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[PATCH 1/2] x86/CET: Remove XEN_SHSTK's dependency on EXPERT
- To: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- Date: Wed, 9 Mar 2022 12:39:35 +0000
- Authentication-results: esa5.hc3370-68.iphmx.com; dkim=none (message not signed) header.i=none
- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Jan Beulich <JBeulich@xxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>
- Delivery-date: Wed, 09 Mar 2022 12:40:06 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
CET-SS hardware is now available from multiple vendors, and the feature has
downstream users. Enable it by default.
Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
CC: Jan Beulich <JBeulich@xxxxxxxx>
CC: Roger Pau Monné <roger.pau@xxxxxxxxxx>
CC: Wei Liu <wl@xxxxxxx>
---
xen/arch/x86/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig
index 83d0f317ecf9..06d6fbc86478 100644
--- a/xen/arch/x86/Kconfig
+++ b/xen/arch/x86/Kconfig
@@ -117,8 +117,8 @@ config HVM
If unsure, say Y.
config XEN_SHSTK
- bool "Supervisor Shadow Stacks (EXPERT)"
- depends on HAS_AS_CET_SS && EXPERT
+ bool "Supervisor Shadow Stacks"
+ depends on HAS_AS_CET_SS
default y
---help---
Control-flow Enforcement Technology (CET) is a set of features in
--
2.11.0
|
