On Wed, 2012-10-10 at 19:50 +0200, Oleg Nesterov wrote: > > But you did not answer, and I am curious. What was your original > motivation? Is xchg really faster than cmpxchg?
And is this true over multiple architectures? Or are we optimizing for x86_64 (again) ? -- 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/
