On Mon, Nov 11, 2013 at 12:47:28PM -0800, Davidlohr Bueso wrote: > On Mon, 2013-11-11 at 13:04 +0100, Ingo Molnar wrote: > in find_vma() but the cost of maintaining it comes free. I just ran into > a similar idea from 2 years ago: > http://lkml.indiana.edu/hypermail/linux/kernel/1112.1/01352.html
Here's one from 2007: http://programming.kicks-ass.net/kernel-patches/futex-vma-cache/vma_cache.patch and I'm very sure Nick Piggin had one even older :-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
