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authorBorislav Petkov <bp@suse.de>2013-03-04 21:20:21 +0100
committerH. Peter Anvin <hpa@linux.intel.com>2013-03-04 13:14:25 -0800
commit6276a074c6519946c527f03e2ab69770a62652d9 (patch)
tree29527fb4e5a6c4f3089d82643616465d85697530 /arch/x86/lguest
parent2c59cad6941cb55990fa6e19d84ae027c46991ee (diff)
x86: Make Linux guest support optional
Put all config options needed to run Linux as a guest behind a CONFIG_HYPERVISOR_GUEST menu so that they don't get built-in by default but be selectable by the user. Also, make all units which depend on x86_hyper, depend on this new symbol so that compilation doesn't fail when CONFIG_HYPERVISOR_GUEST is disabled but those units assume its presence. Sort options in the new HYPERVISOR_GUEST menu, adapt config text and drop redundant select. Signed-off-by: Borislav Petkov <bp@suse.de> Link: http://lkml.kernel.org/r/1362428421-9244-3-git-send-email-bp@alien8.de Cc: Dmitry Torokhov <dtor@vmware.com> Cc: K. Y. Srinivasan <kys@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/lguest')
-rw-r--r--arch/x86/lguest/Kconfig3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/lguest/Kconfig b/arch/x86/lguest/Kconfig
index 29043d2048a0..4a0890f815c4 100644
--- a/arch/x86/lguest/Kconfig
+++ b/arch/x86/lguest/Kconfig
@@ -1,7 +1,6 @@
config LGUEST_GUEST
bool "Lguest guest support"
- select PARAVIRT
- depends on X86_32
+ depends on X86_32 && PARAVIRT
select TTY
select VIRTUALIZATION
select VIRTIO

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