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From: Justin Hibbits <jhibbits@FreeBSD.org>
Date: Fri, 1 Jun 2018 21:37:20 +0000 (UTC)
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Subject: svn commit: r334498 - head/sys/powerpc/include
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Author: jhibbits
Date: Fri Jun  1 21:37:20 2018
New Revision: 334498
URL: https://svnweb.freebsd.org/changeset/base/334498

Log:
  Increase powerpc64 KVA from ~7.25GB to 32GB
  
  This will let us use much more KVA for ZFS ARC where needed.  This may be
  incresed in the future if memory requirements increase.
  
  Discussed with:	nwhitehorn

Modified:
  head/sys/powerpc/include/vmparam.h

Modified: head/sys/powerpc/include/vmparam.h
==============================================================================
--- head/sys/powerpc/include/vmparam.h	Fri Jun  1 21:24:27 2018	(r334497)
+++ head/sys/powerpc/include/vmparam.h	Fri Jun  1 21:37:20 2018	(r334498)
@@ -107,7 +107,7 @@
 
 #ifdef __powerpc64__
 #define	VM_MIN_KERNEL_ADDRESS		0xe000000000000000UL
-#define	VM_MAX_KERNEL_ADDRESS		0xe0000001c7ffffffUL
+#define	VM_MAX_KERNEL_ADDRESS		0xe0000007ffffffffUL
 #define	VM_MAX_SAFE_KERNEL_ADDRESS	VM_MAX_KERNEL_ADDRESS
 #endif