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Searched refs:TCP_RTT_SCALE (Results 1 – 5 of 5) sorted by relevance

/freebsd/sys/netinet/cc/
H A Dcc_htcp.c356 htcp_rtt_ref = (HTCP_RTT_REF * TCP_RTT_SCALE * hz) / 1000; in htcp_mod_init()
/freebsd/sys/netinet/
H A Dtcp_hostcache.c687 (RTM_RTTUNIT / (hz * TCP_RTT_SCALE))), in sysctl_tcp_hc_list()
H A Dtcp_subr.c4512 frac = (((uint64_t)frac * (uint64_t)HPTS_USEC_IN_MSEC) / (uint64_t)TCP_RTT_SCALE); in tcp_change_time_units()
4514 …rac = (((uint64_t)frac * (uint64_t)HPTS_USEC_IN_SEC) / ((uint64_t)(hz) * (uint64_t)TCP_RTT_SCALE)); in tcp_change_time_units()
4532 frac = (((uint64_t)frac * (uint64_t)HPTS_USEC_IN_MSEC) / (uint64_t)TCP_RTT_SCALE); in tcp_change_time_units()
4534 …rac = (((uint64_t)frac * (uint64_t)HPTS_USEC_IN_SEC) / ((uint64_t)(hz) * (uint64_t)TCP_RTT_SCALE)); in tcp_change_time_units()
4559 frac = (((uint64_t)frac * (uint64_t)TCP_RTT_SCALE) / (uint64_t)HPTS_USEC_IN_MSEC); in tcp_change_time_units()
4561 … frac = (((uint64_t)frac * (uint64_t)(hz) * (uint64_t)TCP_RTT_SCALE) /(uint64_t)HPTS_USEC_IN_SEC); in tcp_change_time_units()
H A Dtcp_var.h932 #define TCP_RTT_SCALE 32 /* multiplier for srtt; 5 bits frac. */ macro
H A Dtcp_input.c381 tp->t_srtt * TCP_RTTVAR_SCALE / TCP_RTT_SCALE; in cc_conn_init()