Author: alc
Date: Mon Jun  8 16:43:40 2009
New Revision: 193729
URL: http://svn.freebsd.org/changeset/base/193729

Log:
  Now that amd64's kernel map is 512GB (SVN rev 192216), there is no reason
  to cap its buffer map at 1GB.
  
  MFC after:    6 weeks

Modified:
  head/sys/amd64/include/param.h

Modified: head/sys/amd64/include/param.h
==============================================================================
--- head/sys/amd64/include/param.h      Mon Jun  8 15:54:07 2009        
(r193728)
+++ head/sys/amd64/include/param.h      Mon Jun  8 16:43:40 2009        
(r193729)
@@ -137,15 +137,6 @@
 #endif
 
 /*
- * Ceiling on size of buffer cache (really only effects write queueing,
- * the VM page cache is not effected), can be changed via
- * the kern.maxbcache /boot/loader.conf variable.
- */
-#ifndef VM_BCACHE_SIZE_MAX
-#define        VM_BCACHE_SIZE_MAX      (1024 * 1024 * 1024)
-#endif
-
-/*
  * Mach derived conversion macros
  */
 #define        round_page(x)   ((((unsigned long)(x)) + PAGE_MASK) & 
~(PAGE_MASK))
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