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To: Andre Oppermann <andre@freebsd.org>
From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
In-Reply-To: Your message of "Thu, 03 Jan 2008 00:23:31 +0100."
	<477C1CF3.6070301@freebsd.org> 
Date: Wed, 02 Jan 2008 23:26:23 +0000
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Cc: Attilio Rao <attilio@freebsd.org>, arch@freebsd.org,
	Robert Watson <rwatson@freebsd.org>, freebsd-arch@freebsd.org
Subject: Re: New "timeout" api, to replace callout 
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In message <477C1CF3.6070301@freebsd.org>, Andre Oppermann writes:

>I fear we have to go for the latter.  Getting a non-sleeping callout
>drain seems to be non-trivial.

There is a crucial difference between "non-sleeping" and "not sleeping
on my lock" that you should be very careful about in this context.

Which is your requirement ?

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.