Module Name: src
Committed By: maxv
Date: Sat Jun 17 08:40:46 UTC 2017
Modified Files:
src/sys/arch/amd64/include: pmap.h vmparam.h
Log Message:
Increase the kernel heap size from 512GB to 32TB, in such a way that it
is able to map the maximum amount of ram supported twice (16TB x 2).
To generate a diff of this commit:
cvs rdiff -u -r1.39 -r1.40 src/sys/arch/amd64/include/pmap.h
cvs rdiff -u -r1.40 -r1.41 src/sys/arch/amd64/include/vmparam.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/amd64/include/pmap.h
diff -u src/sys/arch/amd64/include/pmap.h:1.39 src/sys/arch/amd64/include/pmap.h:1.40
--- src/sys/arch/amd64/include/pmap.h:1.39 Fri Nov 11 12:06:31 2016
+++ src/sys/arch/amd64/include/pmap.h Sat Jun 17 08:40:46 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.h,v 1.39 2016/11/11 12:06:31 maxv Exp $ */
+/* $NetBSD: pmap.h,v 1.40 2017/06/17 08:40:46 maxv Exp $ */
/*
* Copyright (c) 1997 Charles D. Cranor and Washington University.
@@ -169,7 +169,7 @@
#define PDP_BASE L4_BASE
-#define NKL4_MAX_ENTRIES (unsigned long)1
+#define NKL4_MAX_ENTRIES (unsigned long)64
#define NKL3_MAX_ENTRIES (unsigned long)(NKL4_MAX_ENTRIES * 512)
#define NKL2_MAX_ENTRIES (unsigned long)(NKL3_MAX_ENTRIES * 512)
#define NKL1_MAX_ENTRIES (unsigned long)(NKL2_MAX_ENTRIES * 512)
Index: src/sys/arch/amd64/include/vmparam.h
diff -u src/sys/arch/amd64/include/vmparam.h:1.40 src/sys/arch/amd64/include/vmparam.h:1.41
--- src/sys/arch/amd64/include/vmparam.h:1.40 Thu Jun 15 11:25:52 2017
+++ src/sys/arch/amd64/include/vmparam.h Sat Jun 17 08:40:46 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: vmparam.h,v 1.40 2017/06/15 11:25:52 maxv Exp $ */
+/* $NetBSD: vmparam.h,v 1.41 2017/06/17 08:40:46 maxv Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
@@ -121,10 +121,10 @@
*/
#ifndef XEN
#define VM_MIN_KERNEL_ADDRESS 0xffff800000000000
-#define VM_MAX_KERNEL_ADDRESS 0xffff808000000000
+#define VM_MAX_KERNEL_ADDRESS 0xffffa00000000000
#else
#define VM_MIN_KERNEL_ADDRESS 0xffffa00000000000
-#define VM_MAX_KERNEL_ADDRESS 0xffffa08000000000
+#define VM_MAX_KERNEL_ADDRESS 0xffffc00000000000
#endif
/*
