From: Philippe Gerum <rpm@xenomai.org>
To: Jan Kiszka <jan.kiszka@domain.hid>
Cc: adeos-main <adeos-main@gna.org>, xenomai-core <xenomai@xenomai.org>
Subject: Re: [Xenomai-core] [PATCH 0/7] I-pipe fixes, cleanups, and enhancements
Date: Wed, 02 May 2007 11:25:38 +0200 [thread overview]
Message-ID: <1178097938.5111.84.camel@domain.hid> (raw)
In-Reply-To: <46385699.6060002@domain.hid>
On Wed, 2007-05-02 at 11:15 +0200, Jan Kiszka wrote:
> Philippe Gerum wrote:
> > On Thu, 2007-04-26 at 20:39 +0200, Jan Kiszka wrote:
> >
> >> 5. Extract minimal, dependency-free linux/ipipe_base.h from main
> >> ipipe.h
> >>
> >> 6. Optimise __ipipe_stall_root, __ipipe_test_root, and
> >> __ipipe_test_and_stall_root for execution on UP (only i386 and
> >> x86_64 so far). This should improve Linux performance over I-pipe,
> >> at least it did with the original version I posted last year.
> >>
> >> 7. Detect illicit cross-domain calls down the pipeline. Together with
> >> the included Linux instrumentation, this can help to diagnose broken
> >> RT code in the kernel, namely in drivers and skins. Might be of some
> >> interest for RTDM hackers as recent user postings demonstrated...
> >
> > Merged, thanks.
> >
>
> That reminds me: please add #include <linux/bitops.h> to ipipe_base.h
> for patch #6 (because of all the bit fiddling) - I had a compile error
> with a different .config yesterday.
>
I had it too. Fixed.
> Jan
>
--
Philippe.
next prev parent reply other threads:[~2007-05-02 9:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-26 18:39 [Xenomai-core] [PATCH 0/7] I-pipe fixes, cleanups, and enhancements Jan Kiszka
2007-04-30 15:55 ` Philippe Gerum
2007-05-02 9:15 ` Philippe Gerum
2007-05-02 9:15 ` Jan Kiszka
2007-05-02 9:25 ` Philippe Gerum [this message]
2007-05-02 9:16 ` Philippe Gerum
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