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Searched refs:srtt (Results 1 - 25 of 37) sorted by relevance

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/kernel/linux/linux-5.10/net/sunrpc/
H A Dtimer.c45 rt->srtt[i] = init; in rpc_init_rtt()
63 long *srtt, *sdrtt; in rpc_update_rtt() local
75 srtt = (long *)&rt->srtt[timer]; in rpc_update_rtt()
76 m -= *srtt >> 3; in rpc_update_rtt()
77 *srtt += m; in rpc_update_rtt()
117 res = ((rt->srtt[timer] + 7) >> 3) + rt->sdrtt[timer]; in rpc_calc_rto()
/kernel/linux/linux-6.6/net/sunrpc/
H A Dtimer.c45 rt->srtt[i] = init; in rpc_init_rtt()
63 long *srtt, *sdrtt; in rpc_update_rtt() local
75 srtt = (long *)&rt->srtt[timer]; in rpc_update_rtt()
76 m -= *srtt >> 3; in rpc_update_rtt()
77 *srtt += m; in rpc_update_rtt()
117 res = ((rt->srtt[timer] + 7) >> 3) + rt->sdrtt[timer]; in rpc_calc_rto()
/kernel/linux/linux-5.10/net/rxrpc/
H A Drtt.c46 u32 srtt = peer->srtt_us; in rxrpc_rtt_estimator() local
64 if (srtt != 0) { in rxrpc_rtt_estimator()
65 m -= (srtt >> 3); /* m is now error in rtt est */ in rxrpc_rtt_estimator()
66 srtt += m; /* rtt = 7/8 rtt + 1/8 new */ in rxrpc_rtt_estimator()
92 srtt = m << 3; /* take the measured time to be rtt */ in rxrpc_rtt_estimator()
98 peer->srtt_us = max(1U, srtt); in rxrpc_rtt_estimator()
/kernel/linux/linux-6.6/net/rxrpc/
H A Drtt.c46 u32 srtt = peer->srtt_us; in rxrpc_rtt_estimator() local
64 if (srtt != 0) { in rxrpc_rtt_estimator()
65 m -= (srtt >> 3); /* m is now error in rtt est */ in rxrpc_rtt_estimator()
66 srtt += m; /* rtt = 7/8 rtt + 1/8 new */ in rxrpc_rtt_estimator()
92 srtt = m << 3; /* take the measured time to be rtt */ in rxrpc_rtt_estimator()
98 peer->srtt_us = max(1U, srtt); in rxrpc_rtt_estimator()
/kernel/linux/linux-5.10/net/sctp/
H A Dtransport.c336 if (tp->rttvar || tp->srtt) { in sctp_transport_update_rto()
350 + (((__u32)abs((__s64)tp->srtt - (__s64)rtt)) >> net->sctp.rto_beta); in sctp_transport_update_rto()
351 tp->srtt = tp->srtt - (tp->srtt >> net->sctp.rto_alpha) in sctp_transport_update_rto()
357 tp->srtt = rtt; in sctp_transport_update_rto()
368 tp->rto = tp->srtt + (tp->rttvar << 2); in sctp_transport_update_rto()
390 pr_debug("%s: transport:%p, rtt:%d, srtt:%d rttvar:%d, rto:%ld\n", in sctp_transport_update_rto()
391 __func__, tp, rtt, tp->srtt, tp->rttvar, tp->rto); in sctp_transport_update_rto()
653 t->srtt in sctp_transport_reset()
[all...]
/kernel/linux/linux-5.10/net/ipv4/
H A Dtcp_htcp.c82 static inline void measure_rtt(struct sock *sk, u32 srtt) in measure_rtt() argument
88 if (ca->minRTT > srtt || !ca->minRTT) in measure_rtt()
89 ca->minRTT = srtt; in measure_rtt()
95 if (ca->maxRTT < srtt && in measure_rtt()
96 srtt <= ca->maxRTT + msecs_to_jiffies(20)) in measure_rtt()
97 ca->maxRTT = srtt; in measure_rtt()
/kernel/linux/linux-6.6/net/ipv4/
H A Dtcp_htcp.c82 static inline void measure_rtt(struct sock *sk, u32 srtt) in measure_rtt() argument
88 if (ca->minRTT > srtt || !ca->minRTT) in measure_rtt()
89 ca->minRTT = srtt; in measure_rtt()
95 if (ca->maxRTT < srtt && in measure_rtt()
96 srtt <= ca->maxRTT + msecs_to_jiffies(20)) in measure_rtt()
97 ca->maxRTT = srtt; in measure_rtt()
/kernel/linux/linux-6.6/net/sctp/
H A Dtransport.c494 if (tp->rttvar || tp->srtt) { in sctp_transport_update_rto()
508 + (((__u32)abs((__s64)tp->srtt - (__s64)rtt)) >> net->sctp.rto_beta); in sctp_transport_update_rto()
509 tp->srtt = tp->srtt - (tp->srtt >> net->sctp.rto_alpha) in sctp_transport_update_rto()
515 tp->srtt = rtt; in sctp_transport_update_rto()
526 tp->rto = tp->srtt + (tp->rttvar << 2); in sctp_transport_update_rto()
548 pr_debug("%s: transport:%p, rtt:%d, srtt:%d rttvar:%d, rto:%ld\n", in sctp_transport_update_rto()
549 __func__, tp, rtt, tp->srtt, tp->rttvar, tp->rto); in sctp_transport_update_rto()
811 t->srtt in sctp_transport_reset()
[all...]
/kernel/linux/linux-5.10/include/trace/events/
H A Dtcp.h248 __field(__u32, srtt)
275 __entry->srtt = tp->srtt_us >> 3;
279 TP_printk("src=%pISpc dest=%pISpc mark=%#x data_len=%d snd_nxt=%#x snd_una=%#x snd_cwnd=%u ssthresh=%u snd_wnd=%u srtt=%u rcv_wnd=%u sock_cookie=%llx",
283 __entry->srtt, __entry->rcv_wnd, __entry->sock_cookie)
/kernel/linux/linux-5.10/include/linux/sunrpc/
H A Dtimer.h17 unsigned long srtt[5]; /* smoothed round trip time << 3 */ member
/kernel/linux/linux-6.6/include/linux/sunrpc/
H A Dtimer.h17 unsigned long srtt[5]; /* smoothed round trip time << 3 */ member
/kernel/linux/linux-5.10/include/linux/qed/
H A Dtcp_common.h89 __le16 srtt; member
240 __le16 srtt; member
H A Dqed_iscsi_if.h77 u16 srtt; member
/kernel/linux/linux-6.6/include/linux/qed/
H A Dtcp_common.h89 __le16 srtt; member
240 __le16 srtt; member
H A Dqed_iscsi_if.h77 u16 srtt; member
/kernel/linux/linux-5.10/net/batman-adv/
H A Dtp_meter.c184 if (tp_vars->srtt != 0) { in batadv_tp_update_rto()
185 m -= (tp_vars->srtt >> 3); /* m is now error in rtt est */ in batadv_tp_update_rto()
186 tp_vars->srtt += m; /* rtt = 7/8 srtt + 1/8 new */ in batadv_tp_update_rto()
194 tp_vars->srtt = m << 3; /* take the measured time to be srtt */ in batadv_tp_update_rto()
198 /* rto = srtt + 4 * rttvar. in batadv_tp_update_rto()
201 tp_vars->rto = (tp_vars->srtt >> 3) + tp_vars->rttvar; in batadv_tp_update_rto()
412 tp_vars->srtt >> 3, tp_vars->rttvar >> 2, tp_vars->rto); in batadv_tp_sender_end()
1012 tp_vars->srtt in batadv_tp_start()
[all...]
H A Dtypes.h1466 /** @srtt: smoothed RTT scaled by 2^3 */
1467 u32 srtt; member
/kernel/linux/linux-6.6/net/batman-adv/
H A Dtp_meter.c185 if (tp_vars->srtt != 0) { in batadv_tp_update_rto()
186 m -= (tp_vars->srtt >> 3); /* m is now error in rtt est */ in batadv_tp_update_rto()
187 tp_vars->srtt += m; /* rtt = 7/8 srtt + 1/8 new */ in batadv_tp_update_rto()
195 tp_vars->srtt = m << 3; /* take the measured time to be srtt */ in batadv_tp_update_rto()
199 /* rto = srtt + 4 * rttvar. in batadv_tp_update_rto()
202 tp_vars->rto = (tp_vars->srtt >> 3) + tp_vars->rttvar; in batadv_tp_update_rto()
413 tp_vars->srtt >> 3, tp_vars->rttvar >> 2, tp_vars->rto); in batadv_tp_sender_end()
1008 tp_vars->srtt in batadv_tp_start()
[all...]
H A Dtypes.h1449 /** @srtt: smoothed RTT scaled by 2^3 */
1450 u32 srtt; member
/kernel/linux/linux-6.6/include/trace/events/
H A Dtcp.h258 __field(__u32, srtt)
286 __entry->srtt = tp->srtt_us >> 3;
290 TP_printk("family=%s src=%pISpc dest=%pISpc mark=%#x data_len=%d snd_nxt=%#x snd_una=%#x snd_cwnd=%u ssthresh=%u snd_wnd=%u srtt=%u rcv_wnd=%u sock_cookie=%llx",
295 __entry->srtt, __entry->rcv_wnd, __entry->sock_cookie)
/kernel/linux/common_modules/newip/third_party/linux-5.10/net/newip/
H A Dtcp_nip_input.c757 static void update_nip_srtt(u32 *srtt, u32 rtt_tstamp) in update_nip_srtt() argument
759 if (*srtt == 0) in update_nip_srtt()
760 *srtt = rtt_tstamp; in update_nip_srtt()
762 *srtt = (SRTT_FACTOR_FOUR_FIVE * (*srtt) + rtt_tstamp) / in update_nip_srtt()
764 ssthresh_dbg("rtt_tstamp=%u, srtt=%u", rtt_tstamp, *srtt); in update_nip_srtt()
767 static void update_pcache_rto(u32 *rto, int srtt) in update_pcache_rto() argument
774 calc_srtt = srtt + srtt / srtt_facto in update_pcache_rto()
[all...]
/kernel/linux/linux-5.10/fs/gfs2/
H A Dtrace_gfs2.h271 __field( u64, srtt )
288 __entry->srtt = gl->gl_stats.stats[GFS2_LKS_SRTT];
298 TP_printk("%u,%u glock %d:%lld status:%d flags:%02x tdiff:%lld srtt:%lld/%lld srttb:%lld/%lld sirt:%lld/%lld dcnt:%lld qcnt:%lld",
303 (long long)__entry->srtt,
/kernel/linux/linux-6.6/fs/gfs2/
H A Dtrace_gfs2.h268 __field( u64, srtt )
285 __entry->srtt = gl->gl_stats.stats[GFS2_LKS_SRTT];
295 TP_printk("%u,%u glock %d:%lld status:%d flags:%02x tdiff:%lld srtt:%lld/%lld srttb:%lld/%lld sirt:%lld/%lld dcnt:%lld qcnt:%lld",
300 (long long)__entry->srtt,
/kernel/linux/linux-5.10/drivers/net/ethernet/qlogic/qed/
H A Dqed_iscsi.c81 u16 srtt; member
365 p_tcp->srtt = cpu_to_le16(p_conn->srtt); in qed_sp_iscsi_conn_offload()
1247 con->srtt = conn_info->srtt; in qed_iscsi_offload_conn()
/kernel/linux/linux-6.6/drivers/net/ethernet/qlogic/qed/
H A Dqed_iscsi.c82 u16 srtt; member
366 p_tcp->srtt = cpu_to_le16(p_conn->srtt); in qed_sp_iscsi_conn_offload()
1247 con->srtt = conn_info->srtt; in qed_iscsi_offload_conn()

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