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authorian <ian@FreeBSD.org>2015-05-23 23:27:00 +0000
committerian <ian@FreeBSD.org>2015-05-23 23:27:00 +0000
commit45e1cf60a142653a0d963cfcc63e4ecd0823a7b5 (patch)
tree18ad62c7bf65bb7cdf943aa6bd8e68f54657dec0 /sys/arm/include
parent9e0f8345df115d65713e07d4c02059227fddf47f (diff)
downloadFreeBSD-src-45e1cf60a142653a0d963cfcc63e4ecd0823a7b5.zip
FreeBSD-src-45e1cf60a142653a0d963cfcc63e4ecd0823a7b5.tar.gz
MFC r280278, r280402:
Allow to override default kernel virtual address assignment on ARM. Do not save/restore the TLS pointer on context switch for armv6.
Diffstat (limited to 'sys/arm/include')
-rw-r--r--sys/arm/include/vmparam.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/arm/include/vmparam.h b/sys/arm/include/vmparam.h
index 1c6085e..6ebdd0c 100644
--- a/sys/arm/include/vmparam.h
+++ b/sys/arm/include/vmparam.h
@@ -68,7 +68,9 @@
* The line between user space and kernel space
* Mappings >= KERNEL_BASE are constant across all processes
*/
+#ifndef KERNBASE
#define KERNBASE 0xc0000000
+#endif
/*
* max number of non-contig chunks of physical RAM you can have
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