> cache-pipe-buf-page-address-for-non-highmem-arch.patch
I still don't like this one at all. If page_address on x86_64 is too
slow we should fix the root cause.
On 5/1/07, Andrew Morton <[email protected]> wrote:
> Fair enough, it is a bit of an ugly thing. And I see no measurements there
> on what the overall speedup was for any workload.
>
> Ken, which memory model was in use? sparsemem?
discontigmem with config_numa on.