mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Felipe W Damasio <felipewd@elipse.com.br>
To: Lista da disciplina de Sistemas Operacionais III 
	<sisopiii-l@cscience.org>
Cc: Ricardo Nabinger Sanchez <rnsanchez@terra.com.br>,
	Andrew Morton <akpm@osdl.org>,
	linux-kernel@vger.kernel.org
Subject: Re: [SisopIII-l] Re: [PATCH] fix #endif misplacement
Date: Fri, 28 Nov 2003 14:39:53 -0200	[thread overview]
Message-ID: <3FC77A59.2090705@elipse.com.br> (raw)
In-Reply-To: <Pine.LNX.4.53.0311281732100.21904@gockel.physik3.uni-rostock.de>

	Hi Tim,

Tim Schmielau wrote:
> No, this is exactly what is intended: don't use the TSC on NUMA, use 
> jiffies instead.

	The patch didn't hurt this.

> Look at the comment just above those lines.

	The patch doesn't uses jiffies indiscriminately: Only if we're on a 
NUMA system with !use_tsc.

	Otherwise (on x86 SMP, for example) we use rdtsc...which seems The 
Right Thing(tm). Hece move the #endif a bit down.

	Cheers

Felipe


  reply	other threads:[~2003-11-28 16:40 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-11-28 16:19 Ricardo Nabinger Sanchez
2003-11-28 16:34 ` Tim Schmielau
2003-11-28 16:39   ` Felipe W Damasio [this message]
2003-11-28 16:59     ` [SisopIII-l] " Lucas Correia Villa Real
2003-11-28 17:05     ` Nick Piggin
2003-11-28 17:12       ` Felipe W Damasio
2003-11-28 21:15         ` Ricardo Nabinger Sanchez
2003-11-28 17:29   ` [patch] " Tim Schmielau
2003-11-28 18:29     ` [patch] another jiffies wrap bug Tim Schmielau
2003-11-28 21:35   ` [PATCH] fix #endif misplacement Ricardo Nabinger Sanchez
2003-11-28 22:24     ` [SisopIII-l] " Lucas Correia Villa Real

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=3FC77A59.2090705@elipse.com.br \
    --to=felipewd@elipse.com.br \
    --cc=akpm@osdl.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=rnsanchez@terra.com.br \
    --cc=sisopiii-l@cscience.org \
    /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