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authorRandy Dunlap <randy.dunlap@oracle.com>2007-11-28 16:22:09 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-29 09:24:55 -0800
commitb8415ec34fd63c6260497b2f8aaf3ce7a61eaa8a (patch)
tree082b4de7df84311281d8ef30473e63ddcb792d11 /arch
parentfbb43ab03c1fa7587476910d346ee11882b4cc62 (diff)
downloadlinux-b8415ec34fd63c6260497b2f8aaf3ce7a61eaa8a.tar.gz
lguest: prevent VISWS or VOYAGER randconfigs
Keep lguest from being enabled on VISWS or VOYAGER configs, just as is
already done for VMI and XEN.  Otherwise randconfigs with VISWS and LGUEST
have this problem:

In file included from arch/x86/kernel/setup_32.c:61:
include/asm-x86/mach-visws/setup_arch.h:8:1: warning: "ARCH_SETUP" redefined
In file included from include/asm/msr.h:80,
                 from include/asm/processor_32.h:17,
                 from include/asm/processor.h:2,
                 from include/asm/thread_info_32.h:16,
                 from include/asm/thread_info.h:2,
                 from include/linux/thread_info.h:21,
                 from include/linux/preempt.h:9,
                 from include/linux/spinlock.h:49,
                 from include/linux/seqlock.h:29,
                 from include/linux/time.h:8,
                 from include/linux/timex.h:57,
                 from include/linux/sched.h:53,
                 from arch/x86/kernel/setup_32.c:24:
include/asm/paravirt.h:458:1: warning: this is the location of the previous definition

(and of course, this happens because kconfig does not follow dependencies
when [evil] select is used...)

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/lguest/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/lguest/Kconfig b/arch/x86/lguest/Kconfig
index c4dffbeea5e1..19626ace0f50 100644
--- a/arch/x86/lguest/Kconfig
+++ b/arch/x86/lguest/Kconfig
@@ -2,6 +2,7 @@ config LGUEST_GUEST
 	bool "Lguest guest support"
 	select PARAVIRT
 	depends on !X86_PAE
+	depends on !(X86_VISWS || X86_VOYAGER)
 	select VIRTIO
 	select VIRTIO_RING
 	select VIRTIO_CONSOLE