From: Ingo Molnar <mingo@elte.hu>
To: Scott Wood <scott@timesys.com>
Cc: linux-kernel@vger.kernel.org,
"La Monte H.P. Yarroll" <piggy@timesys.com>,
Manas Saksena <manas.saksena@timesys.com>
Subject: Re: [patch] IRQ threads
Date: Wed, 28 Jul 2004 10:10:05 +0200 [thread overview]
Message-ID: <20040728081005.GA20100@elte.hu> (raw)
In-Reply-To: <20040727225040.GA4370@yoda.timesys>
* Scott Wood <scott@timesys.com> wrote:
> I have attached a patch for implementing IRQ handlers in threads, for
> latency-reduction purposes. [...]
i'm wondering about a couple of details. Why were the changes to
note_interrupt() necessary? Also, why the enable_irq() change? What do
you think about the simpler approach in my patch which keeps the irq
masked until the thread runs?
Ingo
next prev parent reply other threads:[~2004-07-28 8:12 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-27 22:50 [patch] IRQ threads Scott Wood
2004-07-28 6:27 ` Ingo Molnar
2004-07-28 15:38 ` Karim Yaghmour
2004-07-28 16:01 ` Karim Yaghmour
2004-07-28 21:23 ` Bill Huey
2004-07-28 21:35 ` Scott Wood
2004-07-29 21:08 ` Bill Huey
2004-07-29 22:44 ` Ingo Molnar
2004-07-28 23:24 ` Scott Wood
2004-07-28 8:10 ` Ingo Molnar [this message]
2004-07-28 23:12 ` Scott Wood
2004-07-29 19:33 ` Ingo Molnar
2004-07-29 20:21 ` Scott Wood
2004-07-29 21:12 ` Alan Cox
2004-07-28 15:45 ` Karim Yaghmour
2004-07-28 18:28 ` Lee Revell
2004-07-28 19:12 ` Karim Yaghmour
2004-07-28 19:33 ` Lee Revell
2004-07-28 19:57 ` Karim Yaghmour
2004-07-28 20:35 ` Lee Revell
2004-07-28 21:15 ` Karim Yaghmour
2004-07-28 21:43 ` Lee Revell
2004-07-28 21:38 ` Karim Yaghmour
2004-07-28 20:21 ` Bill Huey
2004-07-28 20:42 ` Lee Revell
2004-07-28 20:46 ` Bill Huey
2004-07-28 21:48 ` Karim Yaghmour
2004-07-28 22:30 ` Bill Huey
2004-07-28 22:03 ` Philippe Gerum
-- strict thread matches above, loose matches on Subject: below --
2004-07-29 20:33 Albert Cahalan
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