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| author | Eric Dumazet <dada1@cosmosbay.com> | 2009-02-01 12:31:33 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-01 12:31:33 -0800 |
| commit | 24dd1fa184595ff095a92de807fdf029b2632673 (patch) | |
| tree | 6136ffd3f4d054acda875b07df18fd19d93647b9 /include | |
| parent | 5add300975cf36b1bd30c461105bb938da260f14 (diff) | |
| download | lwn-24dd1fa184595ff095a92de807fdf029b2632673.tar.gz lwn-24dd1fa184595ff095a92de807fdf029b2632673.zip | |
net: move bsockets outside of read only beginning of struct inet_hashinfo
And switch bsockets to atomic_t since it might be changed in parallel.
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/inet_hashtables.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h index 8d98dc76bd76..a44e2248b2ef 100644 --- a/include/net/inet_hashtables.h +++ b/include/net/inet_hashtables.h @@ -134,7 +134,7 @@ struct inet_hashinfo { struct inet_bind_hashbucket *bhash; unsigned int bhash_size; - int bsockets; + /* 4 bytes hole on 64 bit */ struct kmem_cache *bind_bucket_cachep; @@ -151,6 +151,7 @@ struct inet_hashinfo { struct inet_listen_hashbucket listening_hash[INET_LHTABLE_SIZE] ____cacheline_aligned_in_smp; + atomic_t bsockets; }; static inline struct inet_ehash_bucket *inet_ehash_bucket( |