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>
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 8d98dc7..a44e224 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -134,7 +134,7 @@
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_listen_hashbucket listening_hash[INET_LHTABLE_SIZE]
____cacheline_aligned_in_smp;
+ atomic_t bsockets;
};
static inline struct inet_ehash_bucket *inet_ehash_bucket(