On Mon, Aug 25, 2014 at 04:45:35PM +0200, Jiri Olsa wrote: > As described in commit: > 1f9a7268c67f perf: Do not allow optimized switch for non-cloned events > we dont allow optimized switch for non cloned contexts. > > There's no need now to check if one of the context is parent > of the other in context_equiv function. >
OK, so talk to me about that patch; it looks like you're slowly reverting: 5a3126d4fe7c ("perf: Fix the perf context switch optimization"). So what exactly is the problem? I'm still jet-lagged and not seeing it. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/