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Date: Tue, 06 Dec 2005 14:08:06 +0800
From: David Xu <davidxu@freebsd.org>
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To: David Xu <davidxu@freebsd.org>
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Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org
Subject: Re: cvs commit: src/sys/sys signal.h
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David Xu wrote:
> davidxu     2005-12-06 06:02:35 UTC
> 
>   FreeBSD src repository
> 
>   Modified files:
>     sys/sys              signal.h 
>   Log:
>   o Add some pad fields into struct sigevent for future extension.
>     (suggested by alfred@)
>   o Reuse si_band field in struct __siginfo, add a mqd member which will
>     be used by mqueue.
>   o Add code SI_KERNEL to indicate a signal is queued by kernel.
>   
>   Revision  Changes    Path
>   1.54      +14 -2     src/sys/sys/signal.h
> 
> 
You have to rebuild world and your program if you are using aio,
signal queue, timer, or mqueue which are new to many FreeBSD
people. ;-)

Regards,
David Xu