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authorJoe Perches <joe@perches.com>2012-10-18 12:07:03 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-10-24 15:57:14 -0700
commitc0d2af637863940b1a4fb208224ca7acb905c39f (patch)
tree2a8b296c6ee19659da1f7abb0c6f0b784ba8408d
parentd28d3882bd1fdb88ae4e02f11b091a92b0e5068b (diff)
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dynamic_debug: Remove unnecessary __used
The __used attribute prevents gcc from eliminating unnecessary, otherwise optimized away, metadata for debugging logging messages. Remove the __used attribute. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Jason Baron <jbaron@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--include/linux/dynamic_debug.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
index c18257b0fa72..6dd4787a798a 100644
--- a/include/linux/dynamic_debug.h
+++ b/include/linux/dynamic_debug.h
@@ -61,7 +61,7 @@ int __dynamic_netdev_dbg(struct _ddebug *descriptor,
const char *fmt, ...);
#define DEFINE_DYNAMIC_DEBUG_METADATA(name, fmt) \
- static struct _ddebug __used __aligned(8) \
+ static struct _ddebug __aligned(8) \
__attribute__((section("__verbose"))) name = { \
.modname = KBUILD_MODNAME, \
.function = __func__, \