From: Dan Malek <dan@embeddededge.com>
To: Graham Stoney <greyham@research.canon.com.au>
Cc: dan@netx4.com, linuxppc-dev@lists.linuxppc.org
Subject: Re: Help with string.S
Date: Thu, 17 Aug 2000 15:28:23 -0400 [thread overview]
Message-ID: <399C3CD7.51CCB044@embeddededge.com> (raw)
In-Reply-To: 399A4220.23A3B0F5@research.canon.com.au
Graham Stoney wrote:
> ..... I've been doing some 2.2.13
> kernel profiling on the 860, and __copy_tofrom_user is coming up as a
> hotspot.
In what kind of test?
> I tried dropping in the new improved version from
> linux-2.4.0-test7-pre4, and none of the 8xx mods are in there: it'l only
> work for 32 byte cache lines.
Hmmm....I check it into the FSM BK tree a long time ago.
-- Dan
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2000-08-17 19:28 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-08-16 7:26 Help with string.S Graham Stoney
2000-08-16 16:22 ` tom_gall
2000-08-17 0:50 ` Graham Stoney
2000-08-17 19:28 ` Dan Malek [this message]
2000-08-18 2:10 ` Kernel TCP performance profiling (was Re: Help with string.S) Graham Stoney
-- strict thread matches above, loose matches on Subject: below --
2000-07-08 22:57 Help with string.S Dan Malek
2000-07-08 23:57 ` Dan Malek
2000-07-10 6:14 ` Daniel Marmier
2000-07-10 15:17 ` David Edelsohn
2000-07-10 22:42 ` Dan Malek
2000-07-11 5:50 ` Daniel Marmier
2000-07-13 18:52 ` Dan Malek
2000-07-11 10:06 ` Adrian Cox
2000-07-11 15:53 ` Dan Malek
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