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authorZhao Yakui <yakui.zhao@intel.com>2019-04-30 06:45:24 +0300
committerBorislav Petkov <bp@suse.de>2019-06-11 22:29:22 +0300
commitec7972c99fffb4d2739f286ce9b544a71aa1d05f (patch)
treefbbde046f0914fbcd21a027df937757b67e37fd9 /arch/x86/Kconfig
parentecca25029473bee6e98ce062e76b7310904bbdd1 (diff)
downloadlinux-ec7972c99fffb4d2739f286ce9b544a71aa1d05f.tar.xz
x86: Add support for Linux guests on an ACRN hypervisor
ACRN is an open-source hypervisor maintained by The Linux Foundation. It is built for embedded IOT with small footprint and real-time features. Add ACRN guest support so that it allows Linux to be booted under the ACRN hypervisor. This adds only the barebones implementation. [ bp: Massage commit message and help text. ] Co-developed-by: Jason Chen CJ <jason.cj.chen@intel.com> Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com> Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: x86-ml <x86@kernel.org> Link: https://lkml.kernel.org/r/1559108037-18813-3-git-send-email-yakui.zhao@intel.com
Diffstat (limited to 'arch/x86/Kconfig')
-rw-r--r--arch/x86/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index c9ab09004b16..8a95c50e5c12 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -835,6 +835,16 @@ config JAILHOUSE_GUEST
cell. You can leave this option disabled if you only want to start
Jailhouse and run Linux afterwards in the root cell.
+config ACRN_GUEST
+ bool "ACRN Guest support"
+ depends on X86_64
+ help
+ This option allows to run Linux as guest in the ACRN hypervisor. ACRN is
+ a flexible, lightweight reference open-source hypervisor, built with
+ real-time and safety-criticality in mind. It is built for embedded
+ IOT with small footprint and real-time features. More details can be
+ found in https://projectacrn.org/.
+
endif #HYPERVISOR_GUEST
source "arch/x86/Kconfig.cpu"