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Date:      Mon, 22 Nov 2010 09:28:24 -0500
From:      John Baldwin <jhb@freebsd.org>
To:        freebsd-fs@freebsd.org
Subject:   Re: preferred kernel upcall method to master nfsd
Message-ID:  <201011220928.24386.jhb@freebsd.org>
In-Reply-To: <1121329727.428865.1290431972028.JavaMail.root@erie.cs.uoguelph.ca>
References:  <1121329727.428865.1290431972028.JavaMail.root@erie.cs.uoguelph.ca>

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On Monday, November 22, 2010 8:19:32 am Rick Macklem wrote:
> Hi,
> 
> The experimental NFSv4 server in the kernel needs to tell the master nfsd when
> to make a backup copy of the stable restart file. I know how to do this using a
> signal, but is there a better/preferred way under FreeBSD-current?

A signal sounds like the simplest approach to me.

-- 
John Baldwin



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