linuxppc-dev.lists.ozlabs.org archive mirror
 help / color / mirror / Atom feed
From: "Allen Curtis" <acurtis@onz.com>
To: "Dan Brennan" <dmb8@optonline.net>
Cc: "Paul Mackerras" <paulus@samba.org>, <linuxppc-dev@lists.linuxppc.org>
Subject: RE: eieio rule-of-thumb?
Date: Thu, 23 May 2002 07:42:12 -0700	[thread overview]
Message-ID: <NCBBIINEHIPFGJPLBEIFMEIBDHAA.acurtis@onz.com> (raw)
In-Reply-To: <3CECF4AB.7393E521@optonline.net>


> The Enforce In-Order Execution of I/O (eieio) instruction is used to
> ensure memory
> reordering of noncacheable memory access. Since the 603e does not
> reorder
> noncacheable memory accesses, the eieio instruction is treated as a
> no-op.

That make me feel better for my processor anyway....

** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/

  reply	other threads:[~2002-05-23 14:42 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-05-22  4:43 eieio rule-of-thumb? Allen Curtis
2002-05-22  6:01 ` Paul Mackerras
2002-05-23  2:25   ` Allen Curtis
2002-05-23  4:26     ` Paul Mackerras
2002-05-23 13:38       ` Allen Curtis
2002-05-23 13:54         ` Dan Brennan
2002-05-23 14:42           ` Allen Curtis [this message]
2002-05-23 17:28         ` Dan Malek
2002-05-23 17:45           ` Chris Thomson
2002-05-23 19:02             ` Dan Malek
2002-05-23 22:36             ` Paul Mackerras
2002-05-23 18:44           ` benh
2002-05-23 18:02             ` Dan Malek
2002-05-23 22:58               ` Paul Mackerras

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=NCBBIINEHIPFGJPLBEIFMEIBDHAA.acurtis@onz.com \
    --to=acurtis@onz.com \
    --cc=dmb8@optonline.net \
    --cc=linuxppc-dev@lists.linuxppc.org \
    --cc=paulus@samba.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;
as well as URLs for NNTP newsgroup(s).