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authorkib <kib@FreeBSD.org>2014-08-27 01:34:33 +0000
committerkib <kib@FreeBSD.org>2014-08-27 01:34:33 +0000
commite0ba747bef810d812079e3474475a3eb1b5f353e (patch)
tree286964e885ebc139872fdf223b4cb74a0f0f1df4 /sys/amd64
parent339221a5fa75810595147aaa1392b62185ccaa17 (diff)
downloadFreeBSD-src-e0ba747bef810d812079e3474475a3eb1b5f353e.zip
FreeBSD-src-e0ba747bef810d812079e3474475a3eb1b5f353e.tar.gz
MFC r270202:
Increase max number of physical segments on amd64 to 63.
Diffstat (limited to 'sys/amd64')
-rw-r--r--sys/amd64/include/vmparam.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/amd64/include/vmparam.h b/sys/amd64/include/vmparam.h
index bda9722..14c5134 100644
--- a/sys/amd64/include/vmparam.h
+++ b/sys/amd64/include/vmparam.h
@@ -87,7 +87,7 @@
* largest physical address that is accessible by ISA DMA is split
* into two PHYSSEG entries.
*/
-#define VM_PHYSSEG_MAX 31
+#define VM_PHYSSEG_MAX 63
/*
* Create three free page pools: VM_FREEPOOL_DEFAULT is the default pool
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