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-rw-r--r--tools/perf/util/evlist.c1
-rw-r--r--tools/perf/util/evsel.c18
-rw-r--r--tools/perf/util/evsel.h4
-rw-r--r--tools/perf/util/header.c4
-rw-r--r--tools/perf/util/map.c7
-rw-r--r--tools/perf/util/parse-events.y6
-rw-r--r--tools/perf/util/python-ext-sources1
-rw-r--r--tools/perf/util/sort.c4
-rw-r--r--tools/perf/util/stat-display.c2
-rw-r--r--tools/perf/util/stat.c47
-rw-r--r--tools/perf/util/trace-event-read.c1
11 files changed, 74 insertions, 21 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index 5121b4db66fe..882cd1f721d9 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -1306,6 +1306,7 @@ void evlist__close(struct evlist *evlist)
perf_evsel__free_fd(&evsel->core);
perf_evsel__free_id(&evsel->core);
}
+ perf_evlist__reset_id_hash(&evlist->core);
}
static int evlist__create_syswide_maps(struct evlist *evlist)
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 1bf76864c4f2..7ecbc8e2fbfa 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -46,6 +46,7 @@
#include "string2.h"
#include "memswap.h"
#include "util.h"
+#include "hashmap.h"
#include "../perf-sys.h"
#include "util/parse-branch-options.h"
#include <internal/xyarray.h>
@@ -1390,7 +1391,9 @@ void evsel__exit(struct evsel *evsel)
zfree(&evsel->group_name);
zfree(&evsel->name);
zfree(&evsel->pmu_name);
- zfree(&evsel->per_pkg_mask);
+ evsel__zero_per_pkg(evsel);
+ hashmap__free(evsel->per_pkg_mask);
+ evsel->per_pkg_mask = NULL;
zfree(&evsel->metric_events);
perf_evsel__object.fini(evsel);
}
@@ -2781,3 +2784,16 @@ int evsel__store_ids(struct evsel *evsel, struct evlist *evlist)
return store_evsel_ids(evsel, evlist);
}
+
+void evsel__zero_per_pkg(struct evsel *evsel)
+{
+ struct hashmap_entry *cur;
+ size_t bkt;
+
+ if (evsel->per_pkg_mask) {
+ hashmap__for_each_entry(evsel->per_pkg_mask, cur, bkt)
+ free((char *)cur->key);
+
+ hashmap__clear(evsel->per_pkg_mask);
+ }
+}
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index 4e8e49fb7e9d..6026487353dd 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -19,6 +19,7 @@ struct perf_stat_evsel;
union perf_event;
struct bpf_counter_ops;
struct target;
+struct hashmap;
typedef int (evsel__sb_cb_t)(union perf_event *event, void *data);
@@ -112,7 +113,7 @@ struct evsel {
bool merged_stat;
bool reset_group;
bool errored;
- unsigned long *per_pkg_mask;
+ struct hashmap *per_pkg_mask;
struct evsel *leader;
struct list_head config_terms;
int err;
@@ -433,4 +434,5 @@ struct perf_env *evsel__env(struct evsel *evsel);
int evsel__store_ids(struct evsel *evsel, struct evlist *evlist);
+void evsel__zero_per_pkg(struct evsel *evsel);
#endif /* __PERF_EVSEL_H */
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 4fe9e2a54346..20effdff76ce 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -1618,8 +1618,8 @@ static void print_clock_data(struct feat_fd *ff, FILE *fp)
fprintf(fp, "# clockid: %s (%u)\n", clockid_name(clockid), clockid);
fprintf(fp, "# reference time: %s = %ld.%06d (TOD) = %ld.%09ld (%s)\n",
- tstr, tod_ns.tv_sec, (int) tod_ns.tv_usec,
- clockid_ns.tv_sec, clockid_ns.tv_nsec,
+ tstr, (long) tod_ns.tv_sec, (int) tod_ns.tv_usec,
+ (long) clockid_ns.tv_sec, clockid_ns.tv_nsec,
clockid_name(clockid));
}
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index 692e56dc832e..fbc40a2c17d4 100644
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -77,8 +77,7 @@ static inline bool replace_android_lib(const char *filename, char *newfilename)
if (strstarts(filename, "/system/lib/")) {
char *ndk, *app;
const char *arch;
- size_t ndk_length;
- size_t app_length;
+ int ndk_length, app_length;
ndk = getenv("NDK_ROOT");
app = getenv("APP_PLATFORM");
@@ -106,8 +105,8 @@ static inline bool replace_android_lib(const char *filename, char *newfilename)
if (new_length > PATH_MAX)
return false;
snprintf(newfilename, new_length,
- "%s/platforms/%s/arch-%s/usr/lib/%s",
- ndk, app, arch, libname);
+ "%.*s/platforms/%.*s/arch-%s/usr/lib/%s",
+ ndk_length, ndk, app_length, app, arch, libname);
return true;
}
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index d5b6aff82f21..d57ac86ce7ca 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -89,6 +89,7 @@ static void inc_group_count(struct list_head *list,
%type <str> PE_EVENT_NAME
%type <str> PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT PE_PMU_EVENT_FAKE
%type <str> PE_DRV_CFG_TERM
+%type <str> event_pmu_name
%destructor { free ($$); } <str>
%type <term> event_term
%destructor { parse_events_term__delete ($$); } <term>
@@ -272,8 +273,11 @@ event_def: event_pmu |
event_legacy_raw sep_dc |
event_bpf_file
+event_pmu_name:
+PE_NAME | PE_PMU_EVENT_PRE
+
event_pmu:
-PE_NAME opt_pmu_config
+event_pmu_name opt_pmu_config
{
struct parse_events_state *parse_state = _parse_state;
struct parse_events_error *error = parse_state->error;
diff --git a/tools/perf/util/python-ext-sources b/tools/perf/util/python-ext-sources
index 71b753523fac..845dd46e3c61 100644
--- a/tools/perf/util/python-ext-sources
+++ b/tools/perf/util/python-ext-sources
@@ -36,3 +36,4 @@ util/symbol_fprintf.c
util/units.c
util/affinity.c
util/rwsem.c
+util/hashmap.c
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 0d5ad42812b9..552b590485bf 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -3140,7 +3140,7 @@ int output_field_add(struct perf_hpp_list *list, char *tok)
if (strncasecmp(tok, sd->name, strlen(tok)))
continue;
- if (sort__mode != SORT_MODE__MEMORY)
+ if (sort__mode != SORT_MODE__BRANCH)
return -EINVAL;
return __sort_dimension__add_output(list, sd);
@@ -3152,7 +3152,7 @@ int output_field_add(struct perf_hpp_list *list, char *tok)
if (strncasecmp(tok, sd->name, strlen(tok)))
continue;
- if (sort__mode != SORT_MODE__BRANCH)
+ if (sort__mode != SORT_MODE__MEMORY)
return -EINVAL;
return __sort_dimension__add_output(list, sd);
diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c
index cce7a76d6473..7f09cdaf5b60 100644
--- a/tools/perf/util/stat-display.c
+++ b/tools/perf/util/stat-display.c
@@ -983,7 +983,7 @@ static void print_interval(struct perf_stat_config *config,
if (config->interval_clear)
puts(CONSOLE_CLEAR);
- sprintf(prefix, "%6lu.%09lu%s", ts->tv_sec, ts->tv_nsec, config->csv_sep);
+ sprintf(prefix, "%6lu.%09lu%s", (unsigned long) ts->tv_sec, ts->tv_nsec, config->csv_sep);
if ((num_print_interval == 0 && !config->csv_output) || config->interval_clear) {
switch (config->aggr_mode) {
diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c
index 5d8af29447f4..c400f8dde017 100644
--- a/tools/perf/util/stat.c
+++ b/tools/perf/util/stat.c
@@ -13,6 +13,7 @@
#include "evlist.h"
#include "evsel.h"
#include "thread_map.h"
+#include "hashmap.h"
#include <linux/zalloc.h>
void update_stats(struct stats *stats, u64 val)
@@ -277,18 +278,29 @@ void evlist__save_aggr_prev_raw_counts(struct evlist *evlist)
}
}
-static void zero_per_pkg(struct evsel *counter)
+static size_t pkg_id_hash(const void *__key, void *ctx __maybe_unused)
{
- if (counter->per_pkg_mask)
- memset(counter->per_pkg_mask, 0, cpu__max_cpu());
+ uint64_t *key = (uint64_t *) __key;
+
+ return *key & 0xffffffff;
+}
+
+static bool pkg_id_equal(const void *__key1, const void *__key2,
+ void *ctx __maybe_unused)
+{
+ uint64_t *key1 = (uint64_t *) __key1;
+ uint64_t *key2 = (uint64_t *) __key2;
+
+ return *key1 == *key2;
}
static int check_per_pkg(struct evsel *counter,
struct perf_counts_values *vals, int cpu, bool *skip)
{
- unsigned long *mask = counter->per_pkg_mask;
+ struct hashmap *mask = counter->per_pkg_mask;
struct perf_cpu_map *cpus = evsel__cpus(counter);
- int s;
+ int s, d, ret = 0;
+ uint64_t *key;
*skip = false;
@@ -299,7 +311,7 @@ static int check_per_pkg(struct evsel *counter,
return 0;
if (!mask) {
- mask = zalloc(cpu__max_cpu());
+ mask = hashmap__new(pkg_id_hash, pkg_id_equal, NULL);
if (!mask)
return -ENOMEM;
@@ -321,8 +333,25 @@ static int check_per_pkg(struct evsel *counter,
if (s < 0)
return -1;
- *skip = test_and_set_bit(s, mask) == 1;
- return 0;
+ /*
+ * On multi-die system, die_id > 0. On no-die system, die_id = 0.
+ * We use hashmap(socket, die) to check the used socket+die pair.
+ */
+ d = cpu_map__get_die(cpus, cpu, NULL).die;
+ if (d < 0)
+ return -1;
+
+ key = malloc(sizeof(*key));
+ if (!key)
+ return -ENOMEM;
+
+ *key = (uint64_t)d << 32 | s;
+ if (hashmap__find(mask, (void *)key, NULL))
+ *skip = true;
+ else
+ ret = hashmap__add(mask, (void *)key, (void *)1);
+
+ return ret;
}
static int
@@ -422,7 +451,7 @@ int perf_stat_process_counter(struct perf_stat_config *config,
}
if (counter->per_pkg)
- zero_per_pkg(counter);
+ evsel__zero_per_pkg(counter);
ret = process_counter_maps(config, counter);
if (ret)
diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c
index f507dff713c9..8a01af783310 100644
--- a/tools/perf/util/trace-event-read.c
+++ b/tools/perf/util/trace-event-read.c
@@ -361,6 +361,7 @@ static int read_saved_cmdline(struct tep_handle *pevent)
pr_debug("error reading saved cmdlines\n");
goto out;
}
+ buf[ret] = '\0';
parse_saved_cmdline(pevent, buf, size);
ret = 0;
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-26 19:24:57 +0000