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Searched refs:epoch_start (Results 1 – 2 of 2) sorted by relevance

/linux/tools/testing/selftests/bpf/progs/
H A Dbpf_cubic.c83 __u32 epoch_start; /* beginning of an epoch */
104 ca->epoch_start = 0; in bictcp_reset()
198 * Shift epoch_start to keep cwnd growth to cubic curve. in BPF_PROG()
200 if (ca->epoch_start && delta > 0) { in BPF_PROG()
201 ca->epoch_start += delta; in BPF_PROG()
202 if (after(ca->epoch_start, now)) in BPF_PROG()
203 ca->epoch_start = now; in BPF_PROG()
277 * On all cwnd reduction events, ca->epoch_start is set to 0, in bictcp_update()
280 if (ca->epoch_start && tcp_jiffies32 == ca->last_time) in bictcp_update()
286 if (ca->epoch_start in bictcp_update()
90 __u32 epoch_start; /* beginning of an epoch */ global() member
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/linux/net/ipv4/
H A Dtcp_bic.c55 u32 epoch_start; /* beginning of an epoch */ member
66 ca->epoch_start = 0; in bictcp_reset()
92 if (ca->epoch_start == 0) /* record the beginning of an epoch */ in bictcp_update()
93 ca->epoch_start = tcp_jiffies32; in bictcp_update()
166 ca->epoch_start = 0; /* end of epoch */ in bictcp_recalc_ssthresh()