linux-kernel - Re: [patch 1/2] genirq: Run irq handlers with interrupts disabled

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Message-ID: <20100326061310.GV20695@one.firstfloor.org>
Date:	Fri, 26 Mar 2010 07:13:10 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Linus Torvalds <torvalds@...l.org>,
	LKML <linux-kernel@...r.kernel.org>, linux-arch@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <peterz@...radead.org>,
	Alan Cox <alan@...rguk.ukuu.org.uk>,
	Andi Kleen <andi@...stfloor.org>,
	David Miller <davem@...emloft.net>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [patch 1/2] genirq: Run irq handlers with interrupts disabled

> Drivers for whacky hardware still can reenable them in the handler
> itself, if the need arises. (They do already due to lockdep)

Can you please explain that lockdep reference?
I don't think lockdep really forces on interrupts, does it?

BTW the one problem I have with this patchkit is that it's clearly
no stable candidate and I was hoping for a stable fix too.
Any chance to at least approve my original patch for .32/.33 only?

-Andi

-- 
ak@...ux.intel.com -- Speaking for myself only.
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