diff options
author | Matias Bjorling <m@bjorling.me> | 2013-10-16 16:47:01 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-10-17 00:35:53 -0400 |
commit | 5e9dd373dea43f61f5d3ce8b6667377a02c6fd42 (patch) | |
tree | dc408094354bd291c27a9be8ea9395d201444a1f /lib | |
parent | 84235de394d9775bfaa7fa9762a59d91fef0c1fc (diff) |
percpu_refcount: export symbols
Export the interface to be used within modules.
Signed-off-by: Matias Bjorling <m@bjorling.me>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
-rw-r--r-- | lib/percpu-refcount.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/percpu-refcount.c b/lib/percpu-refcount.c index 7deeb6297a48..1a53d497a8c5 100644 --- a/lib/percpu-refcount.c +++ b/lib/percpu-refcount.c | |||
@@ -53,6 +53,7 @@ int percpu_ref_init(struct percpu_ref *ref, percpu_ref_func_t *release) | |||
53 | ref->release = release; | 53 | ref->release = release; |
54 | return 0; | 54 | return 0; |
55 | } | 55 | } |
56 | EXPORT_SYMBOL_GPL(percpu_ref_init); | ||
56 | 57 | ||
57 | /** | 58 | /** |
58 | * percpu_ref_cancel_init - cancel percpu_ref_init() | 59 | * percpu_ref_cancel_init - cancel percpu_ref_init() |
@@ -84,6 +85,7 @@ void percpu_ref_cancel_init(struct percpu_ref *ref) | |||
84 | free_percpu(ref->pcpu_count); | 85 | free_percpu(ref->pcpu_count); |
85 | } | 86 | } |
86 | } | 87 | } |
88 | EXPORT_SYMBOL_GPL(percpu_ref_cancel_init); | ||
87 | 89 | ||
88 | static void percpu_ref_kill_rcu(struct rcu_head *rcu) | 90 | static void percpu_ref_kill_rcu(struct rcu_head *rcu) |
89 | { | 91 | { |
@@ -156,3 +158,4 @@ void percpu_ref_kill_and_confirm(struct percpu_ref *ref, | |||
156 | 158 | ||
157 | call_rcu_sched(&ref->rcu, percpu_ref_kill_rcu); | 159 | call_rcu_sched(&ref->rcu, percpu_ref_kill_rcu); |
158 | } | 160 | } |
161 | EXPORT_SYMBOL_GPL(percpu_ref_kill_and_confirm); | ||