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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-08 17:49:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-08 17:49:45 -0700 |
| commit | 8faef7125d02c0bbd7a1ceb4e3b599a9b8c42e58 (patch) | |
| tree | 5d6c28a0f5654b5bae84e65dbb5563049b7b497e /arch/x86/Kconfig | |
| parent | da1770238597a4619b7845583881543ca81270cd (diff) | |
| parent | d97ee99bf225d35a50ed8812c3d037b2ba7ad2ea (diff) | |
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 platform updayes from Ingo Molnar:
"Most of the commits add ACRN hypervisor guest support, plus two
cleanups"
* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/jailhouse: Mark jailhouse_x2apic_available() as __init
x86/platform/geode: Drop <linux/gpio.h> includes
x86/acrn: Use HYPERVISOR_CALLBACK_VECTOR for ACRN guest upcall vector
x86: Add support for Linux guests on an ACRN hypervisor
x86/Kconfig: Add new X86_HV_CALLBACK_VECTOR config symbol
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 3b3acb7f1b07..5a72c98e60bc 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -785,6 +785,9 @@ config PARAVIRT_SPINLOCKS If you are unsure how to answer this question, answer Y. +config X86_HV_CALLBACK_VECTOR + def_bool n + source "arch/x86/xen/Kconfig" config KVM_GUEST @@ -836,6 +839,17 @@ 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 + select X86_HV_CALLBACK_VECTOR + 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" |