Subject: Re: [PATCH] For test only: pmac_zilog fixes (cups lockup at boot):
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Russell King <rmk+lkml@arm.linux.org.uk>
Cc: "debian-powerpc@lists.debian.org" <debian-powerpc@lists.debian.org>,
       Linux Kernel list <linux-kernel@vger.kernel.org>,
       Matthias Urlichs <smurf@smurf.noris.de>,
       =?ISO-8859-1?Q?Martin-=C9ric?= Racine <q-funk@pp.fishpool.fi>
In-Reply-To: <20040305085838.B22156@flint.arm.linux.org.uk>
References: <1078473270.5703.57.camel@gaston>
	 <20040305085838.B22156@flint.arm.linux.org.uk>
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Date: Fri, 05 Mar 2004 20:05:05 +1100
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On Fri, 2004-03-05 at 19:58, Russell King wrote:
> On Fri, Mar 05, 2004 at 06:54:31PM +1100, Benjamin Herrenschmidt wrote:
> > Ok, so I finally got a hand on the problems. A mix of bugs in
> > the driver, bugs in the HW, and bugs in the TTY layer ! pfiew.
> 
> I'm not even going to bother reviewing these changes - the gratuitous
> change of "up" to "uap" makes this task virtually impossible.

Oh... and the change wasn't gratuitous... "up" do actually conflict
with up() as soon as you try to use a semaphore :)

Ben.


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