From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Peter Zijlstra <peterz@infradead.org>,
Linux-Arch <linux-arch@vger.kernel.org>
Cc: "Thomas Gleixner" <tglx@linutronix.de>,
"Ingo Molnar" <mingo@redhat.com>,
"Steven Rostedt" <rostedt@goodmis.org>,
"Oleg Nesterov" <oleg@redhat.com>,
"Frédéric Weisbecker" <fweisbec@gmail.com>,
darren@dvhart.com, johan.eker@ericsson.com, p.faure@akatech.ch,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Claudio Scordino" <claudio@evidence.eu.com>,
"Michael Trimarchi" <michael@amarulasolutions.com>,
"Fabio Checconi" <fchecconi@gmail.com>,
"Tommaso Cucinotta" <tommaso.cucinotta@sssup.it>,
"Juri Lelli" <juri.lelli@gmail.com>,
nicola.manica@disi.unitn.it, luca.abeni@unitn.it,
"Dhaval Giani" <dhaval.giani@gmail.com>,
hgu1972@gmail.com, "Paul McKenney" <paulmck@linux.vnet.ibm.com>,
"Dario Faggioli" <raistlin@linux.it>,
insop.song@gmail.com, liming.wang@windriver.com,
"John Kacur" <jkacur@redhat.com>
Subject: Re: [PATCH 01/13] sched: Add 3 new scheduler syscalls to support an extended scheduling parameters ABI
Date: Sun, 26 Jan 2014 10:48:48 +0100 [thread overview]
Message-ID: <CAMuHMdU574ojqZ2wK4bAM_c8_1GCHRDPpco+iF-rHaF8Kdbaxg@mail.gmail.com> (raw)
In-Reply-To: <20131217123352.692059839@infradead.org>
On Tue, Dec 17, 2013 at 1:27 PM, Peter Zijlstra <peterz@infradead.org> wrote:
> From: Dario Faggioli <raistlin@linux.it>
>
> Add the syscalls needed for supporting scheduling algorithms
> with extended scheduling parameters (e.g., SCHED_DEADLINE).
> - defines and implements the new scheduling related syscalls that
> manipulate it, i.e., sched_setscheduler2(), sched_setattr()
> and sched_getattr().
> Syscalls are introduced for x86 (32 and 64 bits) and ARM only, as a
> proof of concept and for developing and testing purposes. Making them
> available on other architectures is straightforward.
Please cc linux-arch on new syscalls.
They're now in mainline, and in the end there are only 2 (sched_setattr() and
sched_getattr()).
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2014-01-26 9:48 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-17 12:27 [PATCH 00/13] sched, deadline: patches Peter Zijlstra
2013-12-17 12:27 ` [PATCH 01/13] sched: Add 3 new scheduler syscalls to support an extended scheduling parameters ABI Peter Zijlstra
2014-01-21 14:36 ` Michael Kerrisk
2014-01-21 15:38 ` Peter Zijlstra
2014-01-21 15:46 ` Peter Zijlstra
2014-01-21 16:02 ` Steven Rostedt
2014-01-21 16:06 ` Peter Zijlstra
2014-01-21 16:46 ` Juri Lelli
2014-02-14 14:13 ` Michael Kerrisk (man-pages)
2014-02-14 16:19 ` Peter Zijlstra
2014-02-15 12:52 ` Ingo Molnar
2014-02-17 13:20 ` Michael Kerrisk (man-pages)
2014-04-09 9:25 ` sched_{set,get}attr() manpage Peter Zijlstra
2014-04-09 15:19 ` Henrik Austad
2014-04-09 15:42 ` Peter Zijlstra
2014-04-10 7:47 ` Juri Lelli
2014-04-10 9:59 ` Claudio Scordino
2014-04-27 15:47 ` Michael Kerrisk (man-pages)
2014-04-27 19:34 ` Peter Zijlstra
2014-04-27 19:45 ` Steven Rostedt
2014-04-28 7:39 ` Juri Lelli
2014-04-28 8:18 ` Peter Zijlstra
2014-04-29 13:08 ` Michael Kerrisk (man-pages)
2014-04-29 14:22 ` Peter Zijlstra
2014-04-29 16:04 ` Peter Zijlstra
2014-04-30 11:09 ` Michael Kerrisk (man-pages)
2014-04-30 12:35 ` Peter Zijlstra
2014-04-30 13:09 ` Peter Zijlstra
2014-05-03 10:43 ` Juri Lelli
2014-05-05 6:55 ` Michael Kerrisk (man-pages)
2014-05-05 7:21 ` Peter Zijlstra
2014-05-05 7:41 ` Michael Kerrisk (man-pages)
2014-05-05 7:47 ` Peter Zijlstra
2014-05-05 9:53 ` Michael Kerrisk (man-pages)
2014-05-06 8:16 ` Peter Zijlstra
2014-05-09 8:23 ` Michael Kerrisk (man-pages)
2014-05-09 8:53 ` Peter Zijlstra
2014-05-09 9:26 ` Michael Kerrisk (man-pages)
2014-05-19 13:06 ` [tip:sched/core] sched: Disallow sched_attr::sched_policy < 0 tip-bot for Peter Zijlstra
2014-05-22 12:25 ` tip-bot for Peter Zijlstra
2014-02-21 20:32 ` [tip:sched/urgent] sched: Add 'flags' argument to sched_{set, get}attr() syscalls tip-bot for Peter Zijlstra
2014-01-26 9:48 ` Geert Uytterhoeven [this message]
2013-12-17 12:27 ` [PATCH 02/13] sched: SCHED_DEADLINE structures & implementation Peter Zijlstra
2013-12-17 12:27 ` [PATCH 03/13] sched: SCHED_DEADLINE SMP-related data structures & logic Peter Zijlstra
2013-12-17 12:27 ` [PATCH 04/13] [PATCH 05/13] sched: SCHED_DEADLINE avg_update accounting Peter Zijlstra
2013-12-17 12:27 ` [PATCH 05/13] sched: Add period support for -deadline tasks Peter Zijlstra
2013-12-17 12:27 ` [PATCH 06/13] [PATCH 07/13] sched: Add latency tracing " Peter Zijlstra
2013-12-17 12:27 ` [PATCH 07/13] rtmutex: Turn the plist into an rb-tree Peter Zijlstra
2013-12-17 12:27 ` [PATCH 08/13] sched: Drafted deadline inheritance logic Peter Zijlstra
2013-12-17 12:27 ` [PATCH 09/13] sched: Add bandwidth management for sched_dl Peter Zijlstra
2013-12-18 16:55 ` Peter Zijlstra
2013-12-20 17:13 ` Peter Zijlstra
2013-12-20 17:37 ` Steven Rostedt
2013-12-20 17:42 ` Peter Zijlstra
2013-12-20 18:23 ` Steven Rostedt
2013-12-20 18:26 ` Steven Rostedt
2013-12-20 21:44 ` Peter Zijlstra
2013-12-20 23:29 ` Steven Rostedt
2013-12-21 10:05 ` Peter Zijlstra
2013-12-21 17:26 ` Peter Zijlstra
2014-01-13 15:55 ` [tip:sched/core] sched/deadline: Fix hotplug admission control tip-bot for Peter Zijlstra
2013-12-17 12:27 ` [PATCH 10/13] sched: speed up -dl pushes with a push-heap Peter Zijlstra
2013-12-17 12:27 ` [PATCH 11/13] sched: Remove sched_setscheduler2() Peter Zijlstra
2013-12-17 12:27 ` [PATCH 12/13] sched, deadline: Fixup the smp-affinity mask tests Peter Zijlstra
2013-12-17 12:27 ` [PATCH 13/13] sched, deadline: Remove the sysctl_sched_dl knobs Peter Zijlstra
2013-12-17 20:17 ` [PATCH] sched, deadline: Properly initialize def_dl_bandwidth lock Steven Rostedt
2013-12-18 10:01 ` Peter Zijlstra
2013-12-20 13:51 ` [PATCH 00/13] sched, deadline: patches Juri Lelli
2013-12-20 14:28 ` Steven Rostedt
2013-12-20 14:51 ` Peter Zijlstra
2013-12-20 15:19 ` Steven Rostedt
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