DEFINE_SRCU() and DEFINE_STATIC_SRCU() does the same thing except for
the "static" attribute. This patch moves the common pieces into
_DEFINE_SRCU() which is used by the the former macros either adding the
static attribute or not.
Signed-off-by: Sebastian Andrzej Siewior <bige...@linutronix.de>
---
include/linux/srcu.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/include/linux/srcu.h b/include/linux/srcu.h
index 6eb691b..d04acb8 100644
--- a/include/linux/srcu.h
+++ b/include/linux/srcu.h
@@ -102,13 +102,13 @@ void process_srcu(struct work_struct *work);
* define and init a srcu struct at build time.
* dont't call init_srcu_struct() nor cleanup_srcu_struct() on it.
*/
-#define DEFINE_SRCU(name) \
+#define _DEFINE_SRCU(name, mod)
\
static DEFINE_PER_CPU(struct srcu_struct_array, name##_srcu_array);\
- struct srcu_struct name = __SRCU_STRUCT_INIT(name);
+ mod struct srcu_struct name = \
+ __SRCU_STRUCT_INIT(name);
-#define DEFINE_STATIC_SRCU(name) \
- static DEFINE_PER_CPU(struct srcu_struct_array, name##_srcu_array);\
- static struct srcu_struct name = __SRCU_STRUCT_INIT(name);
+#define DEFINE_SRCU(name) _DEFINE_SRCU(name, )
+#define DEFINE_STATIC_SRCU(name) _DEFINE_SRCU(name, static)
/**
* call_srcu() - Queue a callback for invocation after an SRCU grace period
--
1.7.10.4
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