• Pavel Emelyanov's avatar
    [INET]: Uninline the inet_twsk_put function. · 7054fb93
    Pavel Emelyanov authored
    This one is not that big, but is widely used: saves 1200 bytes
    from net/ipv4/built-in.o
    
    add/remove: 1/0 grow/shrink: 1/12 up/down: 97/-1300 (-1203)
    function                                     old     new   delta
    inet_twsk_put                                  -      87     +87
    __inet_lookup_listener                       274     284     +10
    tcp_sacktag_write_queue                     2255    2254      -1
    tcp_time_wait                                482     411     -71
    __inet_check_established                     796     722     -74
    tcp_v4_err                                   973     898     -75
    __inet_twsk_kill                             230     154     -76
    inet_twsk_deschedule                         180     103     -77
    tcp_v4_do_rcv                                462     384     -78
    inet_hash_connect                            686     607     -79
    inet_twdr_do_twkill_work                     236     150     -86
    inet_twdr_twcal_tick                         395     307     -88
    tcp_v4_rcv                                  1744    1480    -264
    tcp_timewait_state_process                   975     644    -331
    
    Export it for ipv6 module.
    Signed-off-by: default avatarPavel Emelyanov <xemul@openvz.org>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    7054fb93
inet_timewait_sock.c 11.1 KB