perf tools: Switch 'session' argument to 'evlist' in perf_event__synthesize_attrs()

To be able to pass in other than session's evlist.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180830063252.23729-7-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 22ebeb9..9853552 100644 (file)
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -758,7 +758,7 @@ static int record__synthesize(struct record *rec, bool tail)
                 * We need to synthesize events first, because some
                 * features works on top of them (on report side).
                 */
-               err = perf_event__synthesize_attrs(tool, session,
+               err = perf_event__synthesize_attrs(tool, rec->evlist,
                                                   process_synthesized_event);
                if (err < 0) {
                        pr_err("Couldn't synthesize attrs.\n");

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 48c88f5..8291f50 100644 (file)
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -459,7 +459,7 @@ static int perf_stat_synthesize_config(bool is_pipe)
        int err;
 
        if (is_pipe) {
-               err = perf_event__synthesize_attrs(NULL, perf_stat.session,
+               err = perf_event__synthesize_attrs(NULL, evsel_list,
                                                   process_synthesized_event);
                if (err < 0) {
                        pr_err("Couldn't synthesize attrs.\n");

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 3cadc25..91e6d9c 100644 (file)
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -3637,13 +3637,13 @@ size_t perf_event__fprintf_event_update(union perf_event *event, FILE *fp)
 }
 
 int perf_event__synthesize_attrs(struct perf_tool *tool,
-                                  struct perf_session *session,
-                                  perf_event__handler_t process)
+                                struct perf_evlist *evlist,
+                                perf_event__handler_t process)
 {
        struct perf_evsel *evsel;
        int err = 0;
 
-       evlist__for_each_entry(session->evlist, evsel) {
+       evlist__for_each_entry(evlist, evsel) {
                err = perf_event__synthesize_attr(tool, &evsel->attr, evsel->ids,
                                                  evsel->id, process);
                if (err) {

diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
index 6d7fe44..ff2a126 100644 (file)
--- a/tools/perf/util/header.h
+++ b/tools/perf/util/header.h
@@ -124,7 +124,7 @@ 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 perf_session *session,
+                                struct perf_evlist *evlist,
                                 perf_event__handler_t process);
 int perf_event__synthesize_event_update_unit(struct perf_tool *tool,
                                             struct perf_evsel *evsel,