From: David Brownell <david-b@pacbell.net>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: "Thomas Gleixner" <tglx@linutronix.de>,
"Peter Zijlstra" <peterz@infradead.org>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
"Linus Torvalds" <torvalds@linux-foundation.org>,
"David Brownell" <dbrownell@users.sourceforge.net>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Ingo Molnar" <mingo@elte.hu>, "Nicolas Pitre" <nico@marvell.com>,
"Eric Miao" <eric.y.miao@gmail.com>,
"John Stultz" <johnstul@us.ibm.com>,
"Rusty Russell" <rusty@rustcorp.com.au>,
"Remy Bohmer" <linux@bohmer.net>,
"Hugh Dickins" <hugh.dickins@tiscali.co.uk>,
"Andrea Gallo" <andrea.gallo@stericsson.com>,
"Jamie Lokier" <jamie@shareable.org>,
linux-arm-kernel@lists.infradead.org,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>
Subject: Re: Get rid of IRQF_DISABLED - (was [PATCH] genirq: warn about IRQF_SHARED|IRQF_DISABLED)
Date: Mon, 30 Nov 2009 12:38:35 -0800 [thread overview]
Message-ID: <200911301238.35750.david-b@pacbell.net> (raw)
In-Reply-To: <20091130144702.14bea0ee@lxorguk.ukuu.org.uk>
On Monday 30 November 2009, Alan Cox wrote:
> SHARED|DISABLED ought to WARN_ON() and if that doesn't motivate people
> then return -EINVAL. And with any luck that'll prove 6 months later that
> most of the offenders are not used and we can delete them wholesale.
So ... merge an updated version of the original patch, to
get full WARN coverage?
We've had that warning for a long time now. The original
patch just covered non-request_irq() cases. So by your
timetable we're ready for the "return -EINVAL" stage of
the migration... at least, for request_irq() callers.
next prev parent reply other threads:[~2009-11-30 21:00 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20091127195857.GB28193@n2100.arm.linux.org.uk>
2009-11-27 21:10 ` [PATCH] warn about shared irqs requesting IRQF_DISABLED registered with setup_irq Uwe Kleine-König
2009-11-27 22:18 ` Thomas Gleixner
2009-11-28 20:03 ` Uwe Kleine-König
2009-11-28 21:50 ` Thomas Gleixner
2009-11-28 22:13 ` David Brownell
2009-11-29 2:31 ` Jamie Lokier
2009-11-29 10:26 ` Uwe Kleine-König
2009-11-29 15:18 ` Jamie Lokier
2009-11-29 15:27 ` Russell King - ARM Linux
2009-11-30 20:39 ` Jamie Lokier
2009-11-30 9:28 ` Uwe Kleine-König
2009-11-30 9:54 ` Thomas Gleixner
2009-11-28 22:09 ` David Brownell
2009-11-30 10:47 ` [PATCH] genirq: warn about IRQF_SHARED|IRQF_DISABLED at the right place Uwe Kleine-König
2009-11-30 13:54 ` Get rid of IRQF_DISABLED - (was [PATCH] genirq: warn about IRQF_SHARED|IRQF_DISABLED) Thomas Gleixner
2009-11-30 14:03 ` Peter Zijlstra
2009-11-30 14:24 ` Thomas Gleixner
2009-11-30 14:47 ` Alan Cox
2009-11-30 15:01 ` Russell King - ARM Linux
2009-11-30 15:32 ` Alan Cox
2009-11-30 15:43 ` Russell King - ARM Linux
2009-11-30 20:15 ` Andrew Victor
2009-11-30 20:53 ` David Brownell
2009-11-30 20:38 ` David Brownell [this message]
2009-12-01 1:42 ` Andy Walls
2009-11-30 19:59 ` Benjamin Herrenschmidt
2009-11-30 21:31 ` Thomas Gleixner
2009-11-30 21:42 ` Benjamin Herrenschmidt
2009-11-30 21:54 ` Thomas Gleixner
2009-11-30 14:37 ` Russell King - ARM Linux
2009-11-30 14:39 ` Russell King - ARM Linux
2009-11-30 17:48 ` Thomas Gleixner
2009-11-30 14:51 ` Alan Cox
2009-11-30 21:59 ` Thomas Gleixner
2009-11-30 23:30 ` Alan Cox
2009-11-30 15:38 ` Nicolas Pitre
2009-11-30 17:46 ` Thomas Gleixner
2009-11-30 19:51 ` Uwe Kleine-König
2009-11-30 21:23 ` Thomas Gleixner
2009-11-30 20:21 ` [PATCH] genirq: warn about IRQF_SHARED|IRQF_DISABLED at the right place David Brownell
2009-11-30 20:27 ` Uwe Kleine-König
2010-01-12 15:42 ` [RESEND PATCH] " Uwe Kleine-König
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