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authorYuval Mintz <yuvalm@mellanox.com>2018-03-26 15:01:36 +0300
committerDavid S. Miller <davem@davemloft.net>2018-03-26 13:14:43 -0400
commit8c13af2a219c6498071b30ea558438c74267ae4d (patch)
tree747dd0d7e4eb618fbacc0cbf27e7900d95618b75 /include/linux/mroute.h
parentd3c07e5b9939a055fa017f200e535ae947eb22ab (diff)
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.h19
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