Create Linux common <bits/mman-linux.h>

[Carlos O'Donell]

On Sun, Mar 3, 2013 at 4:16 PM, Andreas Jaeger <aj@suse.com> wrote:
> I think the way I created the files - just deleting the common things from
> it, it should be safe. But I'll double check the diff tomorrow as well.
>
> Anybody else that wants to review this - or how shall we continue?

I gave it a quick check against the constants I expected to be
different for each machine and it looks good to me.

Like I said, the only thing I noticed was the MCL_* duplication
because one machine has it different, which is why I suggested making
a canonical file with all the constants, and have each machine
undefine those which are different.

Cheers,
Carlos.