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Date:      Thu, 31 Dec 2020 18:07:37 -0800
From:      Mark Millard <marklmi@yahoo.com>
To:        Kyle Evans <kevans@FreeBSD.org>, dev-commits-src-main@freebsd.org
Subject:   Re: git: 202aea9c82ea - main - arm: tune vmparam.h towards a little more  modern
Message-ID:  <C25D0F4E-4261-430C-8A36-C7E1FC51F6DA@yahoo.com>
References:  <C25D0F4E-4261-430C-8A36-C7E1FC51F6DA.ref@yahoo.com>

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Comparing the old and new 32-bit arm limits to arm64 . . .

arm:

-#define	MAXDSIZ		(512UL*1024*1024)	/* max data size */
+#define	MAXDSIZ		(1856UL*1024*1024)	/* max data size */

vs. arm64:

#define	MAXDSIZ		(1*1024*1024*1024)	/* max data size */

So arm64 now has a smaller MAXDSIZ than 32-bit arm.

Is that intensional?


===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)




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