Re: Bug? Sparc linux defines MAP_LOCKED == MAP_GROWSDOWN

David S. Miller (davem@redhat.com)
Sat, 18 Jan 2003 00:12:18 -0800 (PST)


From: Jamie Lokier <jamie@shareable.org>
Date: Sat, 18 Jan 2003 03:29:40 +0000

On Sparc and Sparc64, MAP_LOCKED and MAP_GROWSDOWN are both defined
as 0x100. This is a bug, isn't it?

Unfortunately it's one we're going to have to live with somehow.
Probably by just saying MAP_GROWSDOWN is totally unsupported.
I see no real use for it anyways.
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