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Date:	Tue, 20 Oct 2009 09:17:05 +0200 (CEST)
From:	Jiri Kosina <>
To:	Tejun Heo <>
Cc:	Ingo Molnar <>, Jeff Mahoney <>,
	Peter Zijlstra <>,
	Linux Kernel Mailing List <>,
	Tony Luck <>,
	Fenghua Yu <>,
Subject: Re: Commit 34d76c41 causes linker errors on ia64 with NR_CPUS=4096

On Tue, 20 Oct 2009, Tejun Heo wrote:

> Extending the first chunk size shouldn't be difficult on ia64 but other 
> than this, there still is a lot of room left with the current 64k limit, 
> so I think we should be safe for a while.  BTW, I also am curious how 
> lockdep has been coping with the limit.

There is no lockdep on ia64, and we don't have such restriction on .percpu 
section on any other architecture which supports lockdep, right?

Jiri Kosina
SUSE Labs, Novell Inc.
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