From c25a18ba347f091d1ce620ba33e6772b60a528e1 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 20 Mar 2006 21:58:56 -0800 Subject: [PATCH] [DCCP]: Uninline some functions Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/dccp/ccids/ccid3.c | 10 ++++---- net/dccp/dccp.h | 49 ++------------------------------------- net/dccp/input.c | 7 +++--- net/dccp/output.c | 2 +- net/dccp/proto.c | 52 ++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 63 insertions(+), 57 deletions(-) diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c index 86201631fb6e..ff6a0d7076ef 100644 --- a/net/dccp/ccids/ccid3.c +++ b/net/dccp/ccids/ccid3.c @@ -46,7 +46,7 @@ * Reason for maths here is to avoid 32 bit overflow when a is big. * With this we get close to the limit. */ -static inline u32 usecs_div(const u32 a, const u32 b) +static u32 usecs_div(const u32 a, const u32 b) { const u32 div = a < (UINT_MAX / (USEC_PER_SEC / 10)) ? 10 : a < (UINT_MAX / (USEC_PER_SEC / 50)) ? 50 : @@ -98,8 +98,8 @@ static const char *ccid3_tx_state_name(enum ccid3_hc_tx_states state) } #endif -static inline void ccid3_hc_tx_set_state(struct sock *sk, - enum ccid3_hc_tx_states state) +static void ccid3_hc_tx_set_state(struct sock *sk, + enum ccid3_hc_tx_states state) { struct ccid3_hc_tx_sock *hctx = ccid3_hc_tx_sk(sk); enum ccid3_hc_tx_states oldstate = hctx->ccid3hctx_state; @@ -708,8 +708,8 @@ static const char *ccid3_rx_state_name(enum ccid3_hc_rx_states state) } #endif -static inline void ccid3_hc_rx_set_state(struct sock *sk, - enum ccid3_hc_rx_states state) +static void ccid3_hc_rx_set_state(struct sock *sk, + enum ccid3_hc_rx_states state) { struct ccid3_hc_rx_sock *hcrx = ccid3_hc_rx_sk(sk); enum ccid3_hc_rx_states oldstate = hcrx->ccid3hcrx_state; diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index 46aa4814d65f..6fcc9d47ae8c 100644 --- a/net/dccp/dccp.h +++ b/net/dccp/dccp.h @@ -138,53 +138,8 @@ extern unsigned int dccp_sync_mss(struct sock *sk, u32 pmtu); extern const char *dccp_packet_name(const int type); extern const char *dccp_state_name(const int state); -static inline void dccp_set_state(struct sock *sk, const int state) -{ - const int oldstate = sk->sk_state; - - dccp_pr_debug("%s(%p) %-10.10s -> %s\n", - dccp_role(sk), sk, - dccp_state_name(oldstate), dccp_state_name(state)); - WARN_ON(state == oldstate); - - switch (state) { - case DCCP_OPEN: - if (oldstate != DCCP_OPEN) - DCCP_INC_STATS(DCCP_MIB_CURRESTAB); - break; - - case DCCP_CLOSED: - if (oldstate == DCCP_CLOSING || oldstate == DCCP_OPEN) - DCCP_INC_STATS(DCCP_MIB_ESTABRESETS); - - sk->sk_prot->unhash(sk); - if (inet_csk(sk)->icsk_bind_hash != NULL && - !(sk->sk_userlocks & SOCK_BINDPORT_LOCK)) - inet_put_port(&dccp_hashinfo, sk); - /* fall through */ - default: - if (oldstate == DCCP_OPEN) - DCCP_DEC_STATS(DCCP_MIB_CURRESTAB); - } - - /* Change state AFTER socket is unhashed to avoid closed - * socket sitting in hash tables. - */ - sk->sk_state = state; -} - -static inline void dccp_done(struct sock *sk) -{ - dccp_set_state(sk, DCCP_CLOSED); - dccp_clear_xmit_timers(sk); - - sk->sk_shutdown = SHUTDOWN_MASK; - - if (!sock_flag(sk, SOCK_DEAD)) - sk->sk_state_change(sk); - else - inet_csk_destroy_sock(sk); -} +extern void dccp_set_state(struct sock *sk, const int state); +extern void dccp_done(struct sock *sk); static inline void dccp_openreq_init(struct request_sock *req, struct dccp_sock *dp, diff --git a/net/dccp/input.c b/net/dccp/input.c index eac5178ce515..f53e3fc77262 100644 --- a/net/dccp/input.c +++ b/net/dccp/input.c @@ -56,7 +56,7 @@ static void dccp_rcv_closereq(struct sock *sk, struct sk_buff *skb) dccp_send_close(sk, 0); } -static inline void dccp_event_ack_recv(struct sock *sk, struct sk_buff *skb) +static void dccp_event_ack_recv(struct sock *sk, struct sk_buff *skb) { struct dccp_sock *dp = dccp_sk(sk); @@ -151,9 +151,8 @@ static int dccp_check_seqno(struct sock *sk, struct sk_buff *skb) return 0; } -static inline int __dccp_rcv_established(struct sock *sk, struct sk_buff *skb, - const struct dccp_hdr *dh, - const unsigned len) +static int __dccp_rcv_established(struct sock *sk, struct sk_buff *skb, + const struct dccp_hdr *dh, const unsigned len) { struct dccp_sock *dp = dccp_sk(sk); diff --git a/net/dccp/output.c b/net/dccp/output.c index 8c83aa51572e..6f3a5f02a39a 100644 --- a/net/dccp/output.c +++ b/net/dccp/output.c @@ -27,7 +27,7 @@ static inline void dccp_event_ack_sent(struct sock *sk) inet_csk_clear_xmit_timer(sk, ICSK_TIME_DACK); } -static inline void dccp_skb_entail(struct sock *sk, struct sk_buff *skb) +static void dccp_skb_entail(struct sock *sk, struct sk_buff *skb) { skb_set_owner_w(skb, sk); WARN_ON(sk->sk_send_head); diff --git a/net/dccp/proto.c b/net/dccp/proto.c index ef94b0c8a0c0..f644c1a23c4d 100644 --- a/net/dccp/proto.c +++ b/net/dccp/proto.c @@ -53,6 +53,58 @@ struct inet_hashinfo __cacheline_aligned dccp_hashinfo = { EXPORT_SYMBOL_GPL(dccp_hashinfo); +void dccp_set_state(struct sock *sk, const int state) +{ + const int oldstate = sk->sk_state; + + dccp_pr_debug("%s(%p) %-10.10s -> %s\n", + dccp_role(sk), sk, + dccp_state_name(oldstate), dccp_state_name(state)); + WARN_ON(state == oldstate); + + switch (state) { + case DCCP_OPEN: + if (oldstate != DCCP_OPEN) + DCCP_INC_STATS(DCCP_MIB_CURRESTAB); + break; + + case DCCP_CLOSED: + if (oldstate == DCCP_CLOSING || oldstate == DCCP_OPEN) + DCCP_INC_STATS(DCCP_MIB_ESTABRESETS); + + sk->sk_prot->unhash(sk); + if (inet_csk(sk)->icsk_bind_hash != NULL && + !(sk->sk_userlocks & SOCK_BINDPORT_LOCK)) + inet_put_port(&dccp_hashinfo, sk); + /* fall through */ + default: + if (oldstate == DCCP_OPEN) + DCCP_DEC_STATS(DCCP_MIB_CURRESTAB); + } + + /* Change state AFTER socket is unhashed to avoid closed + * socket sitting in hash tables. + */ + sk->sk_state = state; +} + +EXPORT_SYMBOL_GPL(dccp_set_state); + +void dccp_done(struct sock *sk) +{ + dccp_set_state(sk, DCCP_CLOSED); + dccp_clear_xmit_timers(sk); + + sk->sk_shutdown = SHUTDOWN_MASK; + + if (!sock_flag(sk, SOCK_DEAD)) + sk->sk_state_change(sk); + else + inet_csk_destroy_sock(sk); +} + +EXPORT_SYMBOL_GPL(dccp_done); + const char *dccp_packet_name(const int type) { static const char *dccp_packet_names[] = {