From: Eric Dumazet Date: Wed, 27 Apr 2016 23:44:32 +0000 (-0700) Subject: net: tcp: rename TCP_INC_STATS_BH X-Git-Tag: v4.14-rc1~3245^2~181^2~11 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=90bbcc608369a1b46089b0f5aa22b8ea31ffa12e;p=platform%2Fkernel%2Flinux-rpi.git net: tcp: rename TCP_INC_STATS_BH Rename TCP_INC_STATS_BH() to __TCP_INC_STATS() Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- diff --git a/include/net/tcp.h b/include/net/tcp.h index cfe15f712..939ebd5 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -332,7 +332,7 @@ bool tcp_check_oom(struct sock *sk, int shift); extern struct proto tcp_prot; #define TCP_INC_STATS(net, field) SNMP_INC_STATS((net)->mib.tcp_statistics, field) -#define TCP_INC_STATS_BH(net, field) SNMP_INC_STATS_BH((net)->mib.tcp_statistics, field) +#define __TCP_INC_STATS(net, field) SNMP_INC_STATS_BH((net)->mib.tcp_statistics, field) #define TCP_DEC_STATS(net, field) SNMP_DEC_STATS((net)->mib.tcp_statistics, field) #define TCP_ADD_STATS(net, field, val) SNMP_ADD_STATS((net)->mib.tcp_statistics, field, val) diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 55ef55a..9683343 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -3091,7 +3091,7 @@ void tcp_done(struct sock *sk) struct request_sock *req = tcp_sk(sk)->fastopen_rsk; if (sk->sk_state == TCP_SYN_SENT || sk->sk_state == TCP_SYN_RECV) - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_ATTEMPTFAILS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_ATTEMPTFAILS); tcp_set_state(sk, TCP_CLOSE); tcp_clear_xmit_timers(sk); diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 967520d..dad8d93 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -5233,7 +5233,7 @@ static bool tcp_validate_incoming(struct sock *sk, struct sk_buff *skb, if (th->syn) { syn_challenge: if (syn_inerr) - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_INERRS); NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPSYNCHALLENGE); tcp_send_challenge_ack(sk, skb); goto discard; @@ -5349,7 +5349,7 @@ void tcp_rcv_established(struct sock *sk, struct sk_buff *skb, tcp_data_snd_check(sk); return; } else { /* Header too small */ - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_INERRS); goto discard; } } else { @@ -5456,8 +5456,8 @@ step5: return; csum_error: - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_CSUMERRORS); - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_CSUMERRORS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_INERRS); discard: tcp_drop(sk, skb); diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index ebd8f3b..378e92d 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -697,8 +697,8 @@ static void tcp_v4_send_reset(const struct sock *sk, struct sk_buff *skb) ip_hdr(skb)->saddr, ip_hdr(skb)->daddr, &arg, arg.iov[0].iov_len); - TCP_INC_STATS_BH(net, TCP_MIB_OUTSEGS); - TCP_INC_STATS_BH(net, TCP_MIB_OUTRSTS); + __TCP_INC_STATS(net, TCP_MIB_OUTSEGS); + __TCP_INC_STATS(net, TCP_MIB_OUTRSTS); #ifdef CONFIG_TCP_MD5SIG out: @@ -779,7 +779,7 @@ static void tcp_v4_send_ack(struct net *net, ip_hdr(skb)->saddr, ip_hdr(skb)->daddr, &arg, arg.iov[0].iov_len); - TCP_INC_STATS_BH(net, TCP_MIB_OUTSEGS); + __TCP_INC_STATS(net, TCP_MIB_OUTSEGS); } static void tcp_v4_timewait_ack(struct sock *sk, struct sk_buff *skb) @@ -1432,8 +1432,8 @@ discard: return 0; csum_err: - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_CSUMERRORS); - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_CSUMERRORS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_INERRS); goto discard; } EXPORT_SYMBOL(tcp_v4_do_rcv); @@ -1547,7 +1547,7 @@ int tcp_v4_rcv(struct sk_buff *skb) goto discard_it; /* Count it even if it's bad */ - TCP_INC_STATS_BH(net, TCP_MIB_INSEGS); + __TCP_INC_STATS(net, TCP_MIB_INSEGS); if (!pskb_may_pull(skb, sizeof(struct tcphdr))) goto discard_it; @@ -1679,9 +1679,9 @@ no_tcp_socket: if (tcp_checksum_complete(skb)) { csum_error: - TCP_INC_STATS_BH(net, TCP_MIB_CSUMERRORS); + __TCP_INC_STATS(net, TCP_MIB_CSUMERRORS); bad_packet: - TCP_INC_STATS_BH(net, TCP_MIB_INERRS); + __TCP_INC_STATS(net, TCP_MIB_INERRS); } else { tcp_v4_send_reset(NULL, skb); } diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index 4c53e7c..0be6bfe 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -545,7 +545,7 @@ struct sock *tcp_create_openreq_child(const struct sock *sk, newtp->rack.mstamp.v64 = 0; newtp->rack.advanced = 0; - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_PASSIVEOPENS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_PASSIVEOPENS); } return newsk; } @@ -729,7 +729,7 @@ struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, * "fourth, check the SYN bit" */ if (flg & (TCP_FLAG_RST|TCP_FLAG_SYN)) { - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_ATTEMPTFAILS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_ATTEMPTFAILS); goto embryonic_reset; } diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 9d3b4b3..c48baf7 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -3042,7 +3042,7 @@ struct sk_buff *tcp_make_synack(const struct sock *sk, struct dst_entry *dst, th->window = htons(min(req->rsk_rcv_wnd, 65535U)); tcp_options_write((__be32 *)(th + 1), NULL, &opts); th->doff = (tcp_header_size >> 2); - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_OUTSEGS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_OUTSEGS); #ifdef CONFIG_TCP_MD5SIG /* Okay, we have all we need - do the md5 hash if needed */ @@ -3540,7 +3540,7 @@ int tcp_rtx_synack(const struct sock *sk, struct request_sock *req) tcp_rsk(req)->txhash = net_tx_rndhash(); res = af_ops->send_synack(sk, NULL, &fl, req, NULL, TCP_SYNACK_NORMAL); if (!res) { - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_RETRANSSEGS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_RETRANSSEGS); NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPSYNRETRANS); } return res; diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 800265c..52ca8fa 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -825,9 +825,9 @@ static void tcp_v6_send_response(const struct sock *sk, struct sk_buff *skb, u32 if (!IS_ERR(dst)) { skb_dst_set(buff, dst); ip6_xmit(ctl_sk, buff, &fl6, NULL, tclass); - TCP_INC_STATS_BH(net, TCP_MIB_OUTSEGS); + __TCP_INC_STATS(net, TCP_MIB_OUTSEGS); if (rst) - TCP_INC_STATS_BH(net, TCP_MIB_OUTRSTS); + __TCP_INC_STATS(net, TCP_MIB_OUTRSTS); return; } @@ -1276,8 +1276,8 @@ discard: kfree_skb(skb); return 0; csum_err: - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_CSUMERRORS); - TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_CSUMERRORS); + __TCP_INC_STATS(sock_net(sk), TCP_MIB_INERRS); goto discard; @@ -1359,7 +1359,7 @@ static int tcp_v6_rcv(struct sk_buff *skb) /* * Count it even if it's bad. */ - TCP_INC_STATS_BH(net, TCP_MIB_INSEGS); + __TCP_INC_STATS(net, TCP_MIB_INSEGS); if (!pskb_may_pull(skb, sizeof(struct tcphdr))) goto discard_it; @@ -1472,9 +1472,9 @@ no_tcp_socket: if (tcp_checksum_complete(skb)) { csum_error: - TCP_INC_STATS_BH(net, TCP_MIB_CSUMERRORS); + __TCP_INC_STATS(net, TCP_MIB_CSUMERRORS); bad_packet: - TCP_INC_STATS_BH(net, TCP_MIB_INERRS); + __TCP_INC_STATS(net, TCP_MIB_INERRS); } else { tcp_v6_send_reset(NULL, skb); }