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Date: Tue, 3 Feb 2009 00:49:23 +0100
From: Ingo Molnar <mingo@...e.hu>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: "Rafael J. Wysocki" <rjw@...k.pl>,
Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Jesse Barnes <jesse.barnes@...el.com>,
Andreas Schwab <schwab@...e.de>, Len Brown <lenb@...nel.org>
Subject: Re: PCI PM: Restore standard config registers of all devices early
* Linus Torvalds <torvalds@...ux-foundation.org> wrote:
> Ingo: how do we walk over all the interrupt descriptors in todays world?
> The whole sparse-vs-nonsparse makes things a bit more complex.
this:
struct irq_desc *desc;
int irq;
for_each_irq_desc(i, desc) {
...
}
should do the trick.
Ingo
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