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| author |   Eric Dumazet <eric.dumazet@gmail.com> | 2010-11-15 18:38:52 +0100 |
|---|---|---|
| committer |   Simon Horman <horms@verge.net.au> | 2010-11-16 08:13:08 +0900 |
| commit | 4ecd29447e6b9c12190e21c3e44ed5b12693c467 (patch) | |
| tree | c7bad7ff7f913e634ccae14e1c67f7687419f330 /net/netfilter/ipvs | |
| parent | IPVS: buffer argument to ip_vs_process_message() should not be const (diff) | |
| download | linux-dev-4ecd29447e6b9c12190e21c3e44ed5b12693c467.tar.xz linux-dev-4ecd29447e6b9c12190e21c3e44ed5b12693c467.zip | |
ipvs: add static and read_mostly attributes
ip_vs_conn_tab_bits & ip_vs_conn_tab_mask are static to
ipvs/ip_vs_conn.c
ip_vs_conn_tab_size, ip_vs_conn_tab_mask, ip_vs_conn_tab [the pointer],
ip_vs_conn_rnd are mostly read.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'net/netfilter/ipvs')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_conn.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c index 261db1a17633..7615f9e3d955 100644 --- a/net/netfilter/ipvs/ip_vs_conn.c +++ b/net/netfilter/ipvs/ip_vs_conn.c @@ -48,18 +48,18 @@ /* * Connection hash size. Default is what was selected at compile time. */ -int ip_vs_conn_tab_bits = CONFIG_IP_VS_TAB_BITS; +static int ip_vs_conn_tab_bits = CONFIG_IP_VS_TAB_BITS; module_param_named(conn_tab_bits, ip_vs_conn_tab_bits, int, 0444); MODULE_PARM_DESC(conn_tab_bits, "Set connections' hash size"); /* size and mask values */ -int ip_vs_conn_tab_size; -int ip_vs_conn_tab_mask; +int ip_vs_conn_tab_size __read_mostly; +static int ip_vs_conn_tab_mask __read_mostly; /* * Connection hash table: for input and output packets lookups of IPVS */ -static struct list_head *ip_vs_conn_tab; +static struct list_head *ip_vs_conn_tab __read_mostly; /* SLAB cache for IPVS connections */ static struct kmem_cache *ip_vs_conn_cachep __read_mostly; @@ -71,7 +71,7 @@ static atomic_t ip_vs_conn_count = ATOMIC_INIT(0); static atomic_t ip_vs_conn_no_cport_cnt = ATOMIC_INIT(0); /* random value for IPVS connection hash */ -static unsigned int ip_vs_conn_rnd; +static unsigned int ip_vs_conn_rnd __read_mostly; /* * Fine locking granularity for big connection hash table |