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[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>
This commit is contained in:
Jeff Dike 2007-01-26 00:57:12 -08:00 committed by Linus Torvalds
parent 569d3287c1
commit fe33f6f152
1 changed files with 17 additions and 17 deletions
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10
arch/um/Kconfig.i386
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@ -19,7 +19,7 @@ config SEMAPHORE_SLEEPERS
choice
prompt "Host memory split"
default HOST_VMSPLIT_3G
---help---
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
@ -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