diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2006-07-09 21:18:00 -0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-07-10 17:50:30 -0400 |
| commit | 7466d90f858ad89dda6f47b744e0a839937907a3 (patch) | |
| tree | 1718f61cd2019ef3f1fc9ae50aeb0ef0d864352c | |
| parent | bde3445c562dc72f0003550ba30db1e39be10366 (diff) | |
[IPV4] inetpeer: Get rid of volatile from peer_total
The variable peer_total is protected by a lock. The volatile marker
makes no sense. This shaves off 20 bytes on i386.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv4/inetpeer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c index 2160874ce7aa..03ff62ebcfeb 100644 --- a/net/ipv4/inetpeer.c +++ b/net/ipv4/inetpeer.c | |||
| @@ -86,7 +86,7 @@ static struct inet_peer *peer_root = peer_avl_empty; | |||
| 86 | static DEFINE_RWLOCK(peer_pool_lock); | 86 | static DEFINE_RWLOCK(peer_pool_lock); |
| 87 | #define PEER_MAXDEPTH 40 /* sufficient for about 2^27 nodes */ | 87 | #define PEER_MAXDEPTH 40 /* sufficient for about 2^27 nodes */ |
| 88 | 88 | ||
| 89 | static volatile int peer_total; | 89 | static int peer_total; |
| 90 | /* Exported for sysctl_net_ipv4. */ | 90 | /* Exported for sysctl_net_ipv4. */ |
| 91 | int inet_peer_threshold = 65536 + 128; /* start to throw entries more | 91 | int inet_peer_threshold = 65536 + 128; /* start to throw entries more |
| 92 | * aggressively at this stage */ | 92 | * aggressively at this stage */ |