perf record: Always get text_poke events with --kcore option

kcore provides a copy of the running kernel including any modified code.
A trace that benefits from that also benefits from text_poke events, so
enable them.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20220610113316.6682-2-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2022-06-10 14:33:12 +03:00 committed by Arnaldo Carvalho de Melo
parent 924a221581
commit f42c0ce573

View File

@ -3805,6 +3805,9 @@ int cmd_record(int argc, const char **argv)
goto out_opts;
}
if (rec->opts.kcore)
rec->opts.text_poke = true;
if (rec->opts.kcore || record__threads_enabled(rec))
rec->data.is_dir = true;