linux-kernel - Re: [GIT, RFC] Killing the Big Kernel Lock II

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Date:	Wed, 31 Mar 2010 16:30:31 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	Andi Kleen <andi@...stfloor.org>
Cc:	Jiri Kosina <jkosina@...e.cz>,
	Frederic Weisbecker <fweisbec@...il.com>,
	linux-kernel@...r.kernel.org, Matthew Wilcox <matthew@....cx>,
	Thomas Gleixner <tglx@...utronix.de>, jblunck@...e.de,
	Alan Cox <alan@...ux.intel.com>, Ingo Molnar <mingo@...e.hu>,
	gregkh@...e.de, linux-usb@...r.kernel.org
Subject: Re: [GIT, RFC] Killing the Big Kernel Lock II

On Monday 29 March 2010, Andi Kleen wrote:
> > > > The patch looks correct, but I probably wouldn't bother with the rename,
> > > > and simply drop the BKL in the caller.
> > > 
> > > I think a rename is better, I take compile errors over subtle
> > > breakage any day.
> > 
> > ok, fine with me.
> 
> I updated the git tree removing the unneeded serial change. Feel free to pull.
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-misc-2.6.git usb-bkl

Looks good to me. I guess it makes sense to merge this through Greg's USB
tree. AFAICT the only prerequisite to this series is to have CONFIG_BKL
enabled in Kconfig. Shall we add a that to 2.6.34 as 'def_bool y' for
preparation so we can queue up patches like this in maintainer trees?

	Arnd
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