linux-kernel - Re: When will the lunacy end? (Was Re: [PATCH] uswsusp: add pmops->{prepare,enter,finish} support (aka "platform mode"))

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1159289108.9652.10.camel@chalcedony.pathscale.com>
Date:	Tue, 26 Sep 2006 09:45:08 -0700
From:	Bryan O'Sullivan <bos@...pentine.com>
To:	Pavel Machek <pavel@....cz>
Cc:	Andrew Morton <akpm@...l.org>,
	Nigel Cunningham <ncunningham@...uxmail.org>,
	Stefan Seyfried <seife@...e.de>, linux-kernel@...r.kernel.org,
	"Rafael J. Wysocki" <rjw@...k.pl>
Subject: Re: When will the lunacy end? (Was Re: [PATCH] uswsusp: add
	pmops->{prepare,enter,finish} support (aka "platform mode"))

On Tue, 2006-09-26 at 01:21 +0200, Pavel Machek wrote:

> Your machines spend 15 seconds in drivers? Ouch, I did not realize
> _that_. 

My laptop spends some substantial amount of time aimilarly mooning me
when I suspend it.  The phases are timed roughly like this:

16 seconds doing things to devices
2 seconds memory
4 seconds doing more things to devices
10 seconds writing to disk

(Yes, it takes about 32 seconds to suspend.)

	<b

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/