[PATCH 14/31] perf event: Move perf_event__synthesize* to event.h

From: Arnaldo Carvalho de Melo
Date: Fri Sep 20 2019 - 10:28:06 EST


From: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>

Where is the perf_event__handler_t typedef they need, which was the only
reason for header.h to be including event.h, untangle that.

Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Link: https://lkml.kernel.org/n/tip-outjyzh1o29ndcv9lsqyzt87@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/util/event.h | 36 ++++++++++++++++++++++++++++++++++
tools/perf/util/header.h | 42 +++-------------------------------------
2 files changed, 39 insertions(+), 39 deletions(-)

diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index 47ad81d47b1a..4e6d33c76d57 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -279,6 +279,9 @@ enum {

void perf_event__print_totals(void);

+struct evlist;
+struct evsel;
+struct perf_session;
struct perf_tool;
struct perf_thread_map;
struct perf_cpu_map;
@@ -290,6 +293,39 @@ typedef int (*perf_event__handler_t)(struct perf_tool *tool,
struct perf_sample *sample,
struct machine *machine);

+int perf_event__synthesize_attr(struct perf_tool *tool,
+ struct perf_event_attr *attr, u32 ids, u64 *id,
+ perf_event__handler_t process);
+int perf_event__synthesize_attrs(struct perf_tool *tool,
+ struct evlist *evlist,
+ perf_event__handler_t process);
+int perf_event__synthesize_build_id(struct perf_tool *tool,
+ struct dso *pos, u16 misc,
+ perf_event__handler_t process,
+ struct machine *machine);
+int perf_event__synthesize_extra_attr(struct perf_tool *tool,
+ struct evlist *evsel_list,
+ perf_event__handler_t process,
+ bool is_pipe);
+int perf_event__synthesize_event_update_cpus(struct perf_tool *tool,
+ struct evsel *evsel,
+ perf_event__handler_t process);
+int perf_event__synthesize_event_update_name(struct perf_tool *tool,
+ struct evsel *evsel,
+ perf_event__handler_t process);
+int perf_event__synthesize_event_update_scale(struct perf_tool *tool,
+ struct evsel *evsel,
+ perf_event__handler_t process);
+int perf_event__synthesize_event_update_unit(struct perf_tool *tool,
+ struct evsel *evsel,
+ perf_event__handler_t process);
+int perf_event__synthesize_features(struct perf_tool *tool,
+ struct perf_session *session,
+ struct evlist *evlist,
+ perf_event__handler_t process);
+int perf_event__synthesize_tracing_data(struct perf_tool *tool,
+ int fd, struct evlist *evlist,
+ perf_event__handler_t process);
int perf_event__synthesize_thread_map(struct perf_tool *tool,
struct perf_thread_map *threads,
perf_event__handler_t process,
diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
index 3e48ae3c49b1..999dac41871e 100644
--- a/tools/perf/util/header.h
+++ b/tools/perf/util/header.h
@@ -5,10 +5,10 @@
#include <linux/stddef.h>
#include <linux/perf_event.h>
#include <sys/types.h>
+#include <stdio.h> // FILE
#include <stdbool.h>
#include <linux/bitmap.h>
#include <linux/types.h>
-#include "event.h"
#include "env.h"
#include "pmu.h"

@@ -94,6 +94,8 @@ struct perf_header {

struct evlist;
struct perf_session;
+struct perf_tool;
+union perf_event;

int perf_session__read_header(struct perf_session *session);
int perf_session__write_header(struct perf_session *session,
@@ -115,54 +117,16 @@ int perf_header__process_sections(struct perf_header *header, int fd,

int perf_header__fprintf_info(struct perf_session *s, FILE *fp, bool full);

-int perf_event__synthesize_features(struct perf_tool *tool,
- struct perf_session *session,
- struct evlist *evlist,
- perf_event__handler_t process);
-
-int perf_event__synthesize_extra_attr(struct perf_tool *tool,
- struct evlist *evsel_list,
- perf_event__handler_t process,
- bool is_pipe);
-
int perf_event__process_feature(struct perf_session *session,
union perf_event *event);
-
-int perf_event__synthesize_attr(struct perf_tool *tool,
- struct perf_event_attr *attr, u32 ids, u64 *id,
- perf_event__handler_t process);
-int perf_event__synthesize_attrs(struct perf_tool *tool,
- struct evlist *evlist,
- perf_event__handler_t process);
-int perf_event__synthesize_event_update_unit(struct perf_tool *tool,
- struct evsel *evsel,
- perf_event__handler_t process);
-int perf_event__synthesize_event_update_scale(struct perf_tool *tool,
- struct evsel *evsel,
- perf_event__handler_t process);
-int perf_event__synthesize_event_update_name(struct perf_tool *tool,
- struct evsel *evsel,
- perf_event__handler_t process);
-int perf_event__synthesize_event_update_cpus(struct perf_tool *tool,
- struct evsel *evsel,
- perf_event__handler_t process);
int perf_event__process_attr(struct perf_tool *tool, union perf_event *event,
struct evlist **pevlist);
int perf_event__process_event_update(struct perf_tool *tool,
union perf_event *event,
struct evlist **pevlist);
size_t perf_event__fprintf_event_update(union perf_event *event, FILE *fp);
-
-int perf_event__synthesize_tracing_data(struct perf_tool *tool,
- int fd, struct evlist *evlist,
- perf_event__handler_t process);
int perf_event__process_tracing_data(struct perf_session *session,
union perf_event *event);
-
-int perf_event__synthesize_build_id(struct perf_tool *tool,
- struct dso *pos, u16 misc,
- perf_event__handler_t process,
- struct machine *machine);
int perf_event__process_build_id(struct perf_session *session,
union perf_event *event);
bool is_perf_magic(u64 magic);
--
2.21.0