[PATCH 23/91] perf record: Move sb_evlist to 'struct record'

Arnaldo Carvalho de Melo
2020-05-06T15:24:19Z

From: Arnaldo Carvalho de Melo <acme@redhat.com>

Where state related to a 'perf record' session is grouped.

Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Song Liu <songliubraving@fb.com>
Link: http://lore.kernel.org/lkml/20200429131106.27974-2-acme@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-record.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index bf3a6f7df463..a6d887d97ceb 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -87,6 +87,7 @@ struct record {
struct auxtrace_record *itr;
struct evlist *evlist;
struct perf_session *session;
+ struct evlist *sb_evlist;
int realtime_prio;
bool no_buildid;
bool no_buildid_set;
@@ -1447,7 +1448,6 @@ static int __cmd_record(struct record *rec, int argc, const char **argv)
struct perf_data *data = &rec->data;
struct perf_session *session;
bool disabled = false, draining = false;
- struct evlist *sb_evlist = NULL;
int fd;
float ratio = 0;

@@ -1582,9 +1582,9 @@ static int __cmd_record(struct record *rec, int argc, const char **argv)
}

if (!opts->no_bpf_event)
- bpf_event__add_sb_event(&sb_evlist, &session->header.env);
+ bpf_event__add_sb_event(&rec->sb_evlist, &session->header.env);

- if (perf_evlist__start_sb_thread(sb_evlist, &rec->opts.target)) {
+ if (perf_evlist__start_sb_thread(rec->sb_evlist, &rec->opts.target)) {
pr_debug("Couldn't start the BPF side band thread:\nBPF programs starting from now on won't be annotatable\n");
opts->no_bpf_event = true;
}
@@ -1858,7 +1858,7 @@ static int __cmd_record(struct record *rec, int argc, const char **argv)
perf_session__delete(session);

if (!opts->no_bpf_event)
- perf_evlist__stop_sb_thread(sb_evlist);
+ perf_evlist__stop_sb_thread(rec->sb_evlist);
return status;
}

--
2.21.1