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-rw-r--r--tools/perf/builtin-inject.c3
-rw-r--r--tools/perf/builtin-kvm.c2
-rw-r--r--tools/perf/builtin-top.c2
-rw-r--r--tools/perf/builtin-trace.c2
-rw-r--r--tools/perf/util/ordered-events.c3
-rw-r--r--tools/perf/util/ordered-events.h3
-rw-r--r--tools/perf/util/session.c75
-rw-r--r--tools/perf/util/session.h3
-rw-r--r--tools/perf/util/tool.h3
9 files changed, 59 insertions, 37 deletions
diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index 3be581abbdb6..ad5f2e414074 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -111,7 +111,8 @@ static int perf_event__repipe_op2_synth(struct perf_session *session,
static int perf_event__repipe_op4_synth(struct perf_session *session,
union perf_event *event,
- u64 data __maybe_unused)
+ u64 data __maybe_unused,
+ const char *str __maybe_unused)
{
return perf_event__repipe_synth(session->tool, event);
}
diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c
index c6f352ee57e6..b23a1f3eaeda 100644
--- a/tools/perf/builtin-kvm.c
+++ b/tools/perf/builtin-kvm.c
@@ -771,7 +771,7 @@ static s64 perf_kvm__mmap_read_idx(struct perf_kvm_stat *kvm, int idx,
return -1;
}
- err = perf_session__queue_event(kvm->session, event, timestamp, 0);
+ err = perf_session__queue_event(kvm->session, event, timestamp, 0, NULL);
/*
* FIXME: Here we can't consume the event, as perf_session__queue_event will
* point to it, and it'll get possibly overwritten by the kernel.
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 1fc390f136dd..92b314fa7223 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -888,7 +888,7 @@ static void perf_top__mmap_read_idx(struct perf_top *top, int idx)
if (ret && ret != -1)
break;
- ret = ordered_events__queue(top->qe.in, event, last_timestamp, 0);
+ ret = ordered_events__queue(top->qe.in, event, last_timestamp, 0, NULL);
if (ret)
break;
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 32844d8a0ea5..d8deecc836b3 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -3782,7 +3782,7 @@ static int trace__deliver_event(struct trace *trace, union perf_event *event)
if (err && err != -1)
return err;
- err = ordered_events__queue(&trace->oe.data, event, trace->oe.last, 0);
+ err = ordered_events__queue(&trace->oe.data, event, trace->oe.last, 0, NULL);
if (err)
return err;
diff --git a/tools/perf/util/ordered-events.c b/tools/perf/util/ordered-events.c
index 48c8f609441b..b887dfeea673 100644
--- a/tools/perf/util/ordered-events.c
+++ b/tools/perf/util/ordered-events.c
@@ -192,7 +192,7 @@ void ordered_events__delete(struct ordered_events *oe, struct ordered_event *eve
}
int ordered_events__queue(struct ordered_events *oe, union perf_event *event,
- u64 timestamp, u64 file_offset)
+ u64 timestamp, u64 file_offset, const char *file_path)
{
struct ordered_event *oevent;
@@ -217,6 +217,7 @@ int ordered_events__queue(struct ordered_events *oe, union perf_event *event,
return -ENOMEM;
oevent->file_offset = file_offset;
+ oevent->file_path = file_path;
return 0;
}
diff --git a/tools/perf/util/ordered-events.h b/tools/perf/util/ordered-events.h
index 75345946c4b9..0b05c3c0aeaa 100644
--- a/tools/perf/util/ordered-events.h
+++ b/tools/perf/util/ordered-events.h
@@ -9,6 +9,7 @@ struct perf_sample;
struct ordered_event {
u64 timestamp;
u64 file_offset;
+ const char *file_path;
union perf_event *event;
struct list_head list;
};
@@ -53,7 +54,7 @@ struct ordered_events {
};
int ordered_events__queue(struct ordered_events *oe, union perf_event *event,
- u64 timestamp, u64 file_offset);
+ u64 timestamp, u64 file_offset, const char *file_path);
void ordered_events__delete(struct ordered_events *oe, struct ordered_event *event);
int ordered_events__flush(struct ordered_events *oe, enum oe_flush how);
int ordered_events__flush_time(struct ordered_events *oe, u64 timestamp);
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 70577cd33cef..f54282d5c648 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -39,7 +39,8 @@
#ifdef HAVE_ZSTD_SUPPORT
static int perf_session__process_compressed_event(struct perf_session *session,
- union perf_event *event, u64 file_offset)
+ union perf_event *event, u64 file_offset,
+ const char *file_path)
{
void *src;
size_t decomp_size, src_size;
@@ -61,6 +62,7 @@ static int perf_session__process_compressed_event(struct perf_session *session,
}
decomp->file_pos = file_offset;
+ decomp->file_path = file_path;
decomp->mmap_len = mmap_len;
decomp->head = 0;
@@ -100,7 +102,8 @@ static int perf_session__process_compressed_event(struct perf_session *session,
static int perf_session__deliver_event(struct perf_session *session,
union perf_event *event,
struct perf_tool *tool,
- u64 file_offset);
+ u64 file_offset,
+ const char *file_path);
static int perf_session__open(struct perf_session *session, int repipe_fd)
{
@@ -182,7 +185,8 @@ static int ordered_events__deliver_event(struct ordered_events *oe,
ordered_events);
return perf_session__deliver_event(session, event->event,
- session->tool, event->file_offset);
+ session->tool, event->file_offset,
+ event->file_path);
}
struct perf_session *__perf_session__new(struct perf_data *data,
@@ -471,7 +475,8 @@ static int process_event_time_conv_stub(struct perf_session *perf_session __mayb
static int perf_session__process_compressed_event_stub(struct perf_session *session __maybe_unused,
union perf_event *event __maybe_unused,
- u64 file_offset __maybe_unused)
+ u64 file_offset __maybe_unused,
+ const char *file_path __maybe_unused)
{
dump_printf(": unhandled!\n");
return 0;
@@ -1072,9 +1077,9 @@ static int process_finished_round(struct perf_tool *tool __maybe_unused,
}
int perf_session__queue_event(struct perf_session *s, union perf_event *event,
- u64 timestamp, u64 file_offset)
+ u64 timestamp, u64 file_offset, const char *file_path)
{
- return ordered_events__queue(&s->ordered_events, event, timestamp, file_offset);
+ return ordered_events__queue(&s->ordered_events, event, timestamp, file_offset, file_path);
}
static void callchain__lbr_callstack_printf(struct perf_sample *sample)
@@ -1277,13 +1282,14 @@ static void sample_read__printf(struct perf_sample *sample, u64 read_format)
}
static void dump_event(struct evlist *evlist, union perf_event *event,
- u64 file_offset, struct perf_sample *sample)
+ u64 file_offset, struct perf_sample *sample,
+ const char *file_path)
{
if (!dump_trace)
return;
- printf("\n%#" PRIx64 " [%#x]: event: %d\n",
- file_offset, event->header.size, event->header.type);
+ printf("\n%#" PRIx64 "@%s [%#x]: event: %d\n",
+ file_offset, file_path, event->header.size, event->header.type);
trace_event(event);
if (event->header.type == PERF_RECORD_SAMPLE && evlist->trace_event_sample_raw)
@@ -1486,12 +1492,13 @@ static int machines__deliver_event(struct machines *machines,
struct evlist *evlist,
union perf_event *event,
struct perf_sample *sample,
- struct perf_tool *tool, u64 file_offset)
+ struct perf_tool *tool, u64 file_offset,
+ const char *file_path)
{
struct evsel *evsel;
struct machine *machine;
- dump_event(evlist, event, file_offset, sample);
+ dump_event(evlist, event, file_offset, sample, file_path);
evsel = evlist__id2evsel(evlist, sample->id);
@@ -1573,7 +1580,8 @@ static int machines__deliver_event(struct machines *machines,
static int perf_session__deliver_event(struct perf_session *session,
union perf_event *event,
struct perf_tool *tool,
- u64 file_offset)
+ u64 file_offset,
+ const char *file_path)
{
struct perf_sample sample;
int ret = evlist__parse_sample(session->evlist, event, &sample);
@@ -1590,7 +1598,7 @@ static int perf_session__deliver_event(struct perf_session *session,
return 0;
ret = machines__deliver_event(&session->machines, session->evlist,
- event, &sample, tool, file_offset);
+ event, &sample, tool, file_offset, file_path);
if (dump_trace && sample.aux_sample.size)
auxtrace__dump_auxtrace_sample(session, &sample);
@@ -1600,7 +1608,8 @@ static int perf_session__deliver_event(struct perf_session *session,
static s64 perf_session__process_user_event(struct perf_session *session,
union perf_event *event,
- u64 file_offset)
+ u64 file_offset,
+ const char *file_path)
{
struct ordered_events *oe = &session->ordered_events;
struct perf_tool *tool = session->tool;
@@ -1610,7 +1619,7 @@ static s64 perf_session__process_user_event(struct perf_session *session,
if (event->header.type != PERF_RECORD_COMPRESSED ||
tool->compressed == perf_session__process_compressed_event_stub)
- dump_event(session->evlist, event, file_offset, &sample);
+ dump_event(session->evlist, event, file_offset, &sample, file_path);
/* These events are processed right away */
switch (event->header.type) {
@@ -1669,9 +1678,9 @@ static s64 perf_session__process_user_event(struct perf_session *session,
case PERF_RECORD_HEADER_FEATURE:
return tool->feature(session, event);
case PERF_RECORD_COMPRESSED:
- err = tool->compressed(session, event, file_offset);
+ err = tool->compressed(session, event, file_offset, file_path);
if (err)
- dump_event(session->evlist, event, file_offset, &sample);
+ dump_event(session->evlist, event, file_offset, &sample, file_path);
return err;
default:
return -EINVAL;
@@ -1688,9 +1697,9 @@ int perf_session__deliver_synth_event(struct perf_session *session,
events_stats__inc(&evlist->stats, event->header.type);
if (event->header.type >= PERF_RECORD_USER_TYPE_START)
- return perf_session__process_user_event(session, event, 0);
+ return perf_session__process_user_event(session, event, 0, NULL);
- return machines__deliver_event(&session->machines, evlist, event, sample, tool, 0);
+ return machines__deliver_event(&session->machines, evlist, event, sample, tool, 0, NULL);
}
static void event_swap(union perf_event *event, bool sample_id_all)
@@ -1787,7 +1796,8 @@ int perf_session__peek_events(struct perf_session *session, u64 offset,
}
static s64 perf_session__process_event(struct perf_session *session,
- union perf_event *event, u64 file_offset)
+ union perf_event *event, u64 file_offset,
+ const char *file_path)
{
struct evlist *evlist = session->evlist;
struct perf_tool *tool = session->tool;
@@ -1802,7 +1812,7 @@ static s64 perf_session__process_event(struct perf_session *session,
events_stats__inc(&evlist->stats, event->header.type);
if (event->header.type >= PERF_RECORD_USER_TYPE_START)
- return perf_session__process_user_event(session, event, file_offset);
+ return perf_session__process_user_event(session, event, file_offset, file_path);
if (tool->ordered_events) {
u64 timestamp = -1ULL;
@@ -1811,12 +1821,12 @@ static s64 perf_session__process_event(struct perf_session *session,
if (ret && ret != -1)
return ret;
- ret = perf_session__queue_event(session, event, timestamp, file_offset);
+ ret = perf_session__queue_event(session, event, timestamp, file_offset, file_path);
if (ret != -ETIME)
return ret;
}
- return perf_session__deliver_event(session, event, tool, file_offset);
+ return perf_session__deliver_event(session, event, tool, file_offset, file_path);
}
void perf_event_header__bswap(struct perf_event_header *hdr)
@@ -2043,7 +2053,7 @@ more:
}
}
- if ((skip = perf_session__process_event(session, event, head)) < 0) {
+ if ((skip = perf_session__process_event(session, event, head, "pipe")) < 0) {
pr_err("%#" PRIx64 " [%#x]: failed to process type: %d\n",
head, event->header.size, event->header.type);
err = -EINVAL;
@@ -2140,7 +2150,8 @@ static int __perf_session__process_decomp_events(struct perf_session *session)
size = event->header.size;
if (size < sizeof(struct perf_event_header) ||
- (skip = perf_session__process_event(session, event, decomp->file_pos)) < 0) {
+ (skip = perf_session__process_event(session, event, decomp->file_pos,
+ decomp->file_path)) < 0) {
pr_err("%#" PRIx64 " [%#x]: failed to process type: %d\n",
decomp->file_pos + decomp->head, event->header.size, event->header.type);
return -EINVAL;
@@ -2171,10 +2182,12 @@ struct reader;
typedef s64 (*reader_cb_t)(struct perf_session *session,
union perf_event *event,
- u64 file_offset);
+ u64 file_offset,
+ const char *file_path);
struct reader {
int fd;
+ const char *path;
u64 data_size;
u64 data_offset;
reader_cb_t process;
@@ -2294,7 +2307,7 @@ reader__read_event(struct reader *rd, struct perf_session *session,
skip = -EINVAL;
if (size < sizeof(struct perf_event_header) ||
- (skip = rd->process(session, event, rd->file_pos)) < 0) {
+ (skip = rd->process(session, event, rd->file_pos, rd->path)) < 0) {
pr_err("%#" PRIx64 " [%#x]: failed to process type: %d [%s]\n",
rd->file_offset + rd->head, event->header.size,
event->header.type, strerror(-skip));
@@ -2362,15 +2375,17 @@ out:
static s64 process_simple(struct perf_session *session,
union perf_event *event,
- u64 file_offset)
+ u64 file_offset,
+ const char *file_path)
{
- return perf_session__process_event(session, event, file_offset);
+ return perf_session__process_event(session, event, file_offset, file_path);
}
static int __perf_session__process_events(struct perf_session *session)
{
struct reader rd = {
.fd = perf_data__fd(session->data),
+ .path = session->data->file.path,
.data_size = session->header.data_size,
.data_offset = session->header.data_offset,
.process = process_simple,
@@ -2451,6 +2466,7 @@ static int __perf_session__process_dir_events(struct perf_session *session)
rd[0] = (struct reader) {
.fd = perf_data__fd(session->data),
+ .path = session->data->file.path,
.data_size = session->header.data_size,
.data_offset = session->header.data_offset,
.process = process_simple,
@@ -2469,6 +2485,7 @@ static int __perf_session__process_dir_events(struct perf_session *session)
continue;
rd[readers] = (struct reader) {
.fd = data->dir.files[i].fd,
+ .path = data->dir.files[i].path,
.data_size = data->dir.files[i].size,
.data_offset = 0,
.process = process_simple,
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index 46c854292ad6..34500a3da735 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -52,6 +52,7 @@ struct perf_session {
struct decomp {
struct decomp *next;
u64 file_pos;
+ const char *file_path;
size_t mmap_len;
u64 head;
size_t size;
@@ -87,7 +88,7 @@ int perf_session__peek_events(struct perf_session *session, u64 offset,
int perf_session__process_events(struct perf_session *session);
int perf_session__queue_event(struct perf_session *s, union perf_event *event,
- u64 timestamp, u64 file_offset);
+ u64 timestamp, u64 file_offset, const char *file_path);
void perf_tool__fill_defaults(struct perf_tool *tool);
diff --git a/tools/perf/util/tool.h b/tools/perf/util/tool.h
index ef873f2cc38f..f2352dba1875 100644
--- a/tools/perf/util/tool.h
+++ b/tools/perf/util/tool.h
@@ -28,7 +28,8 @@ typedef int (*event_attr_op)(struct perf_tool *tool,
typedef int (*event_op2)(struct perf_session *session, union perf_event *event);
typedef s64 (*event_op3)(struct perf_session *session, union perf_event *event);
-typedef int (*event_op4)(struct perf_session *session, union perf_event *event, u64 data);
+typedef int (*event_op4)(struct perf_session *session, union perf_event *event, u64 data,
+ const char *str);
typedef int (*event_oe)(struct perf_tool *tool, union perf_event *event,
struct ordered_events *oe);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 06:39:17 +0000