With this, the paravirt_ops code can be enabled on x86_64 also. Each guest implementation (Xen, VMI, lguest) now depends on X86_32. The dependencies can be dropped for each one when they start to support x86_64. Signed-off-by: Eduardo Habkost <ehabkost@xxxxxxxxxx> --- arch/x86/Kconfig | 4 ++-- arch/x86/lguest/Kconfig | 1 + arch/x86/xen/Kconfig | 1 + 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 715bbcd..43d535a 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -327,7 +327,6 @@ config SCHED_NO_NO_OMIT_FRAME_POINTER menuconfig PARAVIRT_GUEST bool "Paravirtualized guest support" - depends on X86_32 help Say Y here to get to see options related to running Linux under various hypervisors. This option alone does not add any kernel code. @@ -341,6 +340,7 @@ source "arch/x86/xen/Kconfig" config VMI bool "VMI Guest support" select PARAVIRT + depends on X86_32 depends on !(X86_VISWS || X86_VOYAGER) help VMI provides a paravirtualized interface to the VMware ESX server @@ -352,7 +352,7 @@ source "arch/x86/lguest/Kconfig" config PARAVIRT bool "Enable paravirtualization code" - depends on X86_32 && !(X86_VISWS || X86_VOYAGER) + depends on !(X86_VISWS || X86_VOYAGER) help This changes the kernel so it can modify itself when it is run under a hypervisor, potentially improving performance significantly diff --git a/arch/x86/lguest/Kconfig b/arch/x86/lguest/Kconfig index 19626ac..964dfa3 100644 --- a/arch/x86/lguest/Kconfig +++ b/arch/x86/lguest/Kconfig @@ -1,6 +1,7 @@ config LGUEST_GUEST bool "Lguest guest support" select PARAVIRT + depends on X86_32 depends on !X86_PAE depends on !(X86_VISWS || X86_VOYAGER) select VIRTIO diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig index fbfa55c..4d5f264 100644 --- a/arch/x86/xen/Kconfig +++ b/arch/x86/xen/Kconfig @@ -5,6 +5,7 @@ config XEN bool "Xen guest support" select PARAVIRT + depends on X86_32 depends on X86_CMPXCHG && X86_TSC && !NEED_MULTIPLE_NODES && !(X86_VISWS || X86_VOYAGER) help This is the Linux Xen port. Enabling this will allow the -- 1.5.3.4 _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
