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authorStefano Stabellini <stefano.stabellini@eu.citrix.com>2013-06-03 17:05:43 +0000
committerStefano Stabellini <stefano.stabellini@eu.citrix.com>2013-06-07 10:39:52 +0000
commitaa42aa1389a54d1afb1c7606c5a37c3429cdf517 (patch)
tree39b44ac3151c9a0b8712b69f5b36ee07019c340c /arch/arm64/Kconfig
parentarm64/xen: use XEN_IO_PROTO_ABI_ARM on ARM64 (diff)
downloadlinux-dev-aa42aa1389a54d1afb1c7606c5a37c3429cdf517.tar.xz
linux-dev-aa42aa1389a54d1afb1c7606c5a37c3429cdf517.zip
arm64/xen: introduce CONFIG_XEN and hypercall.S on ARM64
Introduce CONFIG_XEN and the implementation of hypercall.S (that is the only ARMv8 specific code in Xen support for ARM). Compile enlighten.c and grant_table.c from arch/arm. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'arch/arm64/Kconfig')
-rw-r--r--arch/arm64/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 56b3f6d447ae..b5d6ada9f98c 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -182,6 +182,16 @@ config HW_PERF_EVENTS
source "mm/Kconfig"
+config XEN_DOM0
+ def_bool y
+ depends on XEN
+
+config XEN
+ bool "Xen guest support on ARM64 (EXPERIMENTAL)"
+ depends on ARM64 && OF
+ help
+ Say Y if you want to run Linux in a Virtual Machine on Xen on ARM64.
+
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