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

/linux/include/net/netns/
A Dipv4.h80 int sysctl_tcp_rmem[3]; member
/linux/Documentation/networking/net_cachelines/
A Dnetns_ipv4_sysctl.rst116 int sysctl_tcp_rmem[3] - re…
/linux/net/ipv4/
A Dsysctl_net_ipv4.c1400 .data = &init_net.ipv4.sysctl_tcp_rmem,
1401 .maxlen = sizeof(init_net.ipv4.sysctl_tcp_rmem),
A Dtcp.c471 WRITE_ONCE(sk->sk_rcvbuf, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[1])); in tcp_init_sock()
1724 cap = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]) >> 1; in tcp_set_rcvlowat()
5141 init_net.ipv4.sysctl_tcp_rmem[0] = PAGE_SIZE; in tcp_init()
5142 init_net.ipv4.sysctl_tcp_rmem[1] = 131072; in tcp_init()
5143 init_net.ipv4.sysctl_tcp_rmem[2] = max(131072, max_rshare); in tcp_init()
A Dtcp_ipv4.c3383 .sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem),
3494 memcpy(net->ipv4.sysctl_tcp_rmem,
3495 init_net.ipv4.sysctl_tcp_rmem,
3496 sizeof(init_net.ipv4.sysctl_tcp_rmem));
A Dtcp_input.c485 int window = tcp_win_from_space(sk, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])) >> 1; in __tcp_grow_window()
602 rmem2 = READ_ONCE(net->ipv4.sysctl_tcp_rmem[2]); in tcp_clamp_window()
778 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])); in tcp_rcv_space_adjust()
A Dtcp_output.c243 space = max_t(u32, space, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])); in tcp_select_initial_window()
/linux/net/core/
A Dnet_namespace.c1158 sysctl_tcp_rmem); in netns_ipv4_struct_check()
/linux/net/mptcp/
A Dprotocol.c2064 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])); in mptcp_rcv_space_adjust()
2888 sk->sk_rcvbuf = READ_ONCE(net->ipv4.sysctl_tcp_rmem[1]); in mptcp_init_sock()
3851 .sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem),
A Dsockopt.c1571 cap = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]) >> 1; in mptcp_set_rcvlowat()
/linux/net/ipv6/
A Dtcp_ipv6.c2356 .sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem),

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