[openib-general] Re: [PATCH][RFC][0/4] InfiniBand userspace verbs implementation

[Bill Jordan]

On 4/26/05, Andrew Morton <akpm at osdl.org> wrote:
> But afaict the problem wherein part of a page needs VM_DONTCOPY and the
> other part does not cannot be solved.

There may be an opportunity to create a solution where we can mark the
page as "copy on fork" so the child has a page with a copy of the
contents (at the time of the fork) instead of marking the page
copy-on-write.

-- 
Bill Jordan
InfiniCon Systems