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Date:      Sat, 21 Sep 2013 22:34:16 -0500
From:      Nathan Whitehorn <nwhitehorn@freebsd.org>
To:        "Justin T. Gibbs" <gibbs@FreeBSD.org>
Cc:        svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org
Subject:   Re: svn commit: r255783 - head/sys/kern
Message-ID:  <523E6538.5090301@freebsd.org>
In-Reply-To: <201309220246.r8M2kEIN054172@svn.freebsd.org>
References:  <201309220246.r8M2kEIN054172@svn.freebsd.org>

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On 09/21/13 21:46, Justin T. Gibbs wrote:
> Author: gibbs
> Date: Sun Sep 22 02:46:13 2013
> New Revision: 255783
> URL: http://svnweb.freebsd.org/changeset/base/255783
>
> Log:
>    Fix ia64 and mips kernel builds due to XENHVM=>GENERIC integration in
>    revision 255744.
>    
>    sys/kern/subr_smp.c:
>    	IPI_SUSPEND is only available on amd64 and i386.  Protect
>    	new uses of this constant with #ifdefs to avoid impacting
>    	other platforms.

Would it make more sense just to add this to other platforms? It needn't 
actually be sent, of course, and it would cut down on platform-specific 
#ifdef in MI code, which is universally a good thing.
-Nathan



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