From: Blaisorblade <blaisorblade@yahoo.it>
To: user-mode-linux-devel@lists.sourceforge.net
Cc: Jeff Dike <jdike@addtoit.com>,
akpm@osdl.org, linux-kernel@vger.kernel.org
Subject: Re: [uml-devel] [PATCH 9/11] UML - Implement soft interrupts
Date: Tue, 17 Jan 2006 15:17:37 +0100 [thread overview]
Message-ID: <200601171517.38199.blaisorblade@yahoo.it> (raw)
In-Reply-To: <20060117033227.GB17171@ccure.user-mode-linux.org>
On Tuesday 17 January 2006 04:32, Jeff Dike wrote:
> On Tue, Jan 17, 2006 at 01:24:31AM +0100, Blaisorblade wrote:
> > ~25 %? Good! Which is delay vs. host?
>
> Delay vs a UML without the patch.
>
> > A curiosity - did you look at the similar code in Ingo Molnar's VCPU
> > patch? I never found the time to split it out and compare differencies. I
> > just remember it using assembler inserts for (maybe atomic) bitmask
> > manipulations.
>
> It was separate from VCPU,
conceptually, but I got only a blob comprising everything - never seen it
splitout (or maybe I split that out and forgot?)
> but I never really looked at it since I already
> had this. Some day I will to see if there are any trick in it that I
> should use.
--
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)
http://www.user-mode-linux.org/~blaisorblade
___________________________________
Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB
http://mail.yahoo.it
-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
for problems? Stop! Download the new AJAX search engine that makes
searching your log files as easy as surfing the web. DOWNLOAD SPLUNK!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642
_______________________________________________
User-mode-linux-devel mailing list
User-mode-linux-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
prev parent reply other threads:[~2006-01-17 14:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-15 21:39 [uml-devel] [PATCH 9/11] UML - Implement soft interrupts Jeff Dike
2006-01-17 0:24 ` Blaisorblade
2006-01-17 3:32 ` Jeff Dike
2006-01-17 14:17 ` Blaisorblade [this message]
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=200601171517.38199.blaisorblade@yahoo.it \
--to=blaisorblade@yahoo.it \
--cc=akpm@osdl.org \
--cc=jdike@addtoit.com \
--cc=linux-kernel@vger.kernel.org \
--cc=user-mode-linux-devel@lists.sourceforge.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