linux-kernel - Re: [PATCH 18/49] um: irq: Remove IRQF

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Message-ID: <4EAA89EB.4020503@nod.at>
Date:	Fri, 28 Oct 2011 12:54:35 +0200
From:	Richard Weinberger <richard@....at>
To:	Yong Zhang <yong.zhang0@...il.com>
CC:	linux-kernel@...r.kernel.org, tglx@...utronix.de,
	Jeff Dike <jdike@...toit.com>,
	user-mode-linux-devel@...ts.sourceforge.net,
	user-mode-linux-user@...ts.sourceforge.net
Subject: Re: [PATCH 18/49] um: irq: Remove IRQF_DISABLED

Am 22.10.2011 11:56, schrieb Yong Zhang:
> Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
> We run all interrupt handlers with interrupts disabled
> and we even check and yell when an interrupt handler
> returns with interrupts enabled (see commit [b738a50a:
> genirq: Warn when handler enables interrupts]).
> 
> So now this flag is a NOOP and can be removed.
> 
> Signed-off-by: Yong Zhang <yong.zhang0@...il.com>
> Acked-by: Richard Weinberger <richard@....at>

BTW: I think it's better when I carry this patch through my UML tree.
Okay?

Thanks,
//richard


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