All of lore.kernel.org
 help / color / mirror / Atom feed
From: Andrew Morton <akpm@digeo.com>
To: "J.A. Magallon" <jamagallon@able.es>
Cc: Jeff Garzik <jgarzik@pobox.com>,
	"David S. Miller" <davem@redhat.com>,
	linux-kernel@vger.kernel.org, netdev@oss.sgi.com
Subject: Re: [RFC][PATCH] net drivers and cache alignment
Date: Sat, 07 Dec 2002 15:45:21 -0800	[thread overview]
Message-ID: <3DF28811.F6580BA6@digeo.com> (raw)
In-Reply-To: 20021207233745.GE3183@werewolf.able.es

"J.A. Magallon" wrote:
> 
> #define __cacheline_start   struct { } ____cacheline_aligned;

That will generate a warning on faster^Wolder versions of gcc.

mnm:/home/akpm> gcc t2.c
t2.c:11: warning: unnamed struct/union that defines no instances
t2.c:15: warning: unnamed struct/union that defines no instances
mnm:/home/akpm> gcc -v 
Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/2.95.3/specs
gcc version 2.95.3 20010315 (release)

  parent reply	other threads:[~2002-12-07 23:37 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-12-07 22:37 [RFC][PATCH] net drivers and cache alignment Jeff Garzik
2002-12-07 22:40 ` David S. Miller
2002-12-07 22:46   ` Jeff Garzik
2002-12-07 23:06   ` Jeff Garzik
2002-12-07 23:29     ` Andrew Morton
2002-12-07 23:30       ` David S. Miller
2002-12-07 23:42         ` Andrew Morton
2002-12-07 23:51           ` Andrew Morton
2002-12-15 18:31             ` Jes Sorensen
2002-12-08 20:00           ` David S. Miller
2002-12-07 23:36       ` Jeff Garzik
2002-12-07 23:37       ` J.A. Magallon
2002-12-07 23:42         ` Jeff Garzik
2002-12-07 23:45         ` Andrew Morton [this message]
2002-12-07 23:52           ` J.A. Magallon
2002-12-08  1:14       ` Daniel Jacobowitz

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=3DF28811.F6580BA6@digeo.com \
    --to=akpm@digeo.com \
    --cc=davem@redhat.com \
    --cc=jamagallon@able.es \
    --cc=jgarzik@pobox.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=netdev@oss.sgi.com \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.