[PATCH v2] arch/x86/xen: remove depends on CONFIG_EXPERIMENTAL

From: Kees Cook
Date: Thu Feb 28 2013 - 16:58:18 EST


The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx>
Cc: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Cc: Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
---

v2:
- drop EXPERIMENTAL from bool and help text too.

---
arch/x86/xen/Kconfig | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig
index 93ff4e1..6c5802f 100644
--- a/arch/x86/xen/Kconfig
+++ b/arch/x86/xen/Kconfig
@@ -52,12 +52,10 @@ config XEN_DEBUG_FS
Enabling this option may incur a significant performance overhead.

config XEN_X86_PVH
- bool "Support for running as a PVH guest (EXPERIMENTAL)"
- depends on X86_64 && XEN && EXPERIMENTAL
+ bool "Support for running as a PVH guest"
+ depends on X86_64 && XEN
default n
help
This option enables support for running as a PVH guest (PV guest
using hardware extensions) under a suitably capable hypervisor.
- This option is EXPERIMENTAL because the hypervisor interfaces
- which it uses is not yet considered stable therefore backwards and
- forwards compatibility is not yet guaranteed. If unsure, say N.
+ If unsure, say N.
--
1.7.9.5


--
Kees Cook
Chrome OS Security
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