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From: Edward Donovan <edward.donovan@numble.net>
To: tglx@linutronix.de
Cc: linux-kernel@vger.kernel.org, maciej.rutecki@gmail.com
Subject: [PATCH] genirq: fix second 2.6.39 regression in irqfixup, irqpoll
Date: Sat, 19 Nov 2011 20:54:22 -0500	[thread overview]
Message-ID: <1321754063-2887-1-git-send-email-edward.donovan@numble.net> (raw)

Hi Thomas -

I did isolate another regression in the bad-irq handling, and this
patch sets things right on my machines.  After bisecting it, I've just
been troubleshooting to find which code was making the difference.
This is my attempt to restore it, in a reasonable place.

I don't know if this is the way you'd like to do it in the reworked
IRQ code, since I'm not very familiar with the system yet.  This is
the most C I've dealt with, and partly I'm just moving puzzle pieces
around.  I have tested it a good bit, though, and functionally it has
been fine.

So, let me know if you have a preferred patch, and I'll test it on
these machines.  Thanks!

Edward


             reply	other threads:[~2011-11-20  1:55 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-20  1:54 Edward Donovan [this message]
2011-11-20  1:54 ` Edward Donovan
     [not found] <bug-41132-5003@https.bugzilla.kernel.org/>
     [not found] ` <201108160554.p7G5soeq002083@demeter2.kernel.org>
2011-11-22  8:10   ` [Bug 41132] [BISECTED][REGRESSION] Regression with the IRQ subsystem introduced in 2.6.39 (and present in the 3.x version) Rogério Brito
2011-11-27 20:22     ` Linus Torvalds
2011-11-28  4:07       ` [PATCH] genirq: fix second 2.6.39 regression in irqfixup, irqpoll Edward Donovan

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