taglinefilesource code
cong198fs/nfs/rpcsock.cwhile (!(slot = rsock->free) || rsock->cong >= rsock->cwnd) {
cong214fs/nfs/rpcsock.crsock->cong += RPC_CWNDSCALE;  /* bump congestion value */
cong247fs/nfs/rpcsock.crsock->cong -= RPC_CWNDSCALE;
cong248fs/nfs/rpcsock.cif (rsock->cong < rsock->cwnd && rsock->backlog)
cong266fs/nfs/rpcsock.cif (rsock->cong >= cwnd) {
cong280fs/nfs/rpcsock.crsock->cong, rsock->cwnd, cwnd);
cong31include/linux/rpcsock.h#define RPC_CONGESTED(rsock)  ((rsock)->cong >= (rsock)->cwnd)
cong93include/linux/rpcsock.hunsigned long    cong;