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| author | Pavel Emelyanov <xemul@openvz.org> | 2007-10-15 02:39:14 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-15 12:26:42 -0700 |
| commit | 1e4b82873af0f21002e37a81ef063d2e5410deb3 (patch) | |
| tree | 9c4054c8393f03bae9565f98a109cc5721cf490f /include | |
| parent | 321a3a99e4717b960e21c62fc6a140d21453df7f (diff) | |
| download | linux-3.10-1e4b82873af0f21002e37a81ef063d2e5410deb3.tar.gz linux-3.10-1e4b82873af0f21002e37a81ef063d2e5410deb3.tar.bz2 linux-3.10-1e4b82873af0f21002e37a81ef063d2e5410deb3.zip | |
[INET]: Consolidate the xxx_frag_destroy
To make in possible we need to know the exact frag queue
size for inet_frags->mem management and two callbacks:
* to destoy the skb (optional, used in conntracks only)
* to free the queue itself (mandatory, but later I plan to
move the allocation and the destruction of frag_queues
into the common place, so this callback will most likely
be optional too).
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/inet_frag.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index e374412ff42..2dd1cd4e7f4 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -33,16 +33,21 @@ struct inet_frags { rwlock_t lock; u32 rnd; int nqueues; + int qsize; atomic_t mem; struct timer_list secret_timer; struct inet_frags_ctl *ctl; unsigned int (*hashfn)(struct inet_frag_queue *); + void (*destructor)(struct inet_frag_queue *); + void (*skb_free)(struct sk_buff *); }; void inet_frags_init(struct inet_frags *); void inet_frags_fini(struct inet_frags *); 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, int *work); #endif |