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Searched refs:sysctl_tcp_rmem (Results 1 – 11 of 11) sorted by relevance

/linux-6.14.4/include/net/netns/
Dipv4.h82 int sysctl_tcp_rmem[3]; member
/linux-6.14.4/Documentation/networking/net_cachelines/
Dnetns_ipv4_sysctl.rst118 int sysctl_tcp_rmem[3] re…
/linux-6.14.4/net/ipv4/
Dsysctl_net_ipv4.c1410 .data = &init_net.ipv4.sysctl_tcp_rmem,
1411 .maxlen = sizeof(init_net.ipv4.sysctl_tcp_rmem),
Dtcp.c471 WRITE_ONCE(sk->sk_rcvbuf, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[1])); in tcp_init_sock()
1744 cap = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]) >> 1; in tcp_set_rcvlowat()
5155 init_net.ipv4.sysctl_tcp_rmem[0] = PAGE_SIZE; in tcp_init()
5156 init_net.ipv4.sysctl_tcp_rmem[1] = 131072; in tcp_init()
5157 init_net.ipv4.sysctl_tcp_rmem[2] = max(131072, max_rshare); in tcp_init()
Dtcp_ipv4.c3388 .sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem),
3500 memcpy(net->ipv4.sysctl_tcp_rmem,
3501 init_net.ipv4.sysctl_tcp_rmem,
3502 sizeof(init_net.ipv4.sysctl_tcp_rmem));
Dtcp_input.c491 int window = tcp_win_from_space(sk, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])) >> 1; in __tcp_grow_window()
608 rmem2 = READ_ONCE(net->ipv4.sysctl_tcp_rmem[2]); in tcp_clamp_window()
784 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])); in tcp_rcv_space_adjust()
Dtcp_output.c243 space = max_t(u32, space, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])); in tcp_select_initial_window()
/linux-6.14.4/net/mptcp/
Dprotocol.c2070 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])); in mptcp_rcv_space_adjust()
2891 sk->sk_rcvbuf = READ_ONCE(net->ipv4.sysctl_tcp_rmem[1]); in mptcp_init_sock()
3853 .sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem),
Dsockopt.c1599 cap = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]) >> 1; in mptcp_set_rcvlowat()
/linux-6.14.4/net/core/
Dnet_namespace.c1187 sysctl_tcp_rmem); in netns_ipv4_struct_check()
/linux-6.14.4/net/ipv6/
Dtcp_ipv6.c2361 .sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem),