sysctl_rmem_default 2564 include/net/sock.h extern __u32 sysctl_rmem_default;
sysctl_rmem_default  273 net/core/sock.c __u32 sysctl_rmem_default __read_mostly = SK_RMEM_MAX;
sysctl_rmem_default 2865 net/core/sock.c 	sk->sk_rcvbuf		=	sysctl_rmem_default;
sysctl_rmem_default  344 net/core/sysctl_net_core.c 		.data		= &sysctl_rmem_default,