gsum 83 net/ipv4/tcp_cdg.c struct cdg_minmax gsum; gsum 197 net/ipv4/tcp_cdg.c ca->gsum.min += gmin - ca->gradients[ca->tail].min; gsum 198 net/ipv4/tcp_cdg.c ca->gsum.max += gmax - ca->gradients[ca->tail].max; gsum 202 net/ipv4/tcp_cdg.c gmin = ca->gsum.min; gsum 203 net/ipv4/tcp_cdg.c gmax = ca->gsum.max;