From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: VFP handling in multiplatform feroceon kernels
Date: Tue, 24 Jun 2014 16:56:23 +0200 [thread overview]
Message-ID: <6810513.25mgpAfEFf@wuerfel> (raw)
In-Reply-To: <alpine.LFD.2.11.1406241016340.16842@knanqh.ubzr>
On Tuesday 24 June 2014 10:49:23 Nicolas Pitre wrote:
> > You don't even need to branch to out of line assembly, just branch over
> > the imprecise VFP abort handling in arch/arm/vfp/vfphw.S.
>
> Even better. I looked too quickly at the patch seeing a #ifdef while it
> is in fact #ifndef.
>
> What about something like this?
>
I should have posted the entire original patch. There are in fact three
#ifndef that were introduced there, two in vfphw.S and one in vfpmodule.c,
so it needs to be slightly more verbose, but the principle seems right.
Arnd
next prev parent reply other threads:[~2014-06-24 14:56 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-24 13:17 VFP handling in multiplatform feroceon kernels Arnd Bergmann
2014-06-24 13:31 ` Andrew Lunn
2014-06-24 13:47 ` Arnd Bergmann
2014-06-24 13:42 ` Catalin Marinas
2014-06-24 13:57 ` Arnd Bergmann
2014-06-24 14:04 ` Nicolas Pitre
2014-06-24 14:10 ` Catalin Marinas
2014-06-24 14:14 ` Russell King - ARM Linux
2014-06-24 14:25 ` Catalin Marinas
2014-06-24 14:32 ` Arnd Bergmann
2014-06-24 14:45 ` Nicolas Pitre
2014-06-24 14:35 ` Russell King - ARM Linux
2014-06-24 14:56 ` Nicolas Pitre
2014-06-24 15:01 ` Arnd Bergmann
2014-06-24 14:49 ` Nicolas Pitre
2014-06-24 14:56 ` Arnd Bergmann [this message]
2014-06-24 14:08 ` Russell King - ARM Linux
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