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Date: Mon, 26 Feb 2007 22:30:25 -0800
From: "Kip Macy" <kip.macy@gmail.com>
To: freebsd-current@freebsd.org
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Subject: HEADSUP ABI breakage for future LOCK_PROFILING + non-LOCK_PROFILING
	usage
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The following change will go in shortly unless I hear a good reason
not to do so.

           -Kip

200702246:
        The lock_profile_object in the lock_object has been moved to the
        bottom and lock_object ha been moved to the end of all synchronization
        primitives so that a kernel compiled without LOCK_PROFILING will
        work with modules that are compiled with it. It also gets us closer
        to having a kernel compiled with LOCK_PROFILING work with modules
        compiled without. The kernel and all modules will need to be
        re-compiled.