diff options
| author |   Vlad Buslov <vladbu@mellanox.com> | 2018-07-05 17:24:24 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-08 12:42:28 +0900 |
| commit | 036bb44327f50273e85ee4a2c9b56eebce1c0838 (patch) | |
| tree | 7760e998967d7a32ba06550c2c169abab9cc0b19 /include | |
| parent | net: sched: use rcu for action cookie update (diff) | |
| download | linux-dev-036bb44327f50273e85ee4a2c9b56eebce1c0838.tar.xz linux-dev-036bb44327f50273e85ee4a2c9b56eebce1c0838.zip | |
net: sched: change type of reference and bind counters
Change type of action reference counter to refcount_t.
Change type of action bind counter to atomic_t.
This type is used to allow decrementing bind counter without testing
for 0 result.
Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/act_api.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/net/act_api.h b/include/net/act_api.h index ffc3ef321776..2759226527a2 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -6,6 +6,7 @@ * Public action API for classifiers/qdiscs */ +#include <linux/refcount.h> #include <net/sch_generic.h> #include <net/pkt_sched.h> #include <net/net_namespace.h> @@ -26,8 +27,8 @@ struct tc_action { struct tcf_idrinfo *idrinfo; u32 tcfa_index; - int tcfa_refcnt; - int tcfa_bindcnt; + refcount_t tcfa_refcnt; + atomic_t tcfa_bindcnt; u32 tcfa_capab; int tcfa_action; struct tcf_t tcfa_tm; |