mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Cc: Gregory Haskins <ghaskins@novell.com>,
	Ingo Molnar <mingo@elte.hu>, Steven Rostedt <rostedt@goodmis.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	linux-kernel@vger.kernel.org
Subject: Re: [sched-devel, patch-rfc] rework of "prioritize non-migratable tasks over migratable ones"
Date: Mon, 16 Jun 2008 21:17:42 +0200	[thread overview]
Message-ID: <1213643862.16944.142.camel@twins> (raw)
In-Reply-To: <b647ffbd0806161059q7048ea40id0f4235ab19d6ca0@mail.gmail.com>

On Mon, 2008-06-16 at 19:59 +0200, Dmitry Adamushko wrote:

> One way or another, we have different aritifacts (and mine have likely
> more) but conceptually, both "violates" POSIX if a strict round-robin
> scheduling is required.

http://www.opengroup.org/onlinepubs/009695399/functions/xsh_chap02_08.html#tag_02_08_04_01

Is quite strict on what FIFO should do, and I know of two points where
we deviate and should work to match.


  parent reply	other threads:[~2008-06-16 19:17 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-10 22:58 Dmitry Adamushko
2008-06-11  8:53 ` Peter Zijlstra
2008-06-11 10:05   ` Dmitry Adamushko
2008-06-13 13:08     ` Peter Zijlstra
2008-06-16 14:26     ` Gregory Haskins
2008-06-16 17:59       ` Dmitry Adamushko
2008-06-16 18:44         ` Gregory Haskins
2008-06-16 19:17         ` Peter Zijlstra [this message]
2008-06-16 19:54           ` [sched-devel, patch-rfc] rework of "prioritize non-migratabletasks " Gregory Haskins
2008-06-18 10:39             ` Ingo Molnar
2008-06-18 10:47               ` Peter Zijlstra
2008-06-18 11:52               ` [sched-devel, patch-rfc] rework of "prioritizenon-migratabletasks " Gregory Haskins
2008-06-18 11:58               ` [sched-devel, patch-rfc] rework of "prioritize non-migratabletasks " Dmitry Adamushko
2008-07-01 10:46           ` [sched-devel, patch-rfc] rework of "prioritize non-migratable tasks " Dmitry Adamushko
2008-07-15 12:48             ` Peter Zijlstra
2008-06-18 10:44 ` Ingo Molnar

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1213643862.16944.142.camel@twins \
    --to=a.p.zijlstra@chello.nl \
    --cc=dmitry.adamushko@gmail.com \
    --cc=ghaskins@novell.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@elte.hu \
    --cc=rostedt@goodmis.org \
    --cc=tglx@linutronix.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome