From: bluhm <bluhm@openbsd.org>
Date: Wed, 19 May 2021 18:42:59 +0000 (+0000)
Subject: Double the maximum data size limit on powerpc64.  Now it is 32 GB
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=c9c8af01f4c2f5461e4bb48f7de0b5fd6fa31a55;p=openbsd

Double the maximum data size limit on powerpc64.  Now it is 32 GB
and the same as amd64.  The machines have large amounts of memory.
discussed with kettenis@
---

diff --git a/sys/arch/powerpc64/include/vmparam.h b/sys/arch/powerpc64/include/vmparam.h
index 0a7d4f8b753..56061429181 100644
--- a/sys/arch/powerpc64/include/vmparam.h
+++ b/sys/arch/powerpc64/include/vmparam.h
@@ -12,7 +12,7 @@
 #define	DFLDSIZ		((paddr_t)512*1024*1024)	/* initial data size limit */
 #endif
 #ifndef MAXDSIZ
-#define	MAXDSIZ		((paddr_t)16*1024*1024*1024)	/* max data size */
+#define	MAXDSIZ		((paddr_t)32*1024*1024*1024)	/* max data size */
 #endif
 #ifndef BRKSIZ
 #define	BRKSIZ		((paddr_t)16*1024*1024*1024)	/* heap gap size */