[PATCH 09/11] perf record: Add --dir option to store data in directory

Adding --dir option to store data in directory. It's next step for multiple threads in record. It's now possible to make directory data via --dir option, like: $ perf record --dir perf bench sched messaging $ ls -l perf.data total 344 -rw---. 1 jolsa jolsa 43864 Jan 20 22:26 data.0

[PATCH 09/11] perf record: Add --dir option to store data in directory

Adding --dir option to store data in directory. It's next step for multiple threads in record. It's now possible to make directory data via --dir option, like: $ perf record --dir perf bench sched messaging $ ls -l perf.data total 344 -rw---. 1 jolsa jolsa 43864 Jan 20 22:26 data.0