From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <458ABB47.1070600@domain.hid>
Date: Thu, 21 Dec 2006 17:50:15 +0100
From: Jan Kiszka <jan.kiszka@domain.hid>
MIME-Version: 1.0
Subject: Re: [Xenomai-help] Re: Re: Re: Re: Re: A fairly small rtnet/Xenomai
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To: "M. Koehrer" <mathias_koehrer@domain.hid>
Cc: xenomai@xenomai.org

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M. Koehrer wrote:
> Hi Philippe,
>=20
>> - does enabling CONFIG_DEBUG_SPINLOCK and CONFIG_DEBUG_SPINLOCK_SLEEP =
in
>> the kernel hacking section cause Linux warnings to appear while the te=
st
>> code runs over 2.6.19, before the box crashes?
>=20
> Unfortunately, I am not able to get the xeno_nucleus compiled when I ha=
ve the=20
> kernel hacking configuration set as proposed.=20
> The kernel linker complains about an undefined "tasklist_lock" in xeno_=
nucleus.ko
> Thus, I am not able to perform this test.

Since 2.6.18, tasklist_lock is no longer exported. Either i-pipe has to
take care for this or some other wakeup/locking mechanism in
xnshadow_signal_completion needs to be found. Building the nucleus
non-modular works around this.

Jan


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