[PATCH] Fix UML on non-standard VM split hosts

This fixes UML on hosts with non-standard VM splits.  We had changed the
config variable that controls UML behavior on such hosts, but not
propogated the change everywhere.  In particular, the values of STUB_CODE
and STUB_DATA relied on the old variable.

I also reformatted the HOST_VMSPLIT_3G help to make it more standard.

Spotted by uml@flonatel.org.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Blaisorblade <blaisorblade@yahoo.it>
Cc: Pravin <shindepravin@gmail.com>
Cc: <uml@flonatel.org>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 17 insertions, 17 deletions

diff --git a/arch/um/Kconfig.i386 b/arch/um/Kconfig.i386
index f191a550a079..77558a88a2fe 100644
--- a/arch/um/Kconfig.i386
+++ b/arch/um/Kconfig.i386
@@ -19,22 +19,22 @@ config SEMAPHORE_SLEEPERS
 choice
         prompt "Host memory split"
         default HOST_VMSPLIT_3G
-        ---help---
-           This is needed when the host kernel on which you run has a non-default
-           (like 2G/2G) memory split, instead of the customary 3G/1G. If you did
-           not recompile your own kernel but use the default distro's one, you can
-           safely accept the "Default split" option.
+        help
+        This is needed when the host kernel on which you run has a non-default
+        (like 2G/2G) memory split, instead of the customary 3G/1G. If you did
+        not recompile your own kernel but use the default distro's one, you can
+        safely accept the "Default split" option.
 
-           It can be enabled on recent (>=2.6.16-rc2) vanilla kernels via
-           CONFIG_VM_SPLIT_*, or on previous kernels with special patches (-ck
-           patchset by Con Kolivas, or other ones) - option names match closely the
-           host CONFIG_VM_SPLIT_* ones.
+        It can be enabled on recent (>=2.6.16-rc2) vanilla kernels via
+        CONFIG_VM_SPLIT_*, or on previous kernels with special patches (-ck
+        patchset by Con Kolivas, or other ones) - option names match closely the
+        host CONFIG_VM_SPLIT_* ones.
 
-           A lower setting (where 1G/3G is lowest and 3G/1G is higher) will
-           tolerate even more "normal" host kernels, but an higher setting will be
-           stricter.
+        A lower setting (where 1G/3G is lowest and 3G/1G is higher) will
+        tolerate even more "normal" host kernels, but an higher setting will be
+        stricter.
 
-           So, if you do not know what to do here, say 'Default split'.
+        So, if you do not know what to do here, say 'Default split'.
 
         config HOST_VMSPLIT_3G
                 bool "Default split (3G/1G user/kernel host split)"
@@ -67,13 +67,13 @@ config 3_LEVEL_PGTABLES
 
 config STUB_CODE
         hex
-        default 0xbfffe000 if !HOST_2G_2G
-        default 0x7fffe000 if HOST_2G_2G
+        default 0xbfffe000 if !HOST_VMSPLIT_2G
+        default 0x7fffe000 if HOST_VMSPLIT_2G
 
 config STUB_DATA
         hex
-        default 0xbffff000 if !HOST_2G_2G
-        default 0x7ffff000 if HOST_2G_2G
+        default 0xbffff000 if !HOST_VMSPLIT_2G
+        default 0x7ffff000 if HOST_VMSPLIT_2G
 
 config STUB_START
         hex