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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-04-24 15:40:54 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-05-05 21:35:29 +0200 |
| commit | ca6c9c8b107f9788662117587cd24bbb19cea94d (patch) | |
| tree | 6c0950cde40b6edf284a2e074c5184655e6c9a8a /tools | |
| parent | perf record: Move sb_evlist to 'struct record' (diff) | |
| download | linux-ca6c9c8b107f9788662117587cd24bbb19cea94d.tar.xz linux-ca6c9c8b107f9788662117587cd24bbb19cea94d.zip | |
perf top: Move sb_evlist to 'struct perf_top'
Where state related to a 'perf top' 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/20200429131106.27974-3-acme@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/builtin-top.c | 7 | ||||
| -rw-r--r-- | tools/perf/util/top.h | 2 |
2 files changed, 4 insertions, 5 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 6b067a5ba1d5..70e1c732db6a 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -1580,7 +1580,6 @@ int cmd_top(int argc, const char **argv) OPTS_EVSWITCH(&top.evswitch), OPT_END() }; - struct evlist *sb_evlist = NULL; const char * const top_usage[] = { "perf top [<options>]", NULL @@ -1744,9 +1743,9 @@ int cmd_top(int argc, const char **argv) } if (!top.record_opts.no_bpf_event) - bpf_event__add_sb_event(&sb_evlist, &perf_env); + bpf_event__add_sb_event(&top.sb_evlist, &perf_env); - if (perf_evlist__start_sb_thread(sb_evlist, target)) { + if (perf_evlist__start_sb_thread(top.sb_evlist, 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; } @@ -1754,7 +1753,7 @@ int cmd_top(int argc, const char **argv) status = __cmd_top(&top); if (!opts->no_bpf_event) - perf_evlist__stop_sb_thread(sb_evlist); + perf_evlist__stop_sb_thread(top.sb_evlist); out_delete_evlist: evlist__delete(top.evlist); diff --git a/tools/perf/util/top.h b/tools/perf/util/top.h index 45dc84ddff37..ff8391208ecd 100644 --- a/tools/perf/util/top.h +++ b/tools/perf/util/top.h @@ -18,7 +18,7 @@ struct perf_session; struct perf_top { struct perf_tool tool; - struct evlist *evlist; + struct evlist *evlist, *sb_evlist; struct record_opts record_opts; struct annotation_options annotation_opts; struct evswitch evswitch; |