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Message-ID: <461A1FC1.50809@garzik.org>
Date: Mon, 09 Apr 2007 07:13:05 -0400
From: Jeff Garzik <jeff@...zik.org>
To: Alan Cox <alan@...rguk.ukuu.org.uk>,
Russell King <rmk+lkml@....linux.org.uk>
CC: linux-kernel@...r.kernel.org,
Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [RFC] pata_icside driver
It should be noted, mainly for russell's benefit, that the ->irq_ack()
hook is only called if a debug define is manually enabled in libata.h,
in a single callsite.
The number of people that actually use the hook -- kernel hackers
debugging screaming interrupts -- can probably be counted on one hand.
Jeff
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