PERFORCE change 126500 for review

[Kip Macy]

http://perforce.freebsd.org/chv.cgi?CH=126500

Change 126500 by kmacy at kmacy_home:ethng on 2007/09/17 03:36:17

	check if MINCLSIZE is already defined

Affected files ...

.. //depot/projects/ethng/src/sys/sys/mbuf.h#5 edit

Differences ...

==== //depot/projects/ethng/src/sys/sys/mbuf.h#5 (text+ko) ====

@@ -55,8 +55,10 @@
  */
 #define	MLEN		(MSIZE - sizeof(struct m_hdr))	/* normal data len */
 #define	MHLEN		(MLEN - sizeof(struct pkthdr))	/* data len w/pkthdr */
+#define	M_MAXCOMPRESS	(MHLEN / 2)	/* max amount to copy for compression */
+#ifndef MINCLSIZE
 #define	MINCLSIZE	(MHLEN + 1)	/* smallest amount to put in cluster */
-#define	M_MAXCOMPRESS	(MHLEN / 2)	/* max amount to copy for compression */
+#endif
 
 #ifdef _KERNEL
 /*-