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From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Sun, 8 Aug 2004 06:46:27 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/geom geom.h geom_subr.c
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phk         2004-08-08 06:46:27 UTC

  FreeBSD src repository

  Modified files:
    sys/geom             geom.h geom_subr.c 
  Log:
  Give classes a version number and refuse to touch classes which are not
  understood.  This makes room for additional binary compatibility in the
  future.
  
  Put fields in the class for the geom's methods and initialize the methods
  of a new geom from these fields.  This saves some code in all classes.
  
  Revision  Changes    Path
  1.84      +13 -0     src/sys/geom/geom.h
  1.79      +14 -0     src/sys/geom/geom_subr.c