aboutsummaryrefslogtreecommitdiffstats
path: root/tools/perf/util
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/util')
-rw-r--r--tools/perf/util/bpf-loader.c3
-rw-r--r--tools/perf/util/bpf_counter.c18
-rw-r--r--tools/perf/util/data-convert-bt.c2
-rw-r--r--tools/perf/util/debug.c19
-rw-r--r--tools/perf/util/evsel.c2
-rw-r--r--tools/perf/util/expr.c7
-rw-r--r--tools/perf/util/intel-pt.c1
-rw-r--r--tools/perf/util/pmu.c23
-rw-r--r--tools/perf/util/python.c2
-rw-r--r--tools/perf/util/scripting-engines/trace-event-perl.c2
-rw-r--r--tools/perf/util/scripting-engines/trace-event-python.c2
-rw-r--r--tools/perf/util/sort.c2
12 files changed, 55 insertions, 28 deletions
diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c
index fbb3c4057c30..528aeb0ab79d 100644
--- a/tools/perf/util/bpf-loader.c
+++ b/tools/perf/util/bpf-loader.c
@@ -29,6 +29,9 @@
#include <internal/xyarray.h>
+/* temporarily disable libbpf deprecation warnings */
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+
static int libbpf_perf_print(enum libbpf_print_level level __attribute__((unused)),
const char *fmt, va_list args)
{
diff --git a/tools/perf/util/bpf_counter.c b/tools/perf/util/bpf_counter.c
index c17d4a43ce06..5a97fd7d0a71 100644
--- a/tools/perf/util/bpf_counter.c
+++ b/tools/perf/util/bpf_counter.c
@@ -307,6 +307,20 @@ static bool bperf_attr_map_compatible(int attr_map_fd)
(map_info.value_size == sizeof(struct perf_event_attr_map_entry));
}
+int __weak
+bpf_map_create(enum bpf_map_type map_type,
+ const char *map_name __maybe_unused,
+ __u32 key_size,
+ __u32 value_size,
+ __u32 max_entries,
+ const struct bpf_map_create_opts *opts __maybe_unused)
+{
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+ return bpf_create_map(map_type, key_size, value_size, max_entries, 0);
+#pragma GCC diagnostic pop
+}
+
static int bperf_lock_attr_map(struct target *target)
{
char path[PATH_MAX];
@@ -320,10 +334,10 @@ static int bperf_lock_attr_map(struct target *target)
}
if (access(path, F_OK)) {
- map_fd = bpf_create_map(BPF_MAP_TYPE_HASH,
+ map_fd = bpf_map_create(BPF_MAP_TYPE_HASH, NULL,
sizeof(struct perf_event_attr),
sizeof(struct perf_event_attr_map_entry),
- ATTR_MAP_SIZE, 0);
+ ATTR_MAP_SIZE, NULL);
if (map_fd < 0)
return -1;
diff --git a/tools/perf/util/data-convert-bt.c b/tools/perf/util/data-convert-bt.c
index 8f7705bbc2da..9e0aee276df8 100644
--- a/tools/perf/util/data-convert-bt.c
+++ b/tools/perf/util/data-convert-bt.c
@@ -318,6 +318,8 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
offset = tmp_val;
len = offset >> 16;
offset &= 0xffff;
+ if (flags & TEP_FIELD_IS_RELATIVE)
+ offset += fmtf->offset + fmtf->size;
}
if (flags & TEP_FIELD_IS_ARRAY) {
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c
index c7a9fa0ffae9..2c06abf6dcd2 100644
--- a/tools/perf/util/debug.c
+++ b/tools/perf/util/debug.c
@@ -24,16 +24,6 @@
#include "util/parse-sublevel-options.h"
#include <linux/ctype.h>
-#include <traceevent/event-parse.h>
-
-#define MAKE_LIBTRACEEVENT_VERSION(a, b, c) ((a)*255*255+(b)*255+(c))
-#ifndef LIBTRACEEVENT_VERSION
-/*
- * If LIBTRACEEVENT_VERSION wasn't computed then set to version 1.1.0 that ships
- * with the Linux kernel tools.
- */
-#define LIBTRACEEVENT_VERSION MAKE_LIBTRACEEVENT_VERSION(1, 1, 0)
-#endif
int verbose;
int debug_peo_args;
@@ -238,15 +228,6 @@ int perf_debug_option(const char *str)
/* Allow only verbose value in range (0, 10), otherwise set 0. */
verbose = (verbose < 0) || (verbose > 10) ? 0 : verbose;
-#if MAKE_LIBTRACEEVENT_VERSION(1, 3, 0) <= LIBTRACEEVENT_VERSION
- if (verbose == 1)
- tep_set_loglevel(TEP_LOG_INFO);
- else if (verbose == 2)
- tep_set_loglevel(TEP_LOG_DEBUG);
- else if (verbose >= 3)
- tep_set_loglevel(TEP_LOG_ALL);
-#endif
-
return 0;
}
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index ac0127be0459..f29d37004f55 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -2706,6 +2706,8 @@ void *evsel__rawptr(struct evsel *evsel, struct perf_sample *sample, const char
if (field->flags & TEP_FIELD_IS_DYNAMIC) {
offset = *(int *)(sample->raw_data + field->offset);
offset &= 0xffff;
+ if (field->flags & TEP_FIELD_IS_RELATIVE)
+ offset += field->offset + field->size;
}
return sample->raw_data + offset;
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index 254601060b39..666b59baeb70 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -66,7 +66,12 @@ static bool key_equal(const void *key1, const void *key2,
struct hashmap *ids__new(void)
{
- return hashmap__new(key_hash, key_equal, NULL);
+ struct hashmap *hash;
+
+ hash = hashmap__new(key_hash, key_equal, NULL);
+ if (IS_ERR(hash))
+ return NULL;
+ return hash;
}
void ids__free(struct hashmap *ids)
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c
index 10c3187e4c5a..e8613cbda331 100644
--- a/tools/perf/util/intel-pt.c
+++ b/tools/perf/util/intel-pt.c
@@ -3625,6 +3625,7 @@ static int intel_pt_parse_vm_tm_corr_arg(struct intel_pt *pt, char **args)
*args = p;
return 0;
}
+ p += 1;
while (1) {
vmcs = strtoull(p, &p, 0);
if (errno)
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 6ae58406f4fc..8dfbba15aeb8 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -1659,6 +1659,21 @@ bool is_pmu_core(const char *name)
return !strcmp(name, "cpu") || is_arm_pmu_core(name);
}
+static bool pmu_alias_is_duplicate(struct sevent *alias_a,
+ struct sevent *alias_b)
+{
+ /* Different names -> never duplicates */
+ if (strcmp(alias_a->name, alias_b->name))
+ return false;
+
+ /* Don't remove duplicates for hybrid PMUs */
+ if (perf_pmu__is_hybrid(alias_a->pmu) &&
+ perf_pmu__is_hybrid(alias_b->pmu))
+ return false;
+
+ return true;
+}
+
void print_pmu_events(const char *event_glob, bool name_only, bool quiet_flag,
bool long_desc, bool details_flag, bool deprecated,
const char *pmu_name)
@@ -1744,12 +1759,8 @@ void print_pmu_events(const char *event_glob, bool name_only, bool quiet_flag,
qsort(aliases, len, sizeof(struct sevent), cmp_sevent);
for (j = 0; j < len; j++) {
/* Skip duplicates */
- if (j > 0 && !strcmp(aliases[j].name, aliases[j - 1].name)) {
- if (!aliases[j].pmu || !aliases[j - 1].pmu ||
- !strcmp(aliases[j].pmu, aliases[j - 1].pmu)) {
- continue;
- }
- }
+ if (j > 0 && pmu_alias_is_duplicate(&aliases[j], &aliases[j - 1]))
+ continue;
if (name_only) {
printf("%s ", aliases[j].name);
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 7f782a31bda3..82c7f034d91a 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -428,6 +428,8 @@ tracepoint_field(struct pyrf_event *pe, struct tep_format_field *field)
offset = val;
len = offset >> 16;
offset &= 0xffff;
+ if (field->flags & TEP_FIELD_IS_RELATIVE)
+ offset += field->offset + field->size;
}
if (field->flags & TEP_FIELD_IS_STRING &&
is_printable_array(data + offset, len)) {
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index 32a721b3e9a5..a5d945415bbc 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -392,6 +392,8 @@ static void perl_process_tracepoint(struct perf_sample *sample,
if (field->flags & TEP_FIELD_IS_DYNAMIC) {
offset = *(int *)(data + field->offset);
offset &= 0xffff;
+ if (field->flags & TEP_FIELD_IS_RELATIVE)
+ offset += field->offset + field->size;
} else
offset = field->offset;
XPUSHs(sv_2mortal(newSVpv((char *)data + offset, 0)));
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index c0c010350bc2..d1f1501ce7fc 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -942,6 +942,8 @@ static void python_process_tracepoint(struct perf_sample *sample,
offset = val;
len = offset >> 16;
offset &= 0xffff;
+ if (field->flags & TEP_FIELD_IS_RELATIVE)
+ offset += field->offset + field->size;
}
if (field->flags & TEP_FIELD_IS_STRING &&
is_printable_array(data + offset, len)) {
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index a111065b484e..d9a106f0edb2 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -2365,6 +2365,8 @@ static int64_t __sort__hde_cmp(struct perf_hpp_fmt *fmt,
tep_read_number_field(field, a->raw_data, &dyn);
offset = dyn & 0xffff;
size = (dyn >> 16) & 0xffff;
+ if (field->flags & TEP_FIELD_IS_RELATIVE)
+ offset += field->offset + field->size;
/* record max width for output */
if (size > hde->dynamic_len)
generated by cgit v1.2.3 (git 2.39.1) at 2026-01-03 01:10:40 +0000