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| author | Eric Dumazet <edumazet@google.com> | 2018-03-31 22:58:44 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-04-01 06:25:38 +0300 |
| commit | 093ba72914b696521e4885756a68a3332782c8de (patch) | |
| tree | b5a00fd3849991e7300e87d707630bf7fef54e67 /include/net/inet_frag.h | |
| parent | 787bea7748a76130566f881c2342a0be4127d182 (diff) | |
| download | linux-093ba72914b696521e4885756a68a3332782c8de.tar.xz | |
inet: frags: add a pointer to struct netns_frags
In order to simplify the API, add a pointer to struct inet_frags.
This will allow us to make things less complex.
These functions no longer have a struct inet_frags parameter :
inet_frag_destroy(struct inet_frag_queue *q /*, struct inet_frags *f */)
inet_frag_put(struct inet_frag_queue *q /*, struct inet_frags *f */)
inet_frag_kill(struct inet_frag_queue *q /*, struct inet_frags *f */)
inet_frags_exit_net(struct netns_frags *nf /*, struct inet_frags *f */)
ip6_expire_frag_queue(struct net *net, struct frag_queue *fq)
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/inet_frag.h')
| -rw-r--r-- | include/net/inet_frag.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index b1d62176f3b4..69e531ed8189 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -10,6 +10,7 @@ struct netns_frags { int high_thresh; int low_thresh; int max_dist; + struct inet_frags *f; }; /** @@ -109,20 +110,20 @@ static inline int inet_frags_init_net(struct netns_frags *nf) atomic_set(&nf->mem, 0); return 0; } -void inet_frags_exit_net(struct netns_frags *nf, struct inet_frags *f); +void inet_frags_exit_net(struct netns_frags *nf); -void inet_frag_kill(struct inet_frag_queue *q, struct inet_frags *f); -void inet_frag_destroy(struct inet_frag_queue *q, struct inet_frags *f); +void inet_frag_kill(struct inet_frag_queue *q); +void inet_frag_destroy(struct inet_frag_queue *q); struct inet_frag_queue *inet_frag_find(struct netns_frags *nf, struct inet_frags *f, void *key, unsigned int hash); void inet_frag_maybe_warn_overflow(struct inet_frag_queue *q, const char *prefix); -static inline void inet_frag_put(struct inet_frag_queue *q, struct inet_frags *f) +static inline void inet_frag_put(struct inet_frag_queue *q) { if (refcount_dec_and_test(&q->refcnt)) - inet_frag_destroy(q, f); + inet_frag_destroy(q); } static inline bool inet_frag_evicting(struct inet_frag_queue *q) |