On Wed, 2015-07-22 at 16:12 -0400, Waiman Long wrote: > Patch 3 allows the collection of various count data that are useful > to see what is happening in the system. They do add a bit of overhead > when enabled slowing performance a tiny bit.
Ah ok you do mention the overhead. Hmmm but what's a tiny bit? A kernel build comparison would be pretty nice to have a "usability" view. Thanks, Davidlohr -- 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/
