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-rw-r--r--tools/perf/util/cs-etm.c188
-rw-r--r--tools/perf/util/data.c2
-rw-r--r--tools/perf/util/dso.c4
-rw-r--r--tools/perf/util/dwarf-aux.c8
-rw-r--r--tools/perf/util/dwarf-aux.h2
-rw-r--r--tools/perf/util/env.c2
-rw-r--r--tools/perf/util/lzma.c8
-rw-r--r--tools/perf/util/pfm.c2
-rw-r--r--tools/perf/util/pmu.c42
-rw-r--r--tools/perf/util/probe-event.c53
-rw-r--r--tools/perf/util/probe-event.h4
-rw-r--r--tools/perf/util/probe-file.c4
-rw-r--r--tools/perf/util/probe-finder.c15
-rw-r--r--tools/perf/util/probe-finder.h2
-rw-r--r--tools/perf/util/session.c1
-rw-r--r--tools/perf/util/sort.c2
-rw-r--r--tools/perf/util/sort.h2
-rw-r--r--tools/perf/util/stat-display.c14
18 files changed, 288 insertions, 67 deletions
diff --git a/tools/perf/util/cs-etm.c b/tools/perf/util/cs-etm.c
index 32ad92d3e454..bc1f64873c8f 100644
--- a/tools/perf/util/cs-etm.c
+++ b/tools/perf/util/cs-etm.c
@@ -2434,6 +2434,22 @@ static int cs_etm__process_event(struct perf_session *session,
return 0;
}
+static void dump_queued_data(struct cs_etm_auxtrace *etm,
+ struct perf_record_auxtrace *event)
+{
+ struct auxtrace_buffer *buf;
+ unsigned int i;
+ /*
+ * Find all buffers with same reference in the queues and dump them.
+ * This is because the queues can contain multiple entries of the same
+ * buffer that were split on aux records.
+ */
+ for (i = 0; i < etm->queues.nr_queues; ++i)
+ list_for_each_entry(buf, &etm->queues.queue_array[i].head, list)
+ if (buf->reference == event->reference)
+ cs_etm__dump_event(etm, buf);
+}
+
static int cs_etm__process_auxtrace_event(struct perf_session *session,
union perf_event *event,
struct perf_tool *tool __maybe_unused)
@@ -2466,7 +2482,8 @@ static int cs_etm__process_auxtrace_event(struct perf_session *session,
cs_etm__dump_event(etm, buffer);
auxtrace_buffer__put_data(buffer);
}
- }
+ } else if (dump_trace)
+ dump_queued_data(etm, &event->auxtrace);
return 0;
}
@@ -2683,6 +2700,172 @@ static u64 *cs_etm__create_meta_blk(u64 *buff_in, int *buff_in_offset,
return metadata;
}
+/**
+ * Puts a fragment of an auxtrace buffer into the auxtrace queues based
+ * on the bounds of aux_event, if it matches with the buffer that's at
+ * file_offset.
+ *
+ * Normally, whole auxtrace buffers would be added to the queue. But we
+ * want to reset the decoder for every PERF_RECORD_AUX event, and the decoder
+ * is reset across each buffer, so splitting the buffers up in advance has
+ * the same effect.
+ */
+static int cs_etm__queue_aux_fragment(struct perf_session *session, off_t file_offset, size_t sz,
+ struct perf_record_aux *aux_event, struct perf_sample *sample)
+{
+ int err;
+ char buf[PERF_SAMPLE_MAX_SIZE];
+ union perf_event *auxtrace_event_union;
+ struct perf_record_auxtrace *auxtrace_event;
+ union perf_event auxtrace_fragment;
+ __u64 aux_offset, aux_size;
+
+ struct cs_etm_auxtrace *etm = container_of(session->auxtrace,
+ struct cs_etm_auxtrace,
+ auxtrace);
+
+ /*
+ * There should be a PERF_RECORD_AUXTRACE event at the file_offset that we got
+ * from looping through the auxtrace index.
+ */
+ err = perf_session__peek_event(session, file_offset, buf,
+ PERF_SAMPLE_MAX_SIZE, &auxtrace_event_union, NULL);
+ if (err)
+ return err;
+ auxtrace_event = &auxtrace_event_union->auxtrace;
+ if (auxtrace_event->header.type != PERF_RECORD_AUXTRACE)
+ return -EINVAL;
+
+ if (auxtrace_event->header.size < sizeof(struct perf_record_auxtrace) ||
+ auxtrace_event->header.size != sz) {
+ return -EINVAL;
+ }
+
+ /*
+ * In per-thread mode, CPU is set to -1, but TID will be set instead. See
+ * auxtrace_mmap_params__set_idx(). Return 'not found' if neither CPU nor TID match.
+ */
+ if ((auxtrace_event->cpu == (__u32) -1 && auxtrace_event->tid != sample->tid) ||
+ auxtrace_event->cpu != sample->cpu)
+ return 1;
+
+ if (aux_event->flags & PERF_AUX_FLAG_OVERWRITE) {
+ /*
+ * Clamp size in snapshot mode. The buffer size is clamped in
+ * __auxtrace_mmap__read() for snapshots, so the aux record size doesn't reflect
+ * the buffer size.
+ */
+ aux_size = min(aux_event->aux_size, auxtrace_event->size);
+
+ /*
+ * In this mode, the head also points to the end of the buffer so aux_offset
+ * needs to have the size subtracted so it points to the beginning as in normal mode
+ */
+ aux_offset = aux_event->aux_offset - aux_size;
+ } else {
+ aux_size = aux_event->aux_size;
+ aux_offset = aux_event->aux_offset;
+ }
+
+ if (aux_offset >= auxtrace_event->offset &&
+ aux_offset + aux_size <= auxtrace_event->offset + auxtrace_event->size) {
+ /*
+ * If this AUX event was inside this buffer somewhere, create a new auxtrace event
+ * based on the sizes of the aux event, and queue that fragment.
+ */
+ auxtrace_fragment.auxtrace = *auxtrace_event;
+ auxtrace_fragment.auxtrace.size = aux_size;
+ auxtrace_fragment.auxtrace.offset = aux_offset;
+ file_offset += aux_offset - auxtrace_event->offset + auxtrace_event->header.size;
+
+ pr_debug3("CS ETM: Queue buffer size: %#"PRI_lx64" offset: %#"PRI_lx64
+ " tid: %d cpu: %d\n", aux_size, aux_offset, sample->tid, sample->cpu);
+ return auxtrace_queues__add_event(&etm->queues, session, &auxtrace_fragment,
+ file_offset, NULL);
+ }
+
+ /* Wasn't inside this buffer, but there were no parse errors. 1 == 'not found' */
+ return 1;
+}
+
+static int cs_etm__queue_aux_records_cb(struct perf_session *session, union perf_event *event,
+ u64 offset __maybe_unused, void *data __maybe_unused)
+{
+ struct perf_sample sample;
+ int ret;
+ struct auxtrace_index_entry *ent;
+ struct auxtrace_index *auxtrace_index;
+ struct evsel *evsel;
+ size_t i;
+
+ /* Don't care about any other events, we're only queuing buffers for AUX events */
+ if (event->header.type != PERF_RECORD_AUX)
+ return 0;
+
+ if (event->header.size < sizeof(struct perf_record_aux))
+ return -EINVAL;
+
+ /* Truncated Aux records can have 0 size and shouldn't result in anything being queued. */
+ if (!event->aux.aux_size)
+ return 0;
+
+ /*
+ * Parse the sample, we need the sample_id_all data that comes after the event so that the
+ * CPU or PID can be matched to an AUXTRACE buffer's CPU or PID.
+ */
+ evsel = evlist__event2evsel(session->evlist, event);
+ if (!evsel)
+ return -EINVAL;
+ ret = evsel__parse_sample(evsel, event, &sample);
+ if (ret)
+ return ret;
+
+ /*
+ * Loop through the auxtrace index to find the buffer that matches up with this aux event.
+ */
+ list_for_each_entry(auxtrace_index, &session->auxtrace_index, list) {
+ for (i = 0; i < auxtrace_index->nr; i++) {
+ ent = &auxtrace_index->entries[i];
+ ret = cs_etm__queue_aux_fragment(session, ent->file_offset,
+ ent->sz, &event->aux, &sample);
+ /*
+ * Stop search on error or successful values. Continue search on
+ * 1 ('not found')
+ */
+ if (ret != 1)
+ return ret;
+ }
+ }
+
+ /*
+ * Couldn't find the buffer corresponding to this aux record, something went wrong. Warn but
+ * don't exit with an error because it will still be possible to decode other aux records.
+ */
+ pr_err("CS ETM: Couldn't find auxtrace buffer for aux_offset: %#"PRI_lx64
+ " tid: %d cpu: %d\n", event->aux.aux_offset, sample.tid, sample.cpu);
+ return 0;
+}
+
+static int cs_etm__queue_aux_records(struct perf_session *session)
+{
+ struct auxtrace_index *index = list_first_entry_or_null(&session->auxtrace_index,
+ struct auxtrace_index, list);
+ if (index && index->nr > 0)
+ return perf_session__peek_events(session, session->header.data_offset,
+ session->header.data_size,
+ cs_etm__queue_aux_records_cb, NULL);
+
+ /*
+ * We would get here if there are no entries in the index (either no auxtrace
+ * buffers or no index at all). Fail silently as there is the possibility of
+ * queueing them in cs_etm__process_auxtrace_event() if etm->data_queued is still
+ * false.
+ *
+ * In that scenario, buffers will not be split by AUX records.
+ */
+ return 0;
+}
+
int cs_etm__process_auxtrace_info(union perf_event *event,
struct perf_session *session)
{
@@ -2876,14 +3059,13 @@ int cs_etm__process_auxtrace_info(union perf_event *event,
if (dump_trace) {
cs_etm__print_auxtrace_info(auxtrace_info->priv, num_cpu);
- return 0;
}
err = cs_etm__synth_events(etm, session);
if (err)
goto err_delete_thread;
- err = auxtrace_queues__process_index(&etm->queues, session);
+ err = cs_etm__queue_aux_records(session);
if (err)
goto err_delete_thread;
diff --git a/tools/perf/util/data.c b/tools/perf/util/data.c
index a9c102e8e3c0..f5d260b1df4d 100644
--- a/tools/perf/util/data.c
+++ b/tools/perf/util/data.c
@@ -20,7 +20,7 @@
static void close_dir(struct perf_data_file *files, int nr)
{
- while (--nr >= 1) {
+ while (--nr >= 0) {
close(files[nr].fd);
zfree(&files[nr].path);
}
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index d786cf6b0cfa..ee15db2be2f4 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -1154,8 +1154,10 @@ struct map *dso__new_map(const char *name)
struct map *map = NULL;
struct dso *dso = dso__new(name);
- if (dso)
+ if (dso) {
map = map__new2(0, dso);
+ dso__put(dso);
+ }
return map;
}
diff --git a/tools/perf/util/dwarf-aux.c b/tools/perf/util/dwarf-aux.c
index 7d2ba8419b0c..609ca1671501 100644
--- a/tools/perf/util/dwarf-aux.c
+++ b/tools/perf/util/dwarf-aux.c
@@ -113,14 +113,14 @@ static Dwarf_Line *cu_getsrc_die(Dwarf_Die *cu_die, Dwarf_Addr addr)
*
* Find a line number and file name for @addr in @cu_die.
*/
-int cu_find_lineinfo(Dwarf_Die *cu_die, unsigned long addr,
- const char **fname, int *lineno)
+int cu_find_lineinfo(Dwarf_Die *cu_die, Dwarf_Addr addr,
+ const char **fname, int *lineno)
{
Dwarf_Line *line;
Dwarf_Die die_mem;
Dwarf_Addr faddr;
- if (die_find_realfunc(cu_die, (Dwarf_Addr)addr, &die_mem)
+ if (die_find_realfunc(cu_die, addr, &die_mem)
&& die_entrypc(&die_mem, &faddr) == 0 &&
faddr == addr) {
*fname = dwarf_decl_file(&die_mem);
@@ -128,7 +128,7 @@ int cu_find_lineinfo(Dwarf_Die *cu_die, unsigned long addr,
goto out;
}
- line = cu_getsrc_die(cu_die, (Dwarf_Addr)addr);
+ line = cu_getsrc_die(cu_die, addr);
if (line && dwarf_lineno(line, lineno) == 0) {
*fname = dwarf_linesrc(line, NULL, NULL);
if (!*fname)
diff --git a/tools/perf/util/dwarf-aux.h b/tools/perf/util/dwarf-aux.h
index cb99646843a9..7ee0fa19b5c4 100644
--- a/tools/perf/util/dwarf-aux.h
+++ b/tools/perf/util/dwarf-aux.h
@@ -19,7 +19,7 @@ const char *cu_find_realpath(Dwarf_Die *cu_die, const char *fname);
const char *cu_get_comp_dir(Dwarf_Die *cu_die);
/* Get a line number and file name for given address */
-int cu_find_lineinfo(Dwarf_Die *cudie, unsigned long addr,
+int cu_find_lineinfo(Dwarf_Die *cudie, Dwarf_Addr addr,
const char **fname, int *lineno);
/* Walk on functions at given address */
diff --git a/tools/perf/util/env.c b/tools/perf/util/env.c
index ebc5e9ad35db..cec2e6cad8aa 100644
--- a/tools/perf/util/env.c
+++ b/tools/perf/util/env.c
@@ -186,10 +186,12 @@ void perf_env__exit(struct perf_env *env)
zfree(&env->cpuid);
zfree(&env->cmdline);
zfree(&env->cmdline_argv);
+ zfree(&env->sibling_dies);
zfree(&env->sibling_cores);
zfree(&env->sibling_threads);
zfree(&env->pmu_mappings);
zfree(&env->cpu);
+ zfree(&env->cpu_pmu_caps);
zfree(&env->numa_map);
for (i = 0; i < env->nr_numa_nodes; i++)
diff --git a/tools/perf/util/lzma.c b/tools/perf/util/lzma.c
index 39062df02629..51424cdc3b68 100644
--- a/tools/perf/util/lzma.c
+++ b/tools/perf/util/lzma.c
@@ -69,7 +69,7 @@ int lzma_decompress_to_file(const char *input, int output_fd)
if (ferror(infile)) {
pr_err("lzma: read error: %s\n", strerror(errno));
- goto err_fclose;
+ goto err_lzma_end;
}
if (feof(infile))
@@ -83,7 +83,7 @@ int lzma_decompress_to_file(const char *input, int output_fd)
if (writen(output_fd, buf_out, write_size) != write_size) {
pr_err("lzma: write error: %s\n", strerror(errno));
- goto err_fclose;
+ goto err_lzma_end;
}
strm.next_out = buf_out;
@@ -95,11 +95,13 @@ int lzma_decompress_to_file(const char *input, int output_fd)
break;
pr_err("lzma: failed %s\n", lzma_strerror(ret));
- goto err_fclose;
+ goto err_lzma_end;
}
}
err = 0;
+err_lzma_end:
+ lzma_end(&strm);
err_fclose:
fclose(infile);
return err;
diff --git a/tools/perf/util/pfm.c b/tools/perf/util/pfm.c
index dd9ed56e0504..756295dedccc 100644
--- a/tools/perf/util/pfm.c
+++ b/tools/perf/util/pfm.c
@@ -99,7 +99,7 @@ int parse_libpfm_events_option(const struct option *opt, const char *str,
grp_leader = evsel;
if (grp_evt > -1) {
- evsel->leader = grp_leader;
+ evsel__set_leader(evsel, grp_leader);
grp_leader->core.nr_members++;
grp_evt++;
}
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 44b90d638ad5..fc683bc41715 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -742,9 +742,13 @@ struct pmu_events_map *__weak pmu_events_map__find(void)
return perf_pmu__find_map(NULL);
}
-static bool perf_pmu__valid_suffix(char *pmu_name, char *tok)
+/*
+ * Suffix must be in form tok_{digits}, or tok{digits}, or same as pmu_name
+ * to be valid.
+ */
+static bool perf_pmu__valid_suffix(const char *pmu_name, char *tok)
{
- char *p;
+ const char *p;
if (strncmp(pmu_name, tok, strlen(tok)))
return false;
@@ -753,12 +757,16 @@ static bool perf_pmu__valid_suffix(char *pmu_name, char *tok)
if (*p == 0)
return true;
- if (*p != '_')
- return false;
+ if (*p == '_')
+ ++p;
- ++p;
- if (*p == 0 || !isdigit(*p))
- return false;
+ /* Ensure we end in a number */
+ while (1) {
+ if (!isdigit(*p))
+ return false;
+ if (*(++p) == 0)
+ break;
+ }
return true;
}
@@ -789,12 +797,19 @@ bool pmu_uncore_alias_match(const char *pmu_name, const char *name)
* match "socket" in "socketX_pmunameY" and then "pmuname" in
* "pmunameY".
*/
- for (; tok; name += strlen(tok), tok = strtok_r(NULL, ",", &tmp)) {
+ while (1) {
+ char *next_tok = strtok_r(NULL, ",", &tmp);
+
name = strstr(name, tok);
- if (!name || !perf_pmu__valid_suffix((char *)name, tok)) {
+ if (!name ||
+ (!next_tok && !perf_pmu__valid_suffix(name, tok))) {
res = false;
goto out;
}
+ if (!next_tok)
+ break;
+ tok = next_tok;
+ name += strlen(tok);
}
res = true;
@@ -950,6 +965,13 @@ static struct perf_pmu *pmu_lookup(const char *name)
LIST_HEAD(format);
LIST_HEAD(aliases);
__u32 type;
+ bool is_hybrid = perf_pmu__hybrid_mounted(name);
+
+ /*
+ * Check pmu name for hybrid and the pmu may be invalid in sysfs
+ */
+ if (!strncmp(name, "cpu_", 4) && !is_hybrid)
+ return NULL;
/*
* The pmu data we store & need consists of the pmu
@@ -978,7 +1000,7 @@ static struct perf_pmu *pmu_lookup(const char *name)
pmu->is_uncore = pmu_is_uncore(name);
if (pmu->is_uncore)
pmu->id = pmu_id(name);
- pmu->is_hybrid = perf_pmu__hybrid_mounted(name);
+ pmu->is_hybrid = is_hybrid;
pmu->max_precise = pmu_max_precise(name);
pmu_add_cpu_aliases(&aliases, pmu);
pmu_add_sys_aliases(&aliases, pmu);
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index c14e1d228e56..b2a02c9ab8ea 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -179,8 +179,10 @@ struct map *get_target_map(const char *target, struct nsinfo *nsi, bool user)
struct map *map;
map = dso__new_map(target);
- if (map && map->dso)
+ if (map && map->dso) {
+ nsinfo__put(map->dso->nsinfo);
map->dso->nsinfo = nsinfo__get(nsi);
+ }
return map;
} else {
return kernel_get_module_map(target);
@@ -237,8 +239,8 @@ static void clear_probe_trace_events(struct probe_trace_event *tevs, int ntevs)
clear_probe_trace_event(tevs + i);
}
-static bool kprobe_blacklist__listed(unsigned long address);
-static bool kprobe_warn_out_range(const char *symbol, unsigned long address)
+static bool kprobe_blacklist__listed(u64 address);
+static bool kprobe_warn_out_range(const char *symbol, u64 address)
{
struct map *map;
bool ret = false;
@@ -398,8 +400,7 @@ static int find_alternative_probe_point(struct debuginfo *dinfo,
pr_debug("Symbol %s address found : %" PRIx64 "\n",
pp->function, address);
- ret = debuginfo__find_probe_point(dinfo, (unsigned long)address,
- result);
+ ret = debuginfo__find_probe_point(dinfo, address, result);
if (ret <= 0)
ret = (!ret) ? -ENOENT : ret;
else {
@@ -587,7 +588,7 @@ static void debuginfo_cache__exit(void)
}
-static int get_text_start_address(const char *exec, unsigned long *address,
+static int get_text_start_address(const char *exec, u64 *address,
struct nsinfo *nsi)
{
Elf *elf;
@@ -632,7 +633,7 @@ static int find_perf_probe_point_from_dwarf(struct probe_trace_point *tp,
bool is_kprobe)
{
struct debuginfo *dinfo = NULL;
- unsigned long stext = 0;
+ u64 stext = 0;
u64 addr = tp->address;
int ret = -ENOENT;
@@ -660,8 +661,7 @@ static int find_perf_probe_point_from_dwarf(struct probe_trace_point *tp,
dinfo = debuginfo_cache__open(tp->module, verbose <= 0);
if (dinfo)
- ret = debuginfo__find_probe_point(dinfo,
- (unsigned long)addr, pp);
+ ret = debuginfo__find_probe_point(dinfo, addr, pp);
else
ret = -ENOENT;
@@ -676,7 +676,7 @@ error:
/* Adjust symbol name and address */
static int post_process_probe_trace_point(struct probe_trace_point *tp,
- struct map *map, unsigned long offs)
+ struct map *map, u64 offs)
{
struct symbol *sym;
u64 addr = tp->address - offs;
@@ -719,7 +719,7 @@ post_process_offline_probe_trace_events(struct probe_trace_event *tevs,
int ntevs, const char *pathname)
{
struct map *map;
- unsigned long stext = 0;
+ u64 stext = 0;
int i, ret = 0;
/* Prepare a map for offline binary */
@@ -745,7 +745,7 @@ static int add_exec_to_probe_trace_events(struct probe_trace_event *tevs,
struct nsinfo *nsi)
{
int i, ret = 0;
- unsigned long stext = 0;
+ u64 stext = 0;
if (!exec)
return 0;
@@ -790,7 +790,7 @@ post_process_module_probe_trace_events(struct probe_trace_event *tevs,
mod_name = find_module_name(module);
for (i = 0; i < ntevs; i++) {
ret = post_process_probe_trace_point(&tevs[i].point,
- map, (unsigned long)text_offs);
+ map, text_offs);
if (ret < 0)
break;
tevs[i].point.module =
@@ -1534,7 +1534,7 @@ static int parse_perf_probe_point(char *arg, struct perf_probe_event *pev)
* so tmp[1] should always valid (but could be '\0').
*/
if (tmp && !strncmp(tmp, "0x", 2)) {
- pp->abs_address = strtoul(pp->function, &tmp, 0);
+ pp->abs_address = strtoull(pp->function, &tmp, 0);
if (*tmp != '\0') {
semantic_error("Invalid absolute address.\n");
return -EINVAL;
@@ -1909,7 +1909,7 @@ int parse_probe_trace_command(const char *cmd, struct probe_trace_event *tev)
argv[i] = NULL;
argc -= 1;
} else
- tp->address = strtoul(fmt1_str, NULL, 0);
+ tp->address = strtoull(fmt1_str, NULL, 0);
} else {
/* Only the symbol-based probe has offset */
tp->symbol = strdup(fmt1_str);
@@ -2155,7 +2155,7 @@ synthesize_uprobe_trace_def(struct probe_trace_point *tp, struct strbuf *buf)
return -EINVAL;
/* Use the tp->address for uprobes */
- err = strbuf_addf(buf, "%s:0x%lx", tp->module, tp->address);
+ err = strbuf_addf(buf, "%s:0x%" PRIx64, tp->module, tp->address);
if (err >= 0 && tp->ref_ctr_offset) {
if (!uprobe_ref_ctr_is_supported())
@@ -2170,7 +2170,7 @@ synthesize_kprobe_trace_def(struct probe_trace_point *tp, struct strbuf *buf)
{
if (!strncmp(tp->symbol, "0x", 2)) {
/* Absolute address. See try_to_find_absolute_address() */
- return strbuf_addf(buf, "%s%s0x%lx", tp->module ?: "",
+ return strbuf_addf(buf, "%s%s0x%" PRIx64, tp->module ?: "",
tp->module ? ":" : "", tp->address);
} else {
return strbuf_addf(buf, "%s%s%s+%lu", tp->module ?: "",
@@ -2269,7 +2269,7 @@ static int convert_to_perf_probe_point(struct probe_trace_point *tp,
pp->function = strdup(tp->symbol);
pp->offset = tp->offset;
} else {
- ret = e_snprintf(buf, 128, "0x%" PRIx64, (u64)tp->address);
+ ret = e_snprintf(buf, 128, "0x%" PRIx64, tp->address);
if (ret < 0)
return ret;
pp->function = strdup(buf);
@@ -2450,8 +2450,8 @@ void clear_probe_trace_event(struct probe_trace_event *tev)
struct kprobe_blacklist_node {
struct list_head list;
- unsigned long start;
- unsigned long end;
+ u64 start;
+ u64 end;
char *symbol;
};
@@ -2496,7 +2496,7 @@ static int kprobe_blacklist__load(struct list_head *blacklist)
}
INIT_LIST_HEAD(&node->list);
list_add_tail(&node->list, blacklist);
- if (sscanf(buf, "0x%lx-0x%lx", &node->start, &node->end) != 2) {
+ if (sscanf(buf, "0x%" PRIx64 "-0x%" PRIx64, &node->start, &node->end) != 2) {
ret = -EINVAL;
break;
}
@@ -2512,7 +2512,7 @@ static int kprobe_blacklist__load(struct list_head *blacklist)
ret = -ENOMEM;
break;
}
- pr_debug2("Blacklist: 0x%lx-0x%lx, %s\n",
+ pr_debug2("Blacklist: 0x%" PRIx64 "-0x%" PRIx64 ", %s\n",
node->start, node->end, node->symbol);
ret++;
}
@@ -2524,8 +2524,7 @@ static int kprobe_blacklist__load(struct list_head *blacklist)
}
static struct kprobe_blacklist_node *
-kprobe_blacklist__find_by_address(struct list_head *blacklist,
- unsigned long address)
+kprobe_blacklist__find_by_address(struct list_head *blacklist, u64 address)
{
struct kprobe_blacklist_node *node;
@@ -2553,7 +2552,7 @@ static void kprobe_blacklist__release(void)
kprobe_blacklist__delete(&kprobe_blacklist);
}
-static bool kprobe_blacklist__listed(unsigned long address)
+static bool kprobe_blacklist__listed(u64 address)
{
return !!kprobe_blacklist__find_by_address(&kprobe_blacklist, address);
}
@@ -3221,7 +3220,7 @@ static int try_to_find_absolute_address(struct perf_probe_event *pev,
* In __add_probe_trace_events, a NULL symbol is interpreted as
* invalid.
*/
- if (asprintf(&tp->symbol, "0x%lx", tp->address) < 0)
+ if (asprintf(&tp->symbol, "0x%" PRIx64, tp->address) < 0)
goto errout;
/* For kprobe, check range */
@@ -3232,7 +3231,7 @@ static int try_to_find_absolute_address(struct perf_probe_event *pev,
goto errout;
}
- if (asprintf(&tp->realname, "abs_%lx", tp->address) < 0)
+ if (asprintf(&tp->realname, "abs_%" PRIx64, tp->address) < 0)
goto errout;
if (pev->target) {
diff --git a/tools/perf/util/probe-event.h b/tools/perf/util/probe-event.h
index 65769d7949a3..8ad5b1579f1d 100644
--- a/tools/perf/util/probe-event.h
+++ b/tools/perf/util/probe-event.h
@@ -33,7 +33,7 @@ struct probe_trace_point {
char *module; /* Module name */
unsigned long offset; /* Offset from symbol */
unsigned long ref_ctr_offset; /* SDT reference counter offset */
- unsigned long address; /* Actual address of the trace point */
+ u64 address; /* Actual address of the trace point */
bool retprobe; /* Return probe flag */
};
@@ -70,7 +70,7 @@ struct perf_probe_point {
bool retprobe; /* Return probe flag */
char *lazy_line; /* Lazy matching pattern */
unsigned long offset; /* Offset from function entry */
- unsigned long abs_address; /* Absolute address of the point */
+ u64 abs_address; /* Absolute address of the point */
};
/* Perf probe probing argument field chain */
diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c
index f9a6cbcd6415..3d50de3217d5 100644
--- a/tools/perf/util/probe-file.c
+++ b/tools/perf/util/probe-file.c
@@ -377,11 +377,11 @@ int probe_file__del_events(int fd, struct strfilter *filter)
ret = probe_file__get_events(fd, filter, namelist);
if (ret < 0)
- return ret;
+ goto out;
ret = probe_file__del_strlist(fd, namelist);
+out:
strlist__delete(namelist);
-
return ret;
}
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index 02ef0d78053b..50d861a80f57 100644
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -668,7 +668,7 @@ static int convert_to_trace_point(Dwarf_Die *sp_die, Dwfl_Module *mod,
}
tp->offset = (unsigned long)(paddr - eaddr);
- tp->address = (unsigned long)paddr;
+ tp->address = paddr;
tp->symbol = strdup(symbol);
if (!tp->symbol)
return -ENOMEM;
@@ -1707,7 +1707,7 @@ int debuginfo__get_text_offset(struct debuginfo *dbg, Dwarf_Addr *offs,
}
/* Reverse search */
-int debuginfo__find_probe_point(struct debuginfo *dbg, unsigned long addr,
+int debuginfo__find_probe_point(struct debuginfo *dbg, u64 addr,
struct perf_probe_point *ppt)
{
Dwarf_Die cudie, spdie, indie;
@@ -1720,14 +1720,14 @@ int debuginfo__find_probe_point(struct debuginfo *dbg, unsigned long addr,
addr += baseaddr;
/* Find cu die */
if (!dwarf_addrdie(dbg->dbg, (Dwarf_Addr)addr, &cudie)) {
- pr_warning("Failed to find debug information for address %lx\n",
+ pr_warning("Failed to find debug information for address %" PRIx64 "\n",
addr);
ret = -EINVAL;
goto end;
}
/* Find a corresponding line (filename and lineno) */
- cu_find_lineinfo(&cudie, addr, &fname, &lineno);
+ cu_find_lineinfo(&cudie, (Dwarf_Addr)addr, &fname, &lineno);
/* Don't care whether it failed or not */
/* Find a corresponding function (name, baseline and baseaddr) */
@@ -1742,7 +1742,7 @@ int debuginfo__find_probe_point(struct debuginfo *dbg, unsigned long addr,
}
fname = dwarf_decl_file(&spdie);
- if (addr == (unsigned long)baseaddr) {
+ if (addr == baseaddr) {
/* Function entry - Relative line number is 0 */
lineno = baseline;
goto post;
@@ -1788,7 +1788,7 @@ post:
if (lineno)
ppt->line = lineno - baseline;
else if (basefunc) {
- ppt->offset = addr - (unsigned long)baseaddr;
+ ppt->offset = addr - baseaddr;
func = basefunc;
}
@@ -1828,8 +1828,7 @@ static int line_range_add_line(const char *src, unsigned int lineno,
}
static int line_range_walk_cb(const char *fname, int lineno,
- Dwarf_Addr addr __maybe_unused,
- void *data)
+ Dwarf_Addr addr, void *data)
{
struct line_finder *lf = data;
const char *__fname;
diff --git a/tools/perf/util/probe-finder.h b/tools/perf/util/probe-finder.h
index 2febb5875678..8bc1c80d3c1c 100644
--- a/tools/perf/util/probe-finder.h
+++ b/tools/perf/util/probe-finder.h
@@ -46,7 +46,7 @@ int debuginfo__find_trace_events(struct debuginfo *dbg,
struct probe_trace_event **tevs);
/* Find a perf_probe_point from debuginfo */
-int debuginfo__find_probe_point(struct debuginfo *dbg, unsigned long addr,
+int debuginfo__find_probe_point(struct debuginfo *dbg, u64 addr,
struct perf_probe_point *ppt);
int debuginfo__get_text_offset(struct debuginfo *dbg, Dwarf_Addr *offs,
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index e9c929a39973..51f727402912 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -306,6 +306,7 @@ void perf_session__delete(struct perf_session *session)
evlist__delete(session->evlist);
perf_data__close(session->data);
}
+ trace_event__cleanup(&session->tevent);
free(session);
}
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 88ce47f2547e..568a88c001c6 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -3370,7 +3370,7 @@ static void add_hpp_sort_string(struct strbuf *sb, struct hpp_dimension *s, int
add_key(sb, s[i].name, llen);
}
-const char *sort_help(const char *prefix)
+char *sort_help(const char *prefix)
{
struct strbuf sb;
char *s;
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 87a092645aa7..b67c469aba79 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -302,7 +302,7 @@ void reset_output_field(void);
void sort__setup_elide(FILE *fp);
void perf_hpp__set_elide(int idx, bool elide);
-const char *sort_help(const char *prefix);
+char *sort_help(const char *prefix);
int report_parse_ignore_callees_opt(const struct option *opt, const char *arg, int unset);
diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c
index 83a2bc02df15..588601000f3f 100644
--- a/tools/perf/util/stat-display.c
+++ b/tools/perf/util/stat-display.c
@@ -596,6 +596,18 @@ static void collect_all_aliases(struct perf_stat_config *config, struct evsel *c
}
}
+static bool is_uncore(struct evsel *evsel)
+{
+ struct perf_pmu *pmu = evsel__find_pmu(evsel);
+
+ return pmu && pmu->is_uncore;
+}
+
+static bool hybrid_uniquify(struct evsel *evsel)
+{
+ return perf_pmu__has_hybrid() && !is_uncore(evsel);
+}
+
static bool collect_data(struct perf_stat_config *config, struct evsel *counter,
void (*cb)(struct perf_stat_config *config, struct evsel *counter, void *data,
bool first),
@@ -604,7 +616,7 @@ static bool collect_data(struct perf_stat_config *config, struct evsel *counter,
if (counter->merged_stat)
return false;
cb(config, counter, data, true);
- if (config->no_merge)
+ if (config->no_merge || hybrid_uniquify(counter))
uniquify_event_name(counter);
else if (counter->auto_merge_stats)
collect_all_aliases(config, counter, cb, data);
generated by cgit v1.2.3 (git 2.39.0) at 2024-10-26 08:35:43 +0300