[Xen-devel] [PATCH v6 6/6] livepatch/tests: Move the .name value to .rodata

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

Right now the contents of 'name' are all located in
the .data section. We want them in the .rodata section
so change the type to have const on them.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
---
Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Cc: Jan Beulich <jbeulich@xxxxxxxx>

v3: First submission (as part of the ARM 32 and 64 support of Livepatch)
v6: Now moved to the Common Livepatch fixes for 4.8
---
 xen/arch/x86/test/xen_bye_world.c     | 2 +-
 xen/arch/x86/test/xen_hello_world.c   | 2 +-
 xen/arch/x86/test/xen_replace_world.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/xen/arch/x86/test/xen_bye_world.c 
b/xen/arch/x86/test/xen_bye_world.c
index b75e0b1..2700f0e 100644
--- a/xen/arch/x86/test/xen_bye_world.c
+++ b/xen/arch/x86/test/xen_bye_world.c
@@ -11,7 +11,7 @@
 
 #include <public/sysctl.h>
 
-static char bye_world_patch_this_fnc[] = "xen_extra_version";
+static const char bye_world_patch_this_fnc[] = "xen_extra_version";
 extern const char *xen_bye_world(void);
 
 struct livepatch_func __section(".livepatch.funcs") livepatch_xen_bye_world = {
diff --git a/xen/arch/x86/test/xen_hello_world.c 
b/xen/arch/x86/test/xen_hello_world.c
index cb5e27a..02f3f85 100644
--- a/xen/arch/x86/test/xen_hello_world.c
+++ b/xen/arch/x86/test/xen_hello_world.c
@@ -12,7 +12,7 @@
 
 #include <public/sysctl.h>
 
-static char hello_world_patch_this_fnc[] = "xen_extra_version";
+static const char hello_world_patch_this_fnc[] = "xen_extra_version";
 extern const char *xen_hello_world(void);
 static unsigned int cnt;
 
diff --git a/xen/arch/x86/test/xen_replace_world.c 
b/xen/arch/x86/test/xen_replace_world.c
index a2a221a..78a8f52 100644
--- a/xen/arch/x86/test/xen_replace_world.c
+++ b/xen/arch/x86/test/xen_replace_world.c
@@ -10,7 +10,7 @@
 
 #include <public/sysctl.h>
 
-static char xen_replace_world_name[] = "xen_extra_version";
+static const char xen_replace_world_name[] = "xen_extra_version";
 extern const char *xen_replace_world(void);
 
 struct livepatch_func __section(".livepatch.funcs") 
livepatch_xen_replace_world = {
-- 
2.5.5


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel