From: "Joakim Tjernlund" <Joakim.Tjernlund@lumentis.se>
To: "Dan Malek" <dan@embeddededge.com>
Cc: "Tom Rini" <trini@kernel.crashing.org>,
"Daniel Jacobowitz" <drow@false.org>,
<linuxppc-dev@lists.linuxppc.org>
Subject: Re: Improved copy_page() function, about 30% speed up for mpc860!
Date: Wed, 5 Mar 2003 00:20:23 +0100 [thread overview]
Message-ID: <005d01c2e2a4$a1a7fc50$020120b0@jockeXP> (raw)
In-Reply-To: 3E652B8C.8080602@embeddededge.com
> I'm trying to discourage you guys from wasting time here. These are
> all known problems that have been solved. If we want to use this processor
> we have to accept some limitations and get on with using it. :-) People
> have been successfully deploying products for years using Linux and 8xx.
> Leave the cache instructions alone. :-)
Might be useful for copy_tofrom_user() though, but for now I will leave it alone :-)
> This discussion has been moved to a very low priority in my mailbox.
> Don't expect timely or any further replies, and please don't be sending me
> any dcbz kernel patches! :-)
OK I won't, I'll just send them to the embedded list instead :-)
Jocke
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2003-03-04 23:20 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-02 17:50 Improved copy_page() function, about 30% speed up for mpc860! Joakim Tjernlund
2003-03-03 21:18 ` Dan Malek
2003-03-03 23:16 ` Joakim Tjernlund
2003-03-04 0:43 ` Dan Malek
2003-03-04 0:54 ` Daniel Jacobowitz
2003-03-04 3:38 ` Dan Malek
2003-03-04 8:29 ` Joakim Tjernlund
2003-03-04 13:33 ` Dan Malek
2003-03-04 15:24 ` Joakim Tjernlund
2003-03-04 17:00 ` Dan Malek
2003-03-04 22:01 ` Joakim Tjernlund
2003-03-04 22:41 ` Dan Malek
2003-03-04 23:20 ` Joakim Tjernlund [this message]
2003-03-04 23:35 ` Tom Rini
2003-03-04 23:45 ` Joakim Tjernlund
2003-03-05 0:05 ` Tom Rini
2003-03-05 0:19 ` Joakim Tjernlund
2003-03-05 17:12 ` Tom Rini
2003-03-05 17:50 ` Joakim Tjernlund
2003-03-05 17:15 ` Dan Malek
[not found] ` <1046737789.885.15.camel@zion.wanadoo.fr>
2003-03-04 0:51 ` Dan Malek
-- strict thread matches above, loose matches on Subject: below --
2003-02-27 13:08 Joakim Tjernlund
2003-02-27 15:45 ` Joakim Tjernlund
2003-02-28 17:31 ` Joakim Tjernlund
2003-03-03 21:28 ` Dan Malek
2003-03-04 0:09 ` Joakim Tjernlund
2003-03-04 0:19 ` Paul Mackerras
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