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Being able to discard these functions saves a couple of bytes at runtime. The
cleanup functions can't be annotated with __exit as they are also called from
init functions.
Signed-off-by: Sven Wegener <sven.wegener@xxxxxxxxxxx>
---
net/ipv4/ipvs/ip_vs_app.c | 2 +-
net/ipv4/ipvs/ip_vs_conn.c | 2 +-
net/ipv4/ipvs/ip_vs_ctl.c | 2 +-
net/ipv4/ipvs/ip_vs_proto.c | 4 ++--
4 files changed, 5 insertions(+), 5 deletions(-)
There's one more, register_ip_vs_protocol() is also only used during
initialization.
diff --git a/net/ipv4/ipvs/ip_vs_app.c b/net/ipv4/ipvs/ip_vs_app.c
index 1f1897a..201b8ea 100644
--- a/net/ipv4/ipvs/ip_vs_app.c
+++ b/net/ipv4/ipvs/ip_vs_app.c
@@ -608,7 +608,7 @@ int ip_vs_skb_replace(struct sk_buff *skb, gfp_t pri,
}
-int ip_vs_app_init(void)
+int __init ip_vs_app_init(void)
{
/* we will replace it with proc_net_ipvs_create() soon */
proc_net_fops_create(&init_net, "ip_vs_app", 0, &ip_vs_app_fops);
diff --git a/net/ipv4/ipvs/ip_vs_conn.c b/net/ipv4/ipvs/ip_vs_conn.c
index f8bdae4..44a6872 100644
--- a/net/ipv4/ipvs/ip_vs_conn.c
+++ b/net/ipv4/ipvs/ip_vs_conn.c
@@ -965,7 +965,7 @@ static void ip_vs_conn_flush(void)
}
-int ip_vs_conn_init(void)
+int __init ip_vs_conn_init(void)
{
int idx;
diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c
index 9a5ace0..df13333 100644
--- a/net/ipv4/ipvs/ip_vs_ctl.c
+++ b/net/ipv4/ipvs/ip_vs_ctl.c
@@ -2306,7 +2306,7 @@ static struct nf_sockopt_ops ip_vs_sockopts = {
};
-int ip_vs_control_init(void)
+int __init ip_vs_control_init(void)
{
int ret;
int idx;
diff --git a/net/ipv4/ipvs/ip_vs_proto.c b/net/ipv4/ipvs/ip_vs_proto.c
index 876714f..6099a88 100644
--- a/net/ipv4/ipvs/ip_vs_proto.c
+++ b/net/ipv4/ipvs/ip_vs_proto.c
@@ -43,7 +43,7 @@ static struct ip_vs_protocol
*ip_vs_proto_table[IP_VS_PROTO_TAB_SIZE];
/*
* register an ipvs protocol
*/
-static int __used register_ip_vs_protocol(struct ip_vs_protocol *pp)
+static int __used __init register_ip_vs_protocol(struct ip_vs_protocol *pp)
{
unsigned hash = IP_VS_PROTO_HASH(pp->protocol);
@@ -190,7 +190,7 @@ ip_vs_tcpudp_debug_packet(struct ip_vs_protocol *pp,
}
-int ip_vs_protocol_init(void)
+int __init ip_vs_protocol_init(void)
{
char protocols[64];
#define REGISTER_PROTOCOL(p) \
--
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