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-rw-r--r--arch/i386/Kconfig6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 1a94a73fe80..c6f8d6856c4 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -571,6 +571,9 @@ choice
bool "3G/1G user/kernel split (for full 1G low memory)"
config VMSPLIT_2G
bool "2G/2G user/kernel split"
+ config VMSPLIT_2G_OPT
+ depends on !HIGHMEM
+ bool "2G/2G user/kernel split (for full 2G low memory)"
config VMSPLIT_1G
bool "1G/3G user/kernel split"
endchoice
@@ -578,7 +581,8 @@ endchoice
config PAGE_OFFSET
hex
default 0xB0000000 if VMSPLIT_3G_OPT
- default 0x78000000 if VMSPLIT_2G
+ default 0x80000000 if VMSPLIT_2G
+ default 0x78000000 if VMSPLIT_2G_OPT
default 0x40000000 if VMSPLIT_1G
default 0xC0000000