From: Philippe Gerum <rpm@xenomai.org>
To: Jan Kiszka <jan.kiszka@domain.hid>
Cc: Xenomai-help@domain.hid
Subject: Re: [Xenomai-help] adeos patch for 2.6.21
Date: Fri, 12 Oct 2007 23:42:16 +0200 [thread overview]
Message-ID: <1192225336.6499.170.camel@domain.hid> (raw)
In-Reply-To: <470B247B.6060805@domain.hid>
On Tue, 2007-10-09 at 08:49 +0200, Jan Kiszka wrote:
> Roland Tollenaar wrote:
> > Hi Jan,
> >
> >>>> But note that we are still sweeping out remaining bugs around this
> >>>> kernel, see "Fix __ipipe_pin_range_globally" and "IO-APIC stall due to
> >>>> broken fasteoi handling" on Xenomai-core / Adeos-main. Moreover,
> >>>> today's
> >
> >> Just checked again: The problem is still limited to kernels with
> >> CONFIG_HIGH_RES_TIMERS or CONFIG_NO_HZ. So you can already do your tests
> >> with those features disabled and the two mentioned patches applied.
> > I presume the "Fix __ipipe_pin_range_globally" and "IO-APIC stall due to
> >>>> broken fasteoi handling" are the patches you are refering to. I also
> > assume these have been posted on xenomai-core and/or adeos-main mailing
> > list. If that is correct I am having some trouble locating them in the
> > ML archives with the labels above. Any other manner I can get hold of
> > those patches?
>
> This way e.g.:
>
> http://search.gmane.org/?query=Fix+__ipipe_pin_range_globally&group=gmane.linux.real-time.xenomai.devel
>
> Alternatively, I attached both for you, adding a third one which is
> relevant if you use Xenomai with --enable-x86-sep.
Warning: the fasteoi patch as inlined is incomplete, and has been fixed
in the latest I-pipe release (i.e. 2.6.22-1.10-07, 2.6.20-1.10-06) --
spinlocking around the IO-APIC manipulation is missing.
--
Philippe.
next prev parent reply other threads:[~2007-10-12 21:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-08 17:22 [Xenomai-help] adeos patch for 2.6.21 roland Tollenaar
2007-10-08 17:38 ` Jan Kiszka
2007-10-08 18:16 ` roland Tollenaar
2007-10-08 23:10 ` Jan Kiszka
2007-10-09 6:16 ` Roland Tollenaar
2007-10-09 6:49 ` Jan Kiszka
2007-10-12 21:42 ` Philippe Gerum [this message]
2007-10-13 17:13 ` Roland Tollenaar
2007-10-13 17:21 ` Jan Kiszka
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