On Tue, 6 Aug 2013 18:44:09 -0400 Johannes Weiner <[email protected]> wrote:
> To accomplish this, a per-zone counter is increased every time a page > is evicted and a snapshot of that counter is stored as shadow entry in > the page's now empty page cache radix tree slot. How do you handle wraparound of that counter on 32-bit machines? -- 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/
