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| author | Vlad Yasevich <vladislav.yasevich@hp.com> | 2007-11-09 17:43:40 +0100 |
|---|---|---|
| committer | Vlad Yasevich <vladislav.yasevich@hp.com> | 2007-11-09 17:43:40 +0100 |
| commit | d970dbf8455eb1b8cebd3cde6e18f73dd1b3ce38 (patch) | |
| tree | e7866d392c3654a379492ca78249231be47401a4 /include | |
| parent | SCTP: Use hashed lookup when looking for an association. (diff) | |
| download | linux-d970dbf8455eb1b8cebd3cde6e18f73dd1b3ce38.tar.xz linux-d970dbf8455eb1b8cebd3cde6e18f73dd1b3ce38.zip | |
SCTP: Convert custom hash lists to use hlist.
Convert the custom hash list traversals to use hlist functions.
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sctp/sctp.h | 3 | ||||
| -rw-r--r-- | include/net/sctp/structs.h | 10 |
2 files changed, 7 insertions, 6 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index 70827305f501..67c997cecf58 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -665,6 +665,9 @@ static inline int sctp_vtag_hashfn(__u16 lport, __u16 rport, __u32 vtag) return (h & (sctp_assoc_hashsize-1)); } +#define sctp_for_each_hentry(epb, node, head) \ + hlist_for_each_entry(epb, node, head, node) + /* Is a socket of this style? */ #define sctp_style(sk, style) __sctp_style((sk), (SCTP_SOCKET_##style)) static inline int __sctp_style(const struct sock *sk, sctp_socket_type_t style) diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 44f2672859e2..eb3113c38a94 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -100,20 +100,19 @@ struct crypto_hash; struct sctp_bind_bucket { unsigned short port; unsigned short fastreuse; - struct sctp_bind_bucket *next; - struct sctp_bind_bucket **pprev; + struct hlist_node node; struct hlist_head owner; }; struct sctp_bind_hashbucket { spinlock_t lock; - struct sctp_bind_bucket *chain; + struct hlist_head chain; }; /* Used for hashing all associations. */ struct sctp_hashbucket { rwlock_t lock; - struct sctp_ep_common *chain; + struct hlist_head chain; } __attribute__((__aligned__(8))); @@ -1230,8 +1229,7 @@ typedef enum { struct sctp_ep_common { /* Fields to help us manage our entries in the hash tables. */ - struct sctp_ep_common *next; - struct sctp_ep_common **pprev; + struct hlist_node node; int hashent; /* Runtime type information. What kind of endpoint is this? */ |