> This solution pretty-much equivalent to per-CPU data structures. And No it's not, it doesn't require one queue per CPU.
A CPU these days isn't really a CPU anymore, but often a CPU thread, which is much more light weight. So having a queue per CPU is often total overkill, and amplifies any per queue costs (like invalidation) -Andi -- 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/
