Messages in this thread Patch in this message | | | From | Sebastian Andrzej Siewior <> | Subject | [PATCH 1/3] kernel/srcu: merge common code into a macro | Date | Tue, 19 Mar 2013 15:16:44 +0100 |
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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 <bigeasy@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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