Re: per-process shared information

Andrea Arcangeli
2004-10-15T18:43:41Z

On Fri, Oct 15, 2004 at 11:30:25AM -0700, William Lee Irwin III wrote:
> I just checked in with some Oracle people and the primary concern
> is splitting up RSS into shared and private. Given either shared
> or private the other is calculable.

can you define private a bit more? Is private the page_count == 1 like
2.4? Or is "private" == anonymous? that's the only question.

In Hugh's patch private == "anonymous". With 2.4 private == "page_count
== 1" (which is a subset of anonymous).