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From: Warner Losh <imp@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
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Subject: PERFORCE change 88100 for review
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http://perforce.freebsd.org/chv.cgi?CH=88100

Change 88100 by imp@imp_Speedy on 2005/12/12 21:57:39

	NO_FFS_SNAPSHOT

Affected files ...

.. //depot/projects/arm/src/sys/conf/options#8 edit

Differences ...

==== //depot/projects/arm/src/sys/conf/options#8 (text+ko) ====

@@ -214,6 +214,11 @@
 # otherwise a STUB module will be compiled in.
 SOFTUPDATES	opt_ffs.h
 
+# On small, embedded systems, it can be useful to turn off support for
+# snapshots.  It saves about 30-40k for a feature that would be lightly
+# used, if it is used at all.
+NO_FFS_SNAPSHOT	opt_ffs.h
+
 # Enabling this option turns on support for Access Control Lists in UFS,
 # which can be used to support high security configurations.  Depends on
 # UFS_EXTATTR.