From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: xen-devel@lists.xenproject.org, konrad@kernel.org,
julien.grall@arm.com, sstabellini@kernel.org,
ross.lagerwall@citrix.com
Cc: andrew.cooper3@citrix.com, Jan Beulich <jbeulich@suse.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: [PATCH v3 11/18] livepatch: tests: Move the .name value to .rodata
Date: Sun, 11 Sep 2016 16:35:18 -0400 [thread overview]
Message-ID: <1473626125-13683-12-git-send-email-konrad.wilk@oracle.com> (raw)
In-Reply-To: <1473626125-13683-1-git-send-email-konrad.wilk@oracle.com>
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@oracle.com>
---
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: Jan Beulich <jbeulich@suse.com>
v3: First submission.
---
xen/test/livepatch/xen_bye_world.c | 2 +-
xen/test/livepatch/xen_hello_world.c | 2 +-
xen/test/livepatch/xen_replace_world.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/xen/test/livepatch/xen_bye_world.c b/xen/test/livepatch/xen_bye_world.c
index b75e0b1..2700f0e 100644
--- a/xen/test/livepatch/xen_bye_world.c
+++ b/xen/test/livepatch/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/test/livepatch/xen_hello_world.c b/xen/test/livepatch/xen_hello_world.c
index 472fe2e..3cd059f 100644
--- a/xen/test/livepatch/xen_hello_world.c
+++ b/xen/test/livepatch/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);
/*
* .bss is only cleared once - during upload. Apply/revert/apply will result
diff --git a/xen/test/livepatch/xen_replace_world.c b/xen/test/livepatch/xen_replace_world.c
index a2a221a..78a8f52 100644
--- a/xen/test/livepatch/xen_replace_world.c
+++ b/xen/test/livepatch/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 = {
--
2.4.11
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next prev parent reply other threads:[~2016-09-11 20:35 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-11 20:35 [PATCH v3] Livepatch for ARM 64 and 32 Konrad Rzeszutek Wilk
2016-09-11 20:35 ` [PATCH v3 01/18] arm/x86: Add HAS_[ALTERNATIVE|EX_TABLE] Konrad Rzeszutek Wilk
2016-09-12 15:28 ` Jan Beulich
2016-09-12 15:31 ` Julien Grall
2016-09-13 16:58 ` Konrad Rzeszutek Wilk
2016-09-11 20:35 ` [PATCH v3 02/18] livepatch: Reject payloads with .alternative or .ex_table if support is not built-in Konrad Rzeszutek Wilk
2016-09-16 12:50 ` Julien Grall
2016-09-11 20:35 ` [PATCH v3 03/18] arm/x86: change [modify, destroy]_xen_mappings to return error Konrad Rzeszutek Wilk
2016-09-16 13:06 ` Julien Grall
2016-09-11 20:35 ` [PATCH v3 04/18] arm/mm: Introduce modify_xen_mappings Konrad Rzeszutek Wilk
2016-09-11 20:35 ` [PATCH v3 05/18] arm: poison initmem when it is freed Konrad Rzeszutek Wilk
2016-09-16 13:31 ` Julien Grall
2016-09-11 20:35 ` [PATCH v3 06/18] livepatch: Initial ARM64 support Konrad Rzeszutek Wilk
2016-09-12 7:45 ` Jan Beulich
2016-09-11 20:35 ` [PATCH v3 07/18] livepatch: ARM/x86: Check displacement of old_addr and new_addr Konrad Rzeszutek Wilk
2016-09-12 15:36 ` Jan Beulich
2016-09-11 20:35 ` [PATCH v3 08/18] livepatch: ARM 32|64: Ignore mapping symbols: $[d, a, x] Konrad Rzeszutek Wilk
2016-09-12 15:52 ` Jan Beulich
2016-09-11 20:35 ` [PATCH v3 09/18] livepatch/arm/x86: Check payload for for unwelcomed symbols Konrad Rzeszutek Wilk
2016-09-12 15:55 ` Jan Beulich
2016-09-11 20:35 ` [PATCH v3 10/18] livepatch: Move test-cases to their own sub-directory in test Konrad Rzeszutek Wilk
2016-09-11 20:35 ` Konrad Rzeszutek Wilk [this message]
2016-09-11 20:35 ` [PATCH v3 12/18] livepatch: tests: Make them compile under ARM64 Konrad Rzeszutek Wilk
2016-09-11 20:35 ` [PATCH v3 13/18] livepatch: x86, ARM, alternative: Expose FEATURE_LIVEPATCH Konrad Rzeszutek Wilk
2016-09-13 9:14 ` Jan Beulich
2016-09-11 20:35 ` [PATCH v3 14/18] xen/arm32: Add an helper to invalidate all instruction caches Konrad Rzeszutek Wilk
2016-09-11 20:35 ` [PATCH v3 15/18] bug/x86/arm: Align bug_frames sections Konrad Rzeszutek Wilk
2016-09-13 9:21 ` Jan Beulich
2016-09-13 19:26 ` Konrad Rzeszutek Wilk
2016-09-11 20:35 ` [PATCH v3 16/18] livepatch: ARM32 support Konrad Rzeszutek Wilk
2016-09-12 7:48 ` Jan Beulich
2016-09-11 20:35 ` [PATCH v3 17/18] livepatch, arm[32|64]: Share arch_livepatch_revert_jmp Konrad Rzeszutek Wilk
2016-09-11 20:35 ` [PATCH v3 18/18] livepatch: arm[32, 64], x86: NOP test-case Konrad Rzeszutek Wilk
2016-09-16 13:35 ` [PATCH v3] Livepatch for ARM 64 and 32 Julien Grall
2016-09-16 13:41 ` Konrad Rzeszutek Wilk
2016-09-16 13:45 ` Julien Grall
2016-09-16 14:35 ` Konrad Rzeszutek Wilk
2016-09-16 14:43 ` Julien Grall
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