From: John Richard Moser <nigelenki@comcast.net>
To: John Richard Moser <nigelenki@comcast.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Can context switches be faster?
Date: Thu, 12 Oct 2006 11:53:08 -0400 [thread overview]
Message-ID: <452E64E4.4090303@comcast.net> (raw)
In-Reply-To: <452E62F8.5010402@comcast.net>
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
John Richard Moser wrote:
...
> The second is, if it IS possible to get faster context switches in
> general use, can the L4 context switch methods be used in Linux? I
> believe L4 is BSD licensed-- at least the files in their CVS repo that I
> looked at have "BSD" stamped on them. Maybe some of the code can be
> examined, adopted, adapted, etc.
>
Looking a bit deeper, Iguana is OzPLB licensed, oops. :(
The question still remains, though, as to what must happen during
context switches that takes so long and if any of it can be sped up.
Wikipedia has some light detail...
- --
We will enslave their women, eat their children and rape their
cattle!
-- Bosc, Evil alien overlord from the fifth dimension
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.3 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org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=vdRP
-----END PGP SIGNATURE-----
next prev parent reply other threads:[~2006-10-12 15:53 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-12 15:44 Can context switches be faster? John Richard Moser
2006-10-12 15:53 ` John Richard Moser [this message]
2006-10-12 17:19 ` Russell King
2006-10-12 18:25 ` John Richard Moser
2006-10-12 18:37 ` Arjan van de Ven
2006-10-12 18:56 ` John Richard Moser
2006-10-12 19:02 ` Arjan van de Ven
2006-10-13 11:05 ` James Courtier-Dutton
2006-10-13 14:51 ` Chase Venters
2006-10-12 18:20 ` Phillip Susi
2006-10-12 18:29 ` John Richard Moser
2006-10-13 2:53 ` Andrew James Wade
2006-10-13 5:29 ` John Richard Moser
2006-10-13 16:56 ` Andrew James Wade
2006-10-13 17:24 ` John Richard Moser
2006-10-12 19:57 ` Chris Friesen
2006-10-12 20:23 ` John Richard Moser
2006-10-12 20:29 ` Arjan van de Ven
2006-10-12 20:36 ` John Richard Moser
2006-10-12 20:35 ` Jeremy Fitzhardinge
2006-10-13 23:32 ` Andreas Mohr
2006-10-13 23:47 ` David Lang
2006-10-14 0:14 ` Jeremy Fitzhardinge
2006-10-14 0:30 ` Alan Cox
2006-10-14 0:14 ` Jeremy Fitzhardinge
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=452E64E4.4090303@comcast.net \
--to=nigelenki@comcast.net \
--cc=linux-kernel@vger.kernel.org \
/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