From: Ralf Baechle <ralf@linux-mips.org>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@linux-mips.org
Subject: Re: [PATCH] IP28: added cache barrier to assembly routines
Date: Wed, 28 Nov 2007 09:53:03 +0000 [thread overview]
Message-ID: <20071128095303.GC1568@linux-mips.org> (raw)
In-Reply-To: <20071126223955.9BAAAC2B26@solo.franken.de>
On Sun, Nov 25, 2007 at 11:47:56AM +0100, Thomas Bogendoerfer wrote:
> IP28 needs special treatment to avoid speculative accesses. gcc
> takes care for .c code, but for assembly code we need to do it
> manually.
>
> This is taken from Peter Fuersts IP28 patches.
>
> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Queued for 2.6.25 as well.
Thanks,
Ralf
next prev parent reply other threads:[~2007-11-28 14:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-25 10:47 [PATCH] IP28: added cache barrier to assembly routines Thomas Bogendoerfer
2007-11-28 9:53 ` Ralf Baechle [this message]
2007-11-28 14:41 ` Atsushi Nemoto
2007-11-28 14:48 ` Ralf Baechle
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=20071128095303.GC1568@linux-mips.org \
--to=ralf@linux-mips.org \
--cc=linux-mips@linux-mips.org \
--cc=tsbogend@alpha.franken.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