Introduce thread local data object and its array to be used for threaded trace streaming.
Signed-off-by: Alexey Budankov <alexey.budan...@linux.intel.com> --- tools/perf/builtin-record.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index ba26d75c51d6..8e512096a060 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -85,11 +85,29 @@ struct switch_output { int cur_file; }; +struct thread_data { + pid_t tid; + struct { + int msg[2]; + int ack[2]; + } comm; + struct fdarray pollfd; + int ctlfd_pos; + struct mmap *maps; + int nr_mmaps; + struct record *rec; + unsigned long long samples; + unsigned long waking; + u64 bytes_written; +}; + struct record { struct perf_tool tool; struct record_opts opts; u64 bytes_written; struct perf_data data; + struct thread_data *thread_data; + int nr_thread_data; struct auxtrace_record *itr; struct evlist *evlist; struct perf_session *session; -- 2.24.1