Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/tools/perf/util/data-convert-bt.c b/tools/perf/util/data-convert-bt.c
index abd38ab..dbc772b 100644
--- a/tools/perf/util/data-convert-bt.c
+++ b/tools/perf/util/data-convert-bt.c
@@ -1,16 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* CTF writing support via babeltrace.
*
* Copyright (C) 2014, Jiri Olsa <jolsa@redhat.com>
* Copyright (C) 2014, Sebastian Andrzej Siewior <bigeasy@linutronix.de>
- *
- * Released under the GPL v2. (and only v2, not any later version)
*/
#include <errno.h>
#include <inttypes.h>
#include <linux/compiler.h>
#include <linux/kernel.h>
+#include <linux/zalloc.h>
#include <babeltrace/ctf-writer/writer.h>
#include <babeltrace/ctf-writer/clock.h>
#include <babeltrace/ctf-writer/stream.h>
@@ -23,14 +23,14 @@
#include "asm/bug.h"
#include "data-convert-bt.h"
#include "session.h"
-#include "util.h"
#include "debug.h"
#include "tool.h"
#include "evlist.h"
#include "evsel.h"
#include "machine.h"
#include "config.h"
-#include "sane_ctype.h"
+#include <linux/ctype.h>
+#include <linux/err.h>
#define pr_N(n, fmt, ...) \
eprintf(n, debug_data_convert, fmt, ##__VA_ARGS__)
@@ -182,20 +182,20 @@
}
static struct bt_ctf_field_type*
-get_tracepoint_field_type(struct ctf_writer *cw, struct format_field *field)
+get_tracepoint_field_type(struct ctf_writer *cw, struct tep_format_field *field)
{
unsigned long flags = field->flags;
- if (flags & FIELD_IS_STRING)
+ if (flags & TEP_FIELD_IS_STRING)
return cw->data.string;
- if (!(flags & FIELD_IS_SIGNED)) {
+ if (!(flags & TEP_FIELD_IS_SIGNED)) {
/* unsigned long are mostly pointers */
- if (flags & FIELD_IS_LONG || flags & FIELD_IS_POINTER)
+ if (flags & TEP_FIELD_IS_LONG || flags & TEP_FIELD_IS_POINTER)
return cw->data.u64_hex;
}
- if (flags & FIELD_IS_SIGNED) {
+ if (flags & TEP_FIELD_IS_SIGNED) {
if (field->size == 8)
return cw->data.s64;
else
@@ -271,7 +271,7 @@
if (i > 0)
strncpy(buffer, string, i);
}
- strncat(buffer + p, numstr, 4);
+ memcpy(buffer + p, numstr, 4);
p += 3;
}
}
@@ -287,7 +287,7 @@
struct bt_ctf_event_class *event_class,
struct bt_ctf_event *event,
struct perf_sample *sample,
- struct format_field *fmtf)
+ struct tep_format_field *fmtf)
{
struct bt_ctf_field_type *type;
struct bt_ctf_field *array_field;
@@ -304,20 +304,20 @@
name = fmtf->alias;
offset = fmtf->offset;
len = fmtf->size;
- if (flags & FIELD_IS_STRING)
- flags &= ~FIELD_IS_ARRAY;
+ if (flags & TEP_FIELD_IS_STRING)
+ flags &= ~TEP_FIELD_IS_ARRAY;
- if (flags & FIELD_IS_DYNAMIC) {
+ if (flags & TEP_FIELD_IS_DYNAMIC) {
unsigned long long tmp_val;
- tmp_val = tep_read_number(fmtf->event->pevent,
+ tmp_val = tep_read_number(fmtf->event->tep,
data + offset, len);
offset = tmp_val;
len = offset >> 16;
offset &= 0xffff;
}
- if (flags & FIELD_IS_ARRAY) {
+ if (flags & TEP_FIELD_IS_ARRAY) {
type = bt_ctf_event_class_get_field_by_name(
event_class, name);
@@ -338,7 +338,7 @@
type = get_tracepoint_field_type(cw, fmtf);
for (i = 0; i < n_items; i++) {
- if (flags & FIELD_IS_ARRAY)
+ if (flags & TEP_FIELD_IS_ARRAY)
field = bt_ctf_field_array_get_field(array_field, i);
else
field = bt_ctf_field_create(type);
@@ -348,16 +348,16 @@
return -1;
}
- if (flags & FIELD_IS_STRING)
+ if (flags & TEP_FIELD_IS_STRING)
ret = string_set_value(field, data + offset + i * len);
else {
unsigned long long value_int;
value_int = tep_read_number(
- fmtf->event->pevent,
+ fmtf->event->tep,
data + offset + i * len, len);
- if (!(flags & FIELD_IS_SIGNED))
+ if (!(flags & TEP_FIELD_IS_SIGNED))
ret = bt_ctf_field_unsigned_integer_set_value(
field, value_int);
else
@@ -369,7 +369,7 @@
pr_err("failed to set file value %s\n", name);
goto err_put_field;
}
- if (!(flags & FIELD_IS_ARRAY)) {
+ if (!(flags & TEP_FIELD_IS_ARRAY)) {
ret = bt_ctf_event_set_payload(event, name, field);
if (ret) {
pr_err("failed to set payload %s\n", name);
@@ -378,7 +378,7 @@
}
bt_ctf_field_put(field);
}
- if (flags & FIELD_IS_ARRAY) {
+ if (flags & TEP_FIELD_IS_ARRAY) {
ret = bt_ctf_event_set_payload(event, name, array_field);
if (ret) {
pr_err("Failed add payload array %s\n", name);
@@ -396,10 +396,10 @@
static int add_tracepoint_fields_values(struct ctf_writer *cw,
struct bt_ctf_event_class *event_class,
struct bt_ctf_event *event,
- struct format_field *fields,
+ struct tep_format_field *fields,
struct perf_sample *sample)
{
- struct format_field *field;
+ struct tep_format_field *field;
int ret;
for (field = fields; field; field = field->next) {
@@ -414,11 +414,11 @@
static int add_tracepoint_values(struct ctf_writer *cw,
struct bt_ctf_event_class *event_class,
struct bt_ctf_event *event,
- struct perf_evsel *evsel,
+ struct evsel *evsel,
struct perf_sample *sample)
{
- struct format_field *common_fields = evsel->tp_format->format.common_fields;
- struct format_field *fields = evsel->tp_format->format.fields;
+ struct tep_format_field *common_fields = evsel->tp_format->format.common_fields;
+ struct tep_format_field *fields = evsel->tp_format->format.fields;
int ret;
ret = add_tracepoint_fields_values(cw, event_class, event,
@@ -585,10 +585,10 @@
static int add_generic_values(struct ctf_writer *cw,
struct bt_ctf_event *event,
- struct perf_evsel *evsel,
+ struct evsel *evsel,
struct perf_sample *sample)
{
- u64 type = evsel->attr.sample_type;
+ u64 type = evsel->core.attr.sample_type;
int ret;
/*
@@ -754,11 +754,11 @@
}
static int get_sample_cpu(struct ctf_writer *cw, struct perf_sample *sample,
- struct perf_evsel *evsel)
+ struct evsel *evsel)
{
int cpu = 0;
- if (evsel->attr.sample_type & PERF_SAMPLE_CPU)
+ if (evsel->core.attr.sample_type & PERF_SAMPLE_CPU)
cpu = sample->cpu;
if (cpu > cw->stream_cnt) {
@@ -786,7 +786,7 @@
static int process_sample_event(struct perf_tool *tool,
union perf_event *_event,
struct perf_sample *sample,
- struct perf_evsel *evsel,
+ struct evsel *evsel,
struct machine *machine __maybe_unused)
{
struct convert *c = container_of(tool, struct convert, tool);
@@ -796,7 +796,7 @@
struct bt_ctf_event_class *event_class;
struct bt_ctf_event *event;
int ret;
- unsigned long type = evsel->attr.sample_type;
+ unsigned long type = evsel->core.attr.sample_type;
if (WARN_ONCE(!priv, "Failed to setup all events.\n"))
return 0;
@@ -821,7 +821,7 @@
if (ret)
return -1;
- if (evsel->attr.type == PERF_TYPE_TRACEPOINT) {
+ if (evsel->core.attr.type == PERF_TYPE_TRACEPOINT) {
ret = add_tracepoint_values(cw, event_class, event,
evsel, sample);
if (ret)
@@ -970,7 +970,7 @@
static int event_class_add_field(struct bt_ctf_event_class *event_class,
struct bt_ctf_field_type *type,
- struct format_field *field)
+ struct tep_format_field *field)
{
struct bt_ctf_field_type *t = NULL;
char *name;
@@ -1009,10 +1009,10 @@
}
static int add_tracepoint_fields_types(struct ctf_writer *cw,
- struct format_field *fields,
+ struct tep_format_field *fields,
struct bt_ctf_event_class *event_class)
{
- struct format_field *field;
+ struct tep_format_field *field;
int ret;
for (field = fields; field; field = field->next) {
@@ -1030,15 +1030,15 @@
* type and don't care that it is an array. What we don't
* support is an array of strings.
*/
- if (flags & FIELD_IS_STRING)
- flags &= ~FIELD_IS_ARRAY;
+ if (flags & TEP_FIELD_IS_STRING)
+ flags &= ~TEP_FIELD_IS_ARRAY;
- if (flags & FIELD_IS_ARRAY)
+ if (flags & TEP_FIELD_IS_ARRAY)
type = bt_ctf_field_type_array_create(type, field->arraylen);
ret = event_class_add_field(event_class, type, field);
- if (flags & FIELD_IS_ARRAY)
+ if (flags & TEP_FIELD_IS_ARRAY)
bt_ctf_field_type_put(type);
if (ret) {
@@ -1052,11 +1052,11 @@
}
static int add_tracepoint_types(struct ctf_writer *cw,
- struct perf_evsel *evsel,
+ struct evsel *evsel,
struct bt_ctf_event_class *class)
{
- struct format_field *common_fields = evsel->tp_format->format.common_fields;
- struct format_field *fields = evsel->tp_format->format.fields;
+ struct tep_format_field *common_fields = evsel->tp_format->format.common_fields;
+ struct tep_format_field *fields = evsel->tp_format->format.fields;
int ret;
ret = add_tracepoint_fields_types(cw, common_fields, class);
@@ -1085,10 +1085,10 @@
return bt_ctf_event_class_add_field(class, seq_type, "raw_data");
}
-static int add_generic_types(struct ctf_writer *cw, struct perf_evsel *evsel,
+static int add_generic_types(struct ctf_writer *cw, struct evsel *evsel,
struct bt_ctf_event_class *event_class)
{
- u64 type = evsel->attr.sample_type;
+ u64 type = evsel->core.attr.sample_type;
/*
* missing:
@@ -1151,14 +1151,14 @@
return 0;
}
-static int add_event(struct ctf_writer *cw, struct perf_evsel *evsel)
+static int add_event(struct ctf_writer *cw, struct evsel *evsel)
{
struct bt_ctf_event_class *event_class;
struct evsel_priv *priv;
const char *name = perf_evsel__name(evsel);
int ret;
- pr("Adding event '%s' (type %d)\n", name, evsel->attr.type);
+ pr("Adding event '%s' (type %d)\n", name, evsel->core.attr.type);
event_class = bt_ctf_event_class_create(name);
if (!event_class)
@@ -1168,7 +1168,7 @@
if (ret)
goto err;
- if (evsel->attr.type == PERF_TYPE_TRACEPOINT) {
+ if (evsel->core.attr.type == PERF_TYPE_TRACEPOINT) {
ret = add_tracepoint_types(cw, evsel, event_class);
if (ret)
goto err;
@@ -1202,8 +1202,8 @@
static int setup_events(struct ctf_writer *cw, struct perf_session *session)
{
- struct perf_evlist *evlist = session->evlist;
- struct perf_evsel *evsel;
+ struct evlist *evlist = session->evlist;
+ struct evsel *evsel;
int ret;
evlist__for_each_entry(evlist, evsel) {
@@ -1309,8 +1309,8 @@
static void cleanup_events(struct perf_session *session)
{
- struct perf_evlist *evlist = session->evlist;
- struct perf_evsel *evsel;
+ struct evlist *evlist = session->evlist;
+ struct evsel *evsel;
evlist__for_each_entry(evlist, evsel) {
struct evsel_priv *priv;
@@ -1320,7 +1320,7 @@
zfree(&evsel->priv);
}
- perf_evlist__delete(evlist);
+ evlist__delete(evlist);
session->evlist = NULL;
}
@@ -1354,7 +1354,7 @@
for (cpu = 0; cpu < cw->stream_cnt; cpu++)
ctf_stream__delete(cw->stream[cpu]);
- free(cw->stream);
+ zfree(&cw->stream);
}
static int ctf_writer__setup_env(struct ctf_writer *cw,
@@ -1578,7 +1578,7 @@
{
struct perf_session *session;
struct perf_data data = {
- .file.path = input,
+ .path = input,
.mode = PERF_DATA_MODE_READ,
.force = opts->force,
};
@@ -1620,8 +1620,10 @@
err = -1;
/* perf.data session */
session = perf_session__new(&data, 0, &c.tool);
- if (!session)
+ if (IS_ERR(session)) {
+ err = PTR_ERR(session);
goto free_writer;
+ }
if (c.queue_size) {
ordered_events__set_alloc_size(&session->ordered_events,
@@ -1650,7 +1652,7 @@
fprintf(stderr,
"[ perf data convert: Converted '%s' into CTF data '%s' ]\n",
- data.file.path, path);
+ data.path, path);
fprintf(stderr,
"[ perf data convert: Converted and wrote %.3f MB (%" PRIu64 " samples",