diff options
| author | Tejun Heo <tj@kernel.org> | 2013-06-12 20:43:06 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-06-12 20:43:06 -0700 |
| commit | ac899061a93250c28562f05ad94d5c74603415bc (patch) | |
| tree | 26acc69d4b0f509b2ee0693d3fd7b0fd12232059 /include/linux/percpu-refcount.h | |
| parent | 6a24474da83ea7c8b7d32f05f858b1259994067a (diff) | |
percpu-refcount: cosmetic updates
* s/percpu_ref_release/percpu_ref_func_t/ as it's customary to have _t
postfix for types and the type is gonna be used for a different type
of callback too.
* Add @ARG to function comments.
* Drop unnecessary and unaligned indentation from percpu_ref_init()
function comment.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Kent Overstreet <koverstreet@google.com>
Diffstat (limited to 'include/linux/percpu-refcount.h')
| -rw-r--r-- | include/linux/percpu-refcount.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/percpu-refcount.h b/include/linux/percpu-refcount.h index abe141172d9..b61bd6f2398 100644 --- a/include/linux/percpu-refcount.h +++ b/include/linux/percpu-refcount.h @@ -51,7 +51,7 @@ #include <linux/rcupdate.h> struct percpu_ref; -typedef void (percpu_ref_release)(struct percpu_ref *); +typedef void (percpu_ref_func_t)(struct percpu_ref *); struct percpu_ref { atomic_t count; @@ -62,11 +62,11 @@ struct percpu_ref { * percpu_ref_kill_rcu()) */ unsigned __percpu *pcpu_count; - percpu_ref_release *release; + percpu_ref_func_t *release; struct rcu_head rcu; }; -int percpu_ref_init(struct percpu_ref *, percpu_ref_release *); +int percpu_ref_init(struct percpu_ref *ref, percpu_ref_func_t *release); void percpu_ref_kill(struct percpu_ref *ref); #define PCPU_STATUS_BITS 2 @@ -78,6 +78,7 @@ void percpu_ref_kill(struct percpu_ref *ref); /** * percpu_ref_get - increment a percpu refcount + * @ref: percpu_ref to get * * Analagous to atomic_inc(). */ @@ -99,6 +100,7 @@ static inline void percpu_ref_get(struct percpu_ref *ref) /** * percpu_ref_put - decrement a percpu refcount + * @ref: percpu_ref to put * * Decrement the refcount, and if 0, call the release function (which was passed * to percpu_ref_init()) |