Specifying some processes to record using perf

[Jean-Michel Hautbois]

Hi all,

I am using perf and I have several process and threads to record.
I know that some threads in particular are interesting, and I don't
find a way to specify multiple threads in perf record.
The "-t" option takes only one thread IIUC.
I don't know if the "--cgroup" is intended to do that, but I didn't
succeed to use it...

I would also like to exclude one specific process (or thread) when I
do a system-wide record, and I think it is not possible either ?

Thanks in advance !
Regards,
JM
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/