There are a number of debugging options for Xen so the idea is to have a
menu to group them all together. Enabling this menu item will also
disable NDEBUG which will result in more debug prints. This was
previously wired into the 'debug=y' command line option.
Signed-off-by: Doug Goldstein <car...@cardoe.com>
---
CC: Andrew Cooper <andrew.coop...@citrix.com>
CC: George Dunlap <george.dun...@eu.citrix.com>
CC: Ian Jackson <ian.jack...@eu.citrix.com>
CC: Jan Beulich <jbeul...@suse.com>
CC: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
CC: Stefano Stabellini <sstabell...@kernel.org>
CC: Tim Deegan <t...@xen.org>
CC: Wei Liu <wei.l...@citrix.com>
---
xen/Kconfig | 2 ++
xen/Kconfig.debug | 7 +++++++
xen/include/xen/config.h | 4 ++++
3 files changed, 13 insertions(+)
create mode 100644 xen/Kconfig.debug
diff --git a/xen/Kconfig b/xen/Kconfig
index fa8b27c..0fe7a1a 100644
--- a/xen/Kconfig
+++ b/xen/Kconfig
@@ -26,3 +26,5 @@ config DEFCONFIG_LIST
config EXPERT
string
option env="XEN_CONFIG_EXPERT"
+
+source "Kconfig.debug"
diff --git a/xen/Kconfig.debug b/xen/Kconfig.debug
new file mode 100644
index 0000000..d14d758
--- /dev/null
+++ b/xen/Kconfig.debug
@@ -0,0 +1,7 @@
+
+menuconfig DEBUG
+ bool "Debugging Options"
+ ---help---
+ If you want to debug Xen say Y and select any additional debugging
+ support options. This enables additional debugging through Xen
+ and as a result enabling this option results in no security
guarantees.
diff --git a/xen/include/xen/config.h b/xen/include/xen/config.h
index ef6e5ee..473c5e8 100644
--- a/xen/include/xen/config.h
+++ b/xen/include/xen/config.h
@@ -81,4 +81,8 @@
/* allow existing code to work with Kconfig variable */
#define NR_CPUS CONFIG_NR_CPUS
+#ifndef CONFIG_DEBUG
+#define NDEBUG
+#endif
+
#endif /* __XEN_CONFIG_H__ */
--
2.7.3
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
