[Xen-changelog] [xen master] x86: expose CONFIG_HVM

[patchbot@xxxxxxx]

commit 1bd9cc34e152addeacbbf44898125c7be00e7677
Author:     Wei Liu <wei.liu2@xxxxxxxxxx>
AuthorDate: Fri Sep 21 16:54:52 2018 +0100
Commit:     Wei Liu <wei.liu2@xxxxxxxxxx>
CommitDate: Mon Sep 24 18:10:04 2018 +0100

    x86: expose CONFIG_HVM
    
    Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 xen/arch/x86/Kconfig | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig
index ae1b707c19..548cbf990e 100644
--- a/xen/arch/x86/Kconfig
+++ b/xen/arch/x86/Kconfig
@@ -59,7 +59,17 @@ config PV_LINEAR_PT
          If unsure, say Y.
 
 config HVM
-       def_bool y
+       def_bool !PV_SHIM_EXCLUSIVE
+       prompt "HVM support"
+       ---help---
+         Interfaces to support HVM guests which require hardware
+         support like Intel's VT-x or AMD's SVM. Note the hypervisor
+         doesn't distinguish HVM or PVH guest types. PVH guest type
+         is only a concept for end users.
+
+         This option is needed if you want to run HVM or PVH guests.
+
+         If unsure, say Y.
 
 config SHADOW_PAGING
         bool "Shadow Paging"
--
generated by git-patchbot for /home/xen/git/xen.git#master

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