On Fri, Aug 30, 2013 at 01:49:03PM +0200, Jiri Olsa wrote: > On Thu, Aug 29, 2013 at 07:15:00PM +0200, Jean Pihet wrote: > > SNIP > > > > > The problem is that it is slow as hell (couple of minutes to report > > the callchain from a simple test app ;-|). I will look at the sampling > > rate and the caching next. > > FYI there's elfutils alternative grewing now via libdw providing > API to do the 'remote unwind' as in libunwind. I'm not completely > sure, but I think it should support both .eh_frames and .debug_frames.
ok, I checked and it does ;) -- 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/
