diff options
| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2012-10-13 01:14:15 +0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-10-23 14:54:42 -0700 |
| commit | f2ebfbc991044fd5b89d4529741d7500feb37fbd (patch) | |
| tree | a3bcb1b376b5c0efc441deac6f63652b71791942 /kernel/srcu.c | |
| parent | 4e87b2d7e887df3fe251dd7f702591a3acf369ca (diff) | |
| download | op-kernel-dev-f2ebfbc991044fd5b89d4529741d7500feb37fbd.zip op-kernel-dev-f2ebfbc991044fd5b89d4529741d7500feb37fbd.tar.gz | |
srcu: Export process_srcu()
Because process_srcu() will be used in DEFINE_SRCU(), which is a macro
that could be expanded pretty much anywhere, it can no longer be static.
Note that process_srcu() is still internal to srcu.h.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/srcu.c')
| -rw-r--r-- | kernel/srcu.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/srcu.c b/kernel/srcu.c index 0b99f27..b363b09 100644 --- a/kernel/srcu.c +++ b/kernel/srcu.c @@ -94,9 +94,6 @@ static inline void rcu_batch_move(struct rcu_batch *to, struct rcu_batch *from) } } -/* single-thread state-machine */ -static void process_srcu(struct work_struct *work); - static int init_srcu_struct_fields(struct srcu_struct *sp) { sp->completed = 0; @@ -639,7 +636,7 @@ static void srcu_reschedule(struct srcu_struct *sp) /* * This is the work-queue function that handles SRCU grace periods. */ -static void process_srcu(struct work_struct *work) +void process_srcu(struct work_struct *work) { struct srcu_struct *sp; @@ -650,3 +647,4 @@ static void process_srcu(struct work_struct *work) srcu_invoke_callbacks(sp); srcu_reschedule(sp); } +EXPORT_SYMBOL_GPL(process_srcu); |
