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

[Arnaldo Carvalho de Melo]

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