From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: "Terje Frøysa" <Terje.Froysa@sintef.no>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai] WARNING: at arch/arm/kernel/ipipe.c:157 ipipe_set_irq_affinity+0x47/0x70()
Date: Mon, 1 Dec 2014 09:50:28 +0100 [thread overview]
Message-ID: <20141201085028.GA21004@hermes> (raw)
In-Reply-To: <314E5ECDAA86314791309FA670550F89C9C5006D@SINTEFEXMBX05.sintef.no>
On Mon, Dec 01, 2014 at 08:26:37AM +0000, Terje Frøysa wrote:
> Thanks Gilles,
>
> I don't know why the debian kernel for the Sitara have SMP enabled.
> It sounds like a good idea to turn it off then...
Note that if you want to be able to recompile your kernel fast, you
should not be using a Debian kernel configuration anyway, but a
configuration with just the options you need enabled. This makes a
big difference on compilation time, a small difference on memory
footprint, and a big difference on root file system footprint.
--
Gilles.
next prev parent reply other threads:[~2014-12-01 8:50 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-01 5:54 [Xenomai] WARNING: at arch/arm/kernel/ipipe.c:157 ipipe_set_irq_affinity+0x47/0x70() Terje Frøysa
2014-12-01 7:34 ` Gilles Chanteperdrix
2014-12-01 8:26 ` Terje Frøysa
2014-12-01 8:50 ` Gilles Chanteperdrix [this message]
2014-12-01 11:06 ` Terje Frøysa
2014-12-01 11:16 ` Gilles Chanteperdrix
2014-12-01 11:35 ` Hidde Verstoep
2014-12-01 11:39 ` Terje Frøysa
2014-12-01 18:54 ` Gilles Chanteperdrix
2014-12-01 15:19 ` Lennart Sorensen
2014-12-01 15:30 ` Gilles Chanteperdrix
2014-12-01 23:35 ` Lennart Sorensen
2014-12-01 23:37 ` Gilles Chanteperdrix
2014-12-01 23:50 ` Lennart Sorensen
2014-12-01 23:55 ` Gilles Chanteperdrix
2014-12-01 23:57 ` Lennart Sorensen
2014-12-01 15:43 ` Terje Frøysa
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