linux-kernel - Re: remove cpu hotplug bustification in cpufreq.

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Date:	Sat, 22 Jul 2006 18:15:32 -0700 (PDT)
From:	Linus Torvalds <torvalds@...l.org>
To:	Andrew Morton <akpm@...l.org>
cc:	davej@...hat.com, linux-kernel@...r.kernel.org,
	Ashok Raj <ashok.raj@...el.com>
Subject: Re: remove cpu hotplug bustification in cpufreq.



On Sat, 22 Jul 2006, Andrew Morton wrote:
> 
> It was just wrong in conception.  We should not and probably cannot fix it.
> Let's just delete it all, then implement version 2.

Well, I just got Ashok's trial patches which turns the thing into a rwsem 
as I outlined earlier.

I'll try them out. If they don't work, we should just delete the lock and 
go totally back to square 1.

		Linus
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