown_level;
};
+extern struct perf_stat_config stat_config;
+
void perf_stat__set_big_num(int set);
-void perf_stat__set_no_csv_summary(int set);
void update_stats(struct stats *stats, u64 val);
double avg_stats(struct stats *stats);
@@ -206,58 +126,50 @@ static inline void init_stats(struct stats *stats)
stats->max = 0;
}
-static inline void init_rusage_stats(struct rusage_stats *ru_stats) {
- init_stats(&ru_stats->ru_utime_usec_stat);
- init_stats(&ru_stats->ru_stime_usec_stat);
-}
-
-static inline void update_rusage_stats(struct rusage_stats *ru_stats, struct rusage* rusage) {
- const u64 us_to_ns = 1000;
- const u64 s_to_ns = 1000000000;
- update_stats(&ru_stats->ru_utime_usec_stat,
- (rusage->ru_utime.tv_usec * us_to_ns + rusage->ru_utime.tv_sec * s_to_ns));
- update_stats(&ru_stats->ru_stime_usec_stat,
- (rusage->ru_stime.tv_usec * us_to_ns + rusage->ru_stime.tv_sec * s_to_ns));
-}
-
struct evsel;
struct evlist;
-bool __perf_stat_evsel__is(struct evsel *evsel, enum perf_stat_evsel_id id);
-
-#define perf_stat_evsel__is(evsel, id) \
- __perf_stat_evsel__is(evsel, PERF_STAT_EVSEL_ID__ ## id)
-
-extern struct runtime_stat rt_stat;
-extern struct stats walltime_nsecs_stats;
-extern struct rusage_stats ru_stats;
+enum metric_threshold_classify {
+ METRIC_THRESHOLD_UNKNOWN,
+ METRIC_THRESHOLD_BAD,
+ METRIC_THRESHOLD_NEARLY_BAD,
+ METRIC_THRESHOLD_LESS_GOOD,
+ METRIC_THRESHOLD_GOOD,
+};
+const char *metric_threshold_classify__color(enum metric_threshold_classify thresh);
typedef void (*print_metric_t)(struct perf_stat_config *config,
- void *ctx, const char *color, const char *unit,
- const char *fmt, double val);
+ void *ctx,
+ enum metric_threshold_classify thresh,
+ const char *fmt,
+ const char *unit,
+ double val);
typedef void (*new_line_t)(struct perf_stat_config *config, void *ctx);
-void runtime_stat__init(struct runtime_stat *st);
-void runtime_stat__exit(struct runtime_stat *st);
-void perf_stat__init_shadow_stats(void);
+/* Used to print the display name of the Default metricgroup for now. */
+typedef void (*print_metricgroup_header_t)(struct perf_stat_config *config,
+ void *ctx, const char *metricgroup_name);
+
void perf_stat__reset_shadow_stats(void);
-void perf_stat__reset_shadow_per_stat(struct runtime_stat *st);
-void perf_stat__update_shadow_stats(struct evsel *counter, u64 count,
- int map_idx, struct runtime_stat *st);
struct perf_stat_output_ctx {
void *ctx;
print_metric_t print_metric;
new_line_t new_line;
+ print_metricgroup_header_t print_metricgroup_header;
bool force_header;
};
void perf_stat__print_shadow_stats(struct perf_stat_config *config,
struct evsel *evsel,
- double avg, int map_idx,
- struct perf_stat_output_ctx *out,
- struct rblist *metric_events,
- struct runtime_stat *st);
-void perf_stat__collect_metric_expr(struct evlist *);
+ int aggr_idx,
+ struct perf_stat_output_ctx *out);
+bool perf_stat__skip_metric_event(struct evsel *evsel, u64 ena, u64 run);
+void *perf_stat__print_shadow_stats_metricgroup(struct perf_stat_config *config,
+ struct evsel *evsel,
+ int aggr_idx,
+ int *num,
+ void *from,
+ struct perf_stat_output_ctx *out);
int evlist__alloc_stats(struct perf_stat_config *config,
struct evlist *evlist, bool alloc_raw);
@@ -269,32 +181,29 @@ void evlist__save_aggr_prev_raw_counts(struct evlist *evlist);
int evlist__alloc_aggr_stats(struct evlist *evlist, int nr_aggr);
void evlist__reset_aggr_stats(struct evlist *evlist);
+void evlist__copy_res_stats(struct perf_stat_config *config, struct evlist *evlist);
int perf_stat_process_counter(struct perf_stat_config *config,
struct evsel *counter);
void perf_stat_merge_counters(struct perf_stat_config *config, struct evlist *evlist);
void perf_stat_process_percore(struct perf_stat_config *config, struct evlist *evlist);
-void perf_stat_process_shadow_stats(struct perf_stat_config *config, struct evlist *evlist);
struct perf_tool;
union perf_event;
struct perf_session;
struct target;
-int perf_event__process_stat_event(struct perf_session *session,
+int perf_event__process_stat_event(const struct perf_tool *tool,
+ struct perf_session *session,
union perf_event *event);
size_t perf_event__fprintf_stat(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_stat_round(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_stat_config(union perf_event *event, FILE *fp);
-int create_perf_stat_counter(struct evsel *evsel,
- struct perf_stat_config *config,
- struct target *target,
- int cpu_map_idx);
void evlist__print_counters(struct evlist *evlist, struct perf_stat_config *config,
struct target *_target, struct timespec *ts, int argc, const char **argv);
struct metric_expr;
-double test_generic_metric(struct metric_expr *mexp, int map_idx, struct runtime_stat *st);
+double test_generic_metric(struct metric_expr *mexp, int aggr_idx);
#endif
generated by cgit (git 2.34.1) at 2025-12-25 06:22:32 +0000