From: Ingo Molnar <mingo@elte.hu>
To: Matt Mackall <mpm@selenic.com>
Cc: Chris Wright <chrisw@osdl.org>,
"Jack O'Quin" <jack.oquin@gmail.com>,
Andrew Morton <akpm@osdl.org>,
Christoph Hellwig <hch@infradead.org>,
linux-kernel@vger.kernel.org,
Paul Davis <paul@linuxaudiosystems.com>,
Con Kolivas <kernel@kolivas.org>,
rlrevell@joe-job.com
Subject: Re: 2.6.11-rc3-mm2
Date: Fri, 11 Feb 2005 18:49:05 +0100 [thread overview]
Message-ID: <20050211174905.GC17387@elte.hu> (raw)
In-Reply-To: <20050211173751.GK15058@waste.org>
* Matt Mackall <mpm@selenic.com> wrote:
> > > Yes. There's also the whole soft limit thing.
> >
> > i'm curious, how does this 'per-app' rlimit thing work? If a user has
> > jackd installed and runs it from X unprivileged, how does it get the
> > elevated rlimit?
>
> It needs a setuid launcher. It would be nice to be able to elevate the
> rlimits of running processes but the API doesn't exist yet.
With a setuid launcher you need _zero_ kernel help to get SCHED_FIFO: if
you have a launcher then already today it can just give SCHED_FIFO to
jackd and be done with it!
Ingo
next prev parent reply other threads:[~2005-02-11 17:55 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-10 20:51 2.6.11-rc3-mm2 Jack O'Quin
2005-02-11 0:04 ` 2.6.11-rc3-mm2 Matt Mackall
2005-02-11 0:47 ` 2.6.11-rc3-mm2 Chris Wright
2005-02-11 2:09 ` 2.6.11-rc3-mm2 Matt Mackall
2005-02-11 2:22 ` 2.6.11-rc3-mm2 Nick Piggin
2005-02-11 3:26 ` 2.6.11-rc3-mm2 Peter Williams
2005-02-11 3:41 ` 2.6.11-rc3-mm2 Paul Davis
2005-02-11 5:04 ` 2.6.11-rc3-mm2 Nick Piggin
2005-02-11 6:34 ` 2.6.11-rc3-mm2 Peter Williams
2005-02-11 6:42 ` 2.6.11-rc3-mm2 Nick Piggin
2005-02-11 5:09 ` 2.6.11-rc3-mm2 Peter Williams
2005-02-11 6:57 ` 2.6.11-rc3-mm2 Matt Mackall
2005-02-11 7:54 ` 2.6.11-rc3-mm2 Ingo Molnar
2005-02-11 8:25 ` 2.6.11-rc3-mm2 Matt Mackall
2005-02-11 8:48 ` 2.6.11-rc3-mm2 Ingo Molnar
2005-02-11 8:58 ` 2.6.11-rc3-mm2 Matt Mackall
2005-02-11 9:01 ` 2.6.11-rc3-mm2 Ingo Molnar
2005-02-11 9:04 ` 2.6.11-rc3-mm2 Ingo Molnar
2005-02-11 9:27 ` 2.6.11-rc3-mm2 Matt Mackall
2005-02-11 17:49 ` 2.6.11-rc3-mm2 Paul Davis
2005-02-11 19:42 ` 2.6.11-rc3-mm2 Matt Mackall
2005-02-11 19:57 ` 2.6.11-rc3-mm2 Lee Revell
2005-02-11 8:14 ` 2.6.11-rc3-mm2 Ingo Molnar
2005-02-11 8:22 ` 2.6.11-rc3-mm2 Christoph Hellwig
2005-02-11 8:41 ` 2.6.11-rc3-mm2 Matt Mackall
2005-02-11 8:59 ` 2.6.11-rc3-mm2 Ingo Molnar
2005-02-11 9:40 ` 2.6.11-rc3-mm2 Matt Mackall
2005-02-11 9:53 ` 2.6.11-rc3-mm2 Ingo Molnar
2005-02-11 17:37 ` 2.6.11-rc3-mm2 Matt Mackall
2005-02-11 17:49 ` Ingo Molnar [this message]
2005-02-11 20:10 ` 2.6.11-rc3-mm2 Matt Mackall
2005-02-11 17:45 ` 2.6.11-rc3-mm2 Paul Davis
2005-02-14 5:21 ` 2.6.11-rc3-mm2 Werner Almesberger
-- strict thread matches above, loose matches on Subject: below --
2005-02-10 10:35 2.6.11-rc3-mm2 Andrew Morton
2005-02-10 13:35 ` 2.6.11-rc3-mm2 Christoph Hellwig
2005-02-10 20:01 ` 2.6.11-rc3-mm2 Andrew Morton
2005-02-12 22:43 ` 2.6.11-rc3-mm2 Olaf Dietsche
2005-02-10 22:13 ` 2.6.11-rc3-mm2 Corey Minyard
2005-02-10 22:42 ` 2.6.11-rc3-mm2 Benjamin Herrenschmidt
2005-02-10 23:02 ` 2.6.11-rc3-mm2 Andrew Morton
2005-02-10 23:31 ` 2.6.11-rc3-mm2 Benjamin Herrenschmidt
2005-02-10 23:17 ` 2.6.11-rc3-mm2 Adrian Bunk
2005-02-11 16:29 ` 2.6.11-rc3-mm2 Yuval Tanny
2005-02-12 14:53 ` 2.6.11-rc3-mm2 Henning Rohde
2005-02-14 13:22 ` 2.6.11-rc3-mm2 Stefano Rivoir
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