diff options
| author |   Yuval Mintz <yuvalm@mellanox.com> | 2018-03-26 15:01:36 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-03-26 13:14:43 -0400 |
| commit | 8c13af2a219c6498071b30ea558438c74267ae4d (patch) | |
| tree | 747dd0d7e4eb618fbacc0cbf27e7900d95618b75 /include/linux/mroute.h | |
| parent | ip6mr: Add API for default_rule fib (diff) | |
| download | wireguard-linux-8c13af2a219c6498071b30ea558438c74267ae4d.tar.xz wireguard-linux-8c13af2a219c6498071b30ea558438c74267ae4d.zip | |
ip6mr: Add refcounting to mfc
Since ipmr and ip6mr are using the same mr_mfc struct at their core, we
can now refactor the ipmr_cache_{hold,put} logic and apply refcounting
to both ipmr and ip6mr.
Signed-off-by: Yuval Mintz <yuvalm@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mroute.h')
| -rw-r--r-- | include/linux/mroute.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/include/linux/mroute.h b/include/linux/mroute.h index c855d80b51f7..9a36fad9e068 100644 --- a/include/linux/mroute.h +++ b/include/linux/mroute.h @@ -84,23 +84,4 @@ struct rtmsg; int ipmr_get_route(struct net *net, struct sk_buff *skb, __be32 saddr, __be32 daddr, struct rtmsg *rtm, u32 portid); - -#ifdef CONFIG_IP_MROUTE -void ipmr_cache_free(struct mfc_cache *mfc_cache); -#else -static inline void ipmr_cache_free(struct mfc_cache *mfc_cache) -{ -} -#endif - -static inline void ipmr_cache_put(struct mfc_cache *c) -{ - if (refcount_dec_and_test(&c->_c.mfc_un.res.refcount)) - ipmr_cache_free(c); -} -static inline void ipmr_cache_hold(struct mfc_cache *c) -{ - refcount_inc(&c->_c.mfc_un.res.refcount); -} - #endif |