From: Michael Cohen <me@ohdarn.net>
To: Robert Love <rml@tech9.net>
Cc: alan@lxorguk.ukuu.org.uk, linux-kernel@vger.kernel.org,
marcelo@conectiva.com.br
Subject: Re: Submissions for 2.4.19-pre [x86 Syscall Optimizations (Alexander Khripin)]
Date: Mon, 25 Feb 2002 22:26:53 -0500 [thread overview]
Message-ID: <20020225222653.5d1a1d27.me@ohdarn.net> (raw)
In-Reply-To: <1014693559.883.5.camel@phantasy>
In-Reply-To: <20020225210721.2ffa8fb1.me@ohdarn.net> <E16fXS2-0007SP-00@the-village.bc.nu> <20020225213255.2b403560.me@ohdarn.net> <1014693559.883.5.camel@phantasy>
On 25 Feb 2002 22:19:17 -0500
Robert Love <rml@tech9.net> wrote:
> > See Subject ^^ Alexander Khripin. Looks to me like it improves latency
> > quite a bit during syscalls. I'm unable to find the exact mail but I
> > believe I was referred to this particular patch by someone on lkml.
>
> Eh? The patch doesn't do anything but move movl ops around. I suspect
> the intention may to eliminate datapath stalls, which may be a fine
> micro-optimization, but I think we need some numbers first ...
UNIXbench numbers on the way :)
------
Michael Cohen
next prev parent reply other threads:[~2002-02-26 3:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-26 2:07 Submissions for 2.4.19-pre [x86 Syscall Optimizations (Alexander Khripin)] Michael Cohen
2002-02-26 2:34 ` Alan Cox
2002-02-26 2:32 ` Michael Cohen
2002-02-26 3:19 ` Robert Love
2002-02-26 3:26 ` Michael Cohen [this message]
2002-02-26 9:31 ` Alan Cox
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=20020225222653.5d1a1d27.me@ohdarn.net \
--to=me@ohdarn.net \
--cc=alan@lxorguk.ukuu.org.uk \
--cc=linux-kernel@vger.kernel.org \
--cc=marcelo@conectiva.com.br \
--cc=rml@tech9.net \
/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