diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2018-06-01 23:11:00 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2018-06-01 23:11:00 +0000 |
| commit | cdcf58806ada2eba789597fce40c00d130fd5ee6 (patch) | |
| tree | cb72c58dd56406dc168684e9e3530e3e0d0b3c46 | |
| parent | 3232408891266ca6ba4c8859a4aeebde46d3fc7c (diff) | |
With option WITNESS we need to have a bit more KVA available during early
bootstrap so allocate page tables for the first GB.
ok deraadt@
| -rw-r--r-- | sys/arch/arm64/arm64/pmap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/arch/arm64/arm64/pmap.c b/sys/arch/arm64/arm64/pmap.c index 9f944176392..4641e0f0305 100644 --- a/sys/arch/arm64/arm64/pmap.c +++ b/sys/arch/arm64/arm64/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.53 2018/05/23 06:45:20 kettenis Exp $ */ +/* $OpenBSD: pmap.c,v 1.54 2018/06/01 23:10:59 kettenis Exp $ */ /* * Copyright (c) 2008-2009,2014-2016 Dale Rahn <drahn@dalerahn.com> * @@ -1009,10 +1009,10 @@ pmap_kpted_alloc(void) } /* - * In pmap_bootstrap() we allocate the page tables for the first 512 MB + * In pmap_bootstrap() we allocate the page tables for the first GB * of the kernel address space. */ -vaddr_t pmap_maxkvaddr = VM_MIN_KERNEL_ADDRESS + 512 * 1024 * 1024; +vaddr_t pmap_maxkvaddr = VM_MIN_KERNEL_ADDRESS + 1024 * 1024 * 1024; vaddr_t pmap_growkernel(vaddr_t maxkvaddr) |