On Fri, Jul 17, 2015 at 02:45:38PM +0200, Peter Zijlstra wrote: > On Fri, Jul 17, 2015 at 08:27:43PM +0800, Wangnan (F) wrote:
> > event must on current CPU or must be on current process. If not, > > bpf_read_pmu() should simply return an error. I would further restrict by saying !inherit (and maybe even !sample). -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
