• Eric Dumazet's avatar
    net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA · 9cd3e072
    Eric Dumazet authored
    This patch is a cleanup to make following patch easier to
    review.
    
    Goal is to move SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA
    from (struct socket)->flags to a (struct socket_wq)->flags
    to benefit from RCU protection in sock_wake_async()
    
    To ease backports, we rename both constants.
    
    Two new helpers, sk_set_bit(int nr, struct sock *sk)
    and sk_clear_bit(int net, struct sock *sk) are added so that
    following patch can change their implementation.
    Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    9cd3e072
llcp_sock.c 22.1 KB