Quoting r. Nick Piggin <[EMAIL PROTECTED]>:
> Subject: [Fwd: Re: [PATCH] madvise MADV_DONTFORK/MADV_DOFORK]
> 
> Forwarding to linux-arch. Please pipe up on lkml, or send patches
> to fix your arch (either way, before 2.6.16!!) if you disagree.

I plan to move them to 9, 10 as Roland suggested.

> To me it would be more logical if the numbering was made densely
> packed on all architectures even if that means MADV_DONTFORK /
> DOFORK aren't consistently numbered throughout (why should they
> get special treatment?).

Making the values identical on all architectures makes it possible
to write a portable application even before distributions update
their headers. Thats important to me.

I assume that the values are different on different architectures
because of legacy/backward compatibility concerns, but I dont see
compelling reasons to mess up new values.
Why is it important to keep the MADV_ numbers densely packed?  We have 32 bit
for these, dont we?

What am I missing?

-- 
Michael S. Tsirkin
Staff Engineer, Mellanox Technologies
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