From 65c4a4cb9d462c751f9bd9b1eb5fb24141a0a992 Mon Sep 17 00:00:00 2001
From: phk <phk@FreeBSD.org>
Date: Wed, 3 Apr 2002 20:39:27 +0000
Subject: [PATCH] Move the FFS parameter MAXFRAG from <sys/param.h> to
 <ufs/ffs/fs.h>

Sponsored by:	DARPA & NAI Labs.
---
 sys/sys/param.h          | 1 -
 sys/ufs/ffs/ffs_tables.c | 1 +
 sys/ufs/ffs/fs.h         | 2 ++
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/sys/sys/param.h b/sys/sys/param.h
index bbc5901ad260..67779891f652 100644
--- a/sys/sys/param.h
+++ b/sys/sys/param.h
@@ -153,7 +153,6 @@
 #define MAXBSIZE	65536	/* must be power of 2 */
 #define BKVASIZE	16384	/* must be power of 2 */
 #define BKVAMASK	(BKVASIZE-1)
-#define MAXFRAG 	8
 
 /*
  * MAXPATHLEN defines the longest permissible path length after expanding
diff --git a/sys/ufs/ffs/ffs_tables.c b/sys/ufs/ffs/ffs_tables.c
index 0256ee2244bd..1ffae90e4776 100644
--- a/sys/ufs/ffs/ffs_tables.c
+++ b/sys/ufs/ffs/ffs_tables.c
@@ -35,6 +35,7 @@
  */
 
 #include <sys/param.h>
+#include <ufs/ffs/fs.h>
 
 /*
  * Bit patterns for identifying fragments in the block map
diff --git a/sys/ufs/ffs/fs.h b/sys/ufs/ffs/fs.h
index fc336aafd112..e81a06bf38ab 100644
--- a/sys/ufs/ffs/fs.h
+++ b/sys/ufs/ffs/fs.h
@@ -68,6 +68,8 @@
 #define	BBLOCK		((ufs_daddr_t)(0))
 #define	SBLOCK		((ufs_daddr_t)(BBLOCK + BBSIZE / DEV_BSIZE))
 
+/* Max number of fragments per block, this is not tweakable */
+#define MAXFRAG 	8
 /*
  * Addresses stored in inodes are capable of addressing fragments
  * of `blocks'. File system blocks of at most size MAXBSIZE can