From: Andrew Morton <akpm@osdl.org>
To: Albert Cahalan <albert@users.sourceforge.net>
Cc: albert@users.sourceforge.net, zwane@arm.linux.org.uk,
linux-yoann@ifrance.com, linux-kernel@vger.kernel.org,
akpm@digeo.com, vortex@scyld.com, jgarzik@pobox.com
Subject: Re: another must-fix: major PS/2 mouse problem
Date: Tue, 29 Jul 2003 11:58:25 -0700 [thread overview]
Message-ID: <20030729115825.5347b487.akpm@osdl.org> (raw)
In-Reply-To: <1059482410.3862.120.camel@cube>
Albert Cahalan <albert@users.sourceforge.net> wrote:
>
> > So this looks OK, yes?
>
> I suppose boomerang_interrupt itself is OK.
> Spending 104 ms in IRQ 0, 31 ms in IRQ 11, and
> 44 ms in IRQ 14 is not at all OK. I was hoping
> to get under 200 microseconds for everything.
I misread that.
Last time I checked (which was about 18 months ago) the maximum
interrupts-off time on a 500MHz desktop-class machine was 80 microseconds.
Something is broken there. Do you have another machine to sanity check
against?
next prev parent reply other threads:[~2003-07-29 19:10 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-01 1:46 another must-fix: major PS/2 mouse problem Albert Cahalan
2003-06-04 5:47 ` Yoann
[not found] ` <20030603232155.1488c02f.akpm@digeo.com>
2003-06-04 7:47 ` Vojtech Pavlik
2003-06-04 7:53 ` Andrew Morton
2003-06-04 8:00 ` Vojtech Pavlik
2003-06-04 8:14 ` Andrew Morton
2003-06-04 8:40 ` Vojtech Pavlik
2003-06-04 19:20 ` Yoann
2003-06-04 23:09 ` Albert Cahalan
[not found] ` <3EDCF47A.1060605@ifrance.com>
[not found] ` <1054681254.22103.3750.camel@cube>
[not found] ` <3EDD8850.9060808@ifrance.com>
2003-07-23 0:44 ` Albert Cahalan
2003-07-24 17:30 ` Andrew Morton
2003-07-25 1:46 ` Albert Cahalan
2003-07-26 3:19 ` Andrew Morton
2003-07-26 15:16 ` Zwane Mwaikambo
2003-07-29 2:55 ` Albert Cahalan
2003-07-29 3:14 ` Andrew Morton
2003-07-29 12:40 ` Albert Cahalan
2003-07-29 18:58 ` Andrew Morton [this message]
2003-07-29 19:36 ` Zwane Mwaikambo
2003-07-29 19:43 ` Chris Friesen
2003-07-30 5:08 ` Pavel Machek
2003-07-30 6:32 ` Andrew Morton
2003-07-30 12:29 ` Albert Cahalan
2003-07-30 19:18 Mikael Pettersson
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=20030729115825.5347b487.akpm@osdl.org \
--to=akpm@osdl.org \
--cc=akpm@digeo.com \
--cc=albert@users.sourceforge.net \
--cc=jgarzik@pobox.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-yoann@ifrance.com \
--cc=vortex@scyld.com \
--cc=zwane@arm.linux.org.uk \
/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;
as well as URLs for NNTP newsgroup(s).