From owner-freebsd-net  Fri Oct  6 13:12:59 2000
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Date: Fri, 6 Oct 2000 13:12:56 -0700
From: Alfred Perlstein <bright@wintelcom.net>
To: Wilbert de Graaf <wilbertdg@hetnet.nl>
Cc: freebsd-net@FreeBSD.ORG
Subject: Re: how to lock, but not using spl
Message-ID: <20001006131256.D266@fw.wintelcom.net>
References: <39DE266B.E9975E2F@hetnet.nl>
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* Wilbert de Graaf <wilbertdg@hetnet.nl> [001006 12:22] wrote:
> 
> 
> I have been working on some FreeBSD networking code, that used spl() to
> protect a linked list. I want to change this using ? so that it would
> run on SMP systems too. I monitored the SMP list and had a look in the
> 4.4BSD book but I haven't been able to find how to do it on BSD. Is
> there any sample or can anybopdy give me a pointer ?

See the mutex.9 manpage in recent -current.

-Alfred


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