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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-11-26 10:42:50 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-01-06 11:04:27 -0800 |
| commit | 9735af5c78599703be633c057af3faee26482028 (patch) | |
| tree | c24b8b1866c2150e8aff3003a4f48fb7cbf419e2 | |
| parent | rcu: Expand SRCU ->completed to 64 bits (diff) | |
| download | linux-dev-9735af5c78599703be633c057af3faee26482028.tar.xz linux-dev-9735af5c78599703be633c057af3faee26482028.zip | |
rcu: Combine DEFINE_SRCU() and DEFINE_STATIC_SRCU()
The DEFINE_SRCU() and DEFINE_STATIC_SRCU() definitions are quite
similar, so this commit combines them, saving a bit of code and removing
redundancy.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
| -rw-r--r-- | include/linux/srcu.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/include/linux/srcu.h b/include/linux/srcu.h index ef923dd96249..9cfd9623fb03 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -102,13 +102,11 @@ 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, is_static) \ static DEFINE_PER_CPU(struct srcu_struct_array, name##_srcu_array);\ - 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); + is_static struct srcu_struct name = __SRCU_STRUCT_INIT(name) +#define DEFINE_SRCU(name) __DEFINE_SRCU(name, /* not static */) +#define DEFINE_STATIC_SRCU(name) __DEFINE_SRCU(name, static) /** * call_srcu() - Queue a callback for invocation after an SRCU grace period |