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authorHerbert Xu <herbert@gondor.apana.org.au>2007-09-17 03:24:44 +0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-11 03:51:24 +0400
commit0cfad07555312468296ea3bbbcdf99038f58678b (patch)
treea95c432bcafaf22e965dcaf27bfd4a61723d1d64 /include/net/netlink.h
parent007e3936bdaaa012483c9fe06ca71c272458c710 (diff)
downloadlinux-0cfad07555312468296ea3bbbcdf99038f58678b.tar.xz
[NETLINK]: Avoid pointer in netlink_run_queue
I was looking at Patrick's fix to inet_diag and it occured to me that we're using a pointer argument to return values unnecessarily in netlink_run_queue. Changing it to return the value will allow the compiler to generate better code since the value won't have to be memory-backed. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netlink.h')
-rw-r--r--include/net/netlink.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/netlink.h b/include/net/netlink.h
index 695e613a207b..83113dfcbd04 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -220,7 +220,7 @@ struct nl_info {
u32 pid;
};
-extern void netlink_run_queue(struct sock *sk, unsigned int *qlen,
+extern unsigned int netlink_run_queue(struct sock *sk, unsigned int qlen,
int (*cb)(struct sk_buff *,
struct nlmsghdr *));
extern int nlmsg_notify(struct sock *sk, struct sk_buff *skb,