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| author | Matias Bjorling <m@bjorling.me> | 2013-10-16 22:47:01 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-10-17 06:35:53 +0200 |
| commit | 5e9dd373dea43f61f5d3ce8b6667377a02c6fd42 (patch) | |
| tree | dc408094354bd291c27a9be8ea9395d201444a1f /lib | |
| parent | fs: buffer: move allocation failure loop into the allocator (diff) | |
| download | linux-5e9dd373dea43f61f5d3ce8b6667377a02c6fd42.tar.xz linux-5e9dd373dea43f61f5d3ce8b6667377a02c6fd42.zip | |
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) ref->release = release; return 0; } +EXPORT_SYMBOL_GPL(percpu_ref_init); /** * percpu_ref_cancel_init - cancel percpu_ref_init() @@ -84,6 +85,7 @@ void percpu_ref_cancel_init(struct percpu_ref *ref) free_percpu(ref->pcpu_count); } } +EXPORT_SYMBOL_GPL(percpu_ref_cancel_init); static void percpu_ref_kill_rcu(struct rcu_head *rcu) { @@ -156,3 +158,4 @@ void percpu_ref_kill_and_confirm(struct percpu_ref *ref, call_rcu_sched(&ref->rcu, percpu_ref_kill_rcu); } +EXPORT_SYMBOL_GPL(percpu_ref_kill_and_confirm); |