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Searched refs:tp (Results 1 – 25 of 46) sorted by relevance

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/tools/perf/util/
A Dcputopo.c146 if (!tp) in cpu_topology__delete()
158 free(tp); in cpu_topology__delete()
287 tp = addr; in cpu_topology__new()
312 return tp; in cpu_topology__new()
406 tp = zalloc(sizeof(*tp) + sizeof(tp->nodes[0])*nr); in numa_topology__new()
407 if (!tp) in numa_topology__new()
424 return tp; in numa_topology__new()
434 free(tp); in numa_topology__delete()
480 tp = zalloc(sizeof(*tp) + sizeof(tp->nodes[0]) * nr); in hybrid_topology__new()
481 if (!tp) in hybrid_topology__new()
[all …]
A Dcputopo.h65 void cpu_topology__delete(struct cpu_topology *tp);
73 void numa_topology__delete(struct numa_topology *tp);
76 void hybrid_topology__delete(struct hybrid_topology *tp);
A Dprobe-event.c728 tp->realname = tp->symbol; in post_process_probe_trace_point()
732 if (!tp->symbol) in post_process_probe_trace_point()
1991 tp->offset = 0; in parse_probe_trace_command()
2219 if (!tp->module) in synthesize_uprobe_trace_def()
2227 if (!tp->address && (!tp->symbol || strcmp(tp->symbol, "0x0"))) in synthesize_uprobe_trace_def()
2231 err = strbuf_addf(buf, "%s:0x%" PRIx64, tp->module, tp->address); in synthesize_uprobe_trace_def()
2247 tp->module ? ":" : "", tp->address); in synthesize_kprobe_trace_def()
2250 tp->module ? ":" : "", tp->symbol, tp->offset); in synthesize_kprobe_trace_def()
3229 tp->offset = tp->address - reloc_sym->addr; in find_probe_trace_events_from_map()
3332 if (asprintf(&tp->symbol, "0x%" PRIx64, tp->address) < 0) in try_to_find_absolute_address()
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A Devent.c545 struct perf_record_text_poke_event *tp = &event->text_poke; in perf_event__fprintf_text_poke() local
549 ret = fprintf(fp, " %" PRI_lx64 " ", tp->addr); in perf_event__fprintf_text_poke()
554 al.map = maps__find(machine__kernel_maps(machine), tp->addr); in perf_event__fprintf_text_poke()
556 al.addr = map__map_ip(al.map, tp->addr); in perf_event__fprintf_text_poke()
563 ret += fprintf(fp, " old len %u new len %u\n", tp->old_len, tp->new_len); in perf_event__fprintf_text_poke()
565 ret += binary__fprintf(tp->bytes, tp->old_len, 16, text_poke_printer, in perf_event__fprintf_text_poke()
568 ret += binary__fprintf(tp->bytes + tp->old_len, tp->new_len, 16, in perf_event__fprintf_text_poke()
A Dheader.c591 struct cpu_topology *tp; in write_cpu_topology() local
595 tp = cpu_topology__new(); in write_cpu_topology()
596 if (!tp) in write_cpu_topology()
599 ret = do_write(ff, &tp->package_cpus_lists, sizeof(tp->package_cpus_lists)); in write_cpu_topology()
608 ret = do_write(ff, &tp->core_cpus_lists, sizeof(tp->core_cpus_lists)); in write_cpu_topology()
633 if (!tp->die_cpus_lists) in write_cpu_topology()
636 ret = do_write(ff, &tp->die_cpus_lists, sizeof(tp->die_cpus_lists)); in write_cpu_topology()
654 cpu_topology__delete(tp); in write_cpu_topology()
692 struct numa_topology *tp; in write_numa_topology() local
697 if (!tp) in write_numa_topology()
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/tools/testing/selftests/bpf/progs/
A Dbpf_cc_cubic.c63 if (tp->snd_cwnd < tp->snd_ssthresh / 2) in tcp_update_pacing_rate()
68 rate *= max(tp->snd_cwnd, tp->packets_out); in tcp_update_pacing_rate()
70 if (tp->srtt_us) in tcp_update_pacing_rate()
79 struct tcp_sock *tp = tcp_sk(sk); in tcp_cwnd_reduction() local
81 __u32 pkts_in_flight = tp->packets_out - (tp->sacked_out + tp->lost_out) + tp->retrans_out; in tcp_cwnd_reduction()
91 (__u64)tp->snd_ssthresh * prr_delivered + tp->prior_cwnd - 1; in tcp_cwnd_reduction()
92 sndcnt = (__u32)div64_u64(dividend, (__u64)tp->prior_cwnd) - tp->prr_out; in tcp_cwnd_reduction()
129 struct tcp_sock *tp = tcp_sk(sk); in BPF_PROG() local
136 if (!before(tp->snd_una, tp->high_seq)) { in BPF_PROG()
140 tp->snd_cwnd = tp->snd_ssthresh; in BPF_PROG()
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A Dtcp_ca_write_sk_pacing.c13 static unsigned int tcp_left_out(const struct tcp_sock *tp) in tcp_left_out() argument
15 return tp->sacked_out + tp->lost_out; in tcp_left_out()
18 static unsigned int tcp_packets_in_flight(const struct tcp_sock *tp) in tcp_packets_in_flight() argument
20 return tp->packets_out - tcp_left_out(tp) + tp->retrans_out; in tcp_packets_in_flight()
38 struct tcp_sock *tp = tcp_sk(sk); in BPF_PROG() local
40 ((tp->snd_cwnd * tp->mss_cache * USEC_PER_SEC) << 3) / in BPF_PROG()
41 (tp->srtt_us ?: 1U << 3); in BPF_PROG()
43 tp->app_limited = (tp->delivered + tcp_packets_in_flight(tp)) ?: 1; in BPF_PROG()
A Dbpf_dctcp.c61 ca->next_seq = tp->snd_nxt; in dctcp_reset()
63 ca->old_delivered = tp->delivered; in dctcp_reset()
101 ca->prior_rcv_nxt = tp->rcv_nxt; in BPF_PROG()
111 dctcp_reset(tp, ca); in BPF_PROG()
118 struct tcp_sock *tp = tcp_sk(sk); in BPF_PROG() local
120 ca->loss_cwnd = tp->snd_cwnd; in BPF_PROG()
121 return max(tp->snd_cwnd - ((tp->snd_cwnd * ca->dctcp_alpha) >> 11U), 2U); in BPF_PROG()
150 dctcp_reset(tp, ca); in BPF_PROG()
157 struct tcp_sock *tp = tcp_sk(sk); in dctcp_react_to_loss() local
159 ca->loss_cwnd = tp->snd_cwnd; in dctcp_react_to_loss()
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A Dbpf_iter_setsockopt.c11 tp = NULL; \
13 tp = bpf_skc_to_tcp_sock(_skc); \
14 sk = (struct sock *)tp; \
16 tp; \
43 struct tcp_sock *tp; in change_tcp_cc() local
57 if (bpf_getsockopt(tp, SOL_TCP, TCP_CONGESTION, in change_tcp_cc()
67 bpf_setsockopt(tp, SOL_TCP, TCP_CONGESTION, dctcp_cc, sizeof(dctcp_cc)); in change_tcp_cc()
A Dvrf_socket_lookup.c21 struct bpf_sock_tuple *tp; in socket_lookup() local
36 tp = (struct bpf_sock_tuple *)&iph->saddr; in socket_lookup()
37 tplen = sizeof(tp->ipv4); in socket_lookup()
38 if ((void *)tp + tplen > data_end) in socket_lookup()
44 sk = bpf_skc_lookup_tcp(ctx, tp, tplen, CUR_NS, 0); in socket_lookup()
46 sk = bpf_sk_lookup_tcp(ctx, tp, tplen, CUR_NS, 0); in socket_lookup()
49 sk = bpf_sk_lookup_udp(ctx, tp, tplen, CUR_NS, 0); in socket_lookup()
A Dbpf_iter_tcp4.c74 static int dump_tcp_sock(struct seq_file *seq, struct tcp_sock *tp, in dump_tcp_sock() argument
88 icsk = &tp->inet_conn; in dump_tcp_sock()
118 rx_queue = tp->rcv_nxt - tp->copied_seq; in dump_tcp_sock()
127 tp->write_seq - tp->snd_una, rx_queue, in dump_tcp_sock()
135 tp, in dump_tcp_sock()
139 tp->snd_cwnd, in dump_tcp_sock()
141 : (tcp_in_initial_slowstart(tp) ? -1 : tp->snd_ssthresh) in dump_tcp_sock()
202 struct tcp_sock *tp; in dump_tcp4() local
220 tp = bpf_skc_to_tcp_sock(sk_common); in dump_tcp4()
221 if (tp) in dump_tcp4()
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A Dtest_btf_skc_cls_ingress.c24 struct tcphdr *th, struct tcp_sock *tp, in test_syncookie_helper() argument
43 mss_cookie = bpf_tcp_gen_syncookie(tp, iphdr, iphdr_size, in test_syncookie_helper()
54 int ret = bpf_tcp_check_syncookie(tp, iphdr, iphdr_size, in test_syncookie_helper()
149 struct tcp_sock *tp; in handle_ip_tcp() local
151 tp = bpf_skc_to_tcp_sock(bpf_skc); in handle_ip_tcp()
152 if (!tp) { in handle_ip_tcp()
157 if (bpf_sk_assign(skb, tp, 0)) { in handle_ip_tcp()
162 listen_tp_sport = tp->inet_conn.icsk_inet.sk.__sk_common.skc_num; in handle_ip_tcp()
164 test_syncookie_helper(iphdr, iphdr_size, th, tp, skb); in handle_ip_tcp()
165 bpf_sk_release(tp); in handle_ip_tcp()
A Dbpf_cubic.c171 struct tcp_sock *tp = tcp_sk(sk); in bictcp_hystart_reset() local
175 ca->end_seq = tp->snd_nxt; in bictcp_hystart_reset()
388 struct tcp_sock *tp = tcp_sk(sk); in BPF_PROG() local
394 if (tcp_in_slow_start(tp)) { in BPF_PROG()
397 acked = tcp_slow_start(tp, acked); in BPF_PROG()
401 bictcp_update(ca, tp->snd_cwnd, acked); in BPF_PROG()
402 tcp_cong_avoid_ai(tp, ca->cnt, acked); in BPF_PROG()
418 ca->last_max_cwnd = tp->snd_cwnd; in BPF_PROG()
456 struct tcp_sock *tp = tcp_sk(sk); in hystart_update() local
479 tp->snd_ssthresh = tp->snd_cwnd; in hystart_update()
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A Dbpf_iter_tcp6.c88 icsk = &tp->tcp.inet_conn; in dump_tcp6_sock()
118 rx_queue = tp->tcp.rcv_nxt - tp->tcp.copied_seq; in dump_tcp6_sock()
131 tp->tcp.write_seq - tp->tcp.snd_una, rx_queue, in dump_tcp6_sock()
139 tp, in dump_tcp6_sock()
143 tp->tcp.snd_cwnd, in dump_tcp6_sock()
145 : (tcp_in_initial_slowstart(&tp->tcp) ? -1 in dump_tcp6_sock()
146 : tp->tcp.snd_ssthresh) in dump_tcp6_sock()
218 struct tcp6_sock *tp; in dump_tcp6() local
236 tp = bpf_skc_to_tcp6_sock(sk_common); in dump_tcp6()
237 if (tp) in dump_tcp6()
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A Dbpf_tracing_net.h164 static inline bool tcp_in_slow_start(const struct tcp_sock *tp) in tcp_in_slow_start() argument
166 return tp->snd_cwnd < tp->snd_ssthresh; in tcp_in_slow_start()
171 const struct tcp_sock *tp = tcp_sk(sk); in tcp_is_cwnd_limited() local
174 if (tcp_in_slow_start(tp)) in tcp_is_cwnd_limited()
175 return tp->snd_cwnd < 2 * tp->max_packets_out; in tcp_is_cwnd_limited()
177 return !!BPF_CORE_READ_BITFIELD(tp, is_cwnd_limited); in tcp_is_cwnd_limited()
A Dtest_tcpbpf_kern.c20 struct tcp_sock *tp; in get_tp_window_clamp() local
25 tp = bpf_skc_to_tcp_sock(sk); in get_tp_window_clamp()
26 if (!tp) in get_tp_window_clamp()
28 return tp->window_clamp; in get_tp_window_clamp()
A Dtest_sock_fields.c129 struct bpf_tcp_sock *tp, *tp_ret; in egress_read_sock_fields() local
169 tp = bpf_tcp_sock(sk); in egress_read_sock_fields()
170 if (!tp) in egress_read_sock_fields()
174 tpcpy(tp_ret, tp); in egress_read_sock_fields()
223 struct bpf_tcp_sock *tp; in ingress_read_sock_fields() local
247 tp = bpf_tcp_sock(sk); in ingress_read_sock_fields()
248 if (!tp) in ingress_read_sock_fields()
252 tpcpy(&listen_tp, tp); in ingress_read_sock_fields()
/tools/include/nolibc/sys/
A Dtime.h16 static int sys_clock_gettime(clockid_t clockid, struct timespec *tp);
30 struct timespec tp; in sys_gettimeofday()
33 ret = sys_clock_gettime(CLOCK_REALTIME, &tp); in sys_gettimeofday()
35 tv->tv_sec = tp.tv_sec; in sys_gettimeofday()
36 tv->tv_usec = tp.tv_nsec / 1000; in sys_gettimeofday()
/tools/testing/selftests/timens/
A Dgettime_perf.c49 struct timespec tp, start; in test() local
54 tp = start; in test()
55 for (tp = start; start.tv_sec + timeout > tp.tv_sec || in test()
56 (start.tv_sec + timeout == tp.tv_sec && in test()
57 start.tv_nsec > tp.tv_nsec); i++) { in test()
58 vdso_clock_gettime(clockid, &tp); in test()
/tools/testing/selftests/bpf/prog_tests/
A Dsock_fields.c83 static void print_tp(const struct bpf_tcp_sock *tp, const char *prefix) in print_tp() argument
92 tp->snd_cwnd, tp->srtt_us, tp->rtt_min, tp->snd_ssthresh, in print_tp()
93 tp->rcv_nxt, tp->snd_nxt, tp->snd_una, tp->mss_cache, in print_tp()
94 tp->ecn_flags, tp->rate_delivered, tp->rate_interval_us, in print_tp()
95 tp->packets_out, tp->retrans_out, tp->total_retrans, in print_tp()
96 tp->segs_in, tp->data_segs_in, tp->segs_out, in print_tp()
97 tp->data_segs_out, tp->lost_out, tp->sacked_out, in print_tp()
98 tp->bytes_received, tp->bytes_acked); in print_tp()
/tools/include/nolibc/
A Dtime.h71 return my_syscall2(__NR_clock_gettime, clockid, tp); in sys_clock_gettime()
77 if (tp) in sys_clock_gettime()
78 __nolibc_timespec_kernel_to_user(&ktp, tp); in sys_clock_gettime()
81 return __nolibc_enosys(__func__, clockid, tp); in sys_clock_gettime()
86 int clock_gettime(clockid_t clockid, struct timespec *tp) in clock_gettime() argument
88 return __sysret(sys_clock_gettime(clockid, tp)); in clock_gettime()
95 return my_syscall2(__NR_clock_settime, clockid, tp); in sys_clock_settime()
99 __nolibc_timespec_user_to_kernel(tp, &ktp); in sys_clock_settime()
102 return __nolibc_enosys(__func__, clockid, tp); in sys_clock_settime()
107 int clock_settime(clockid_t clockid, struct timespec *tp) in clock_settime() argument
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/tools/testing/selftests/bpf/benchs/
A Drun_bench_trigger.sh8 rawtp tp \
/tools/power/pm-graph/
A Dbootgraph.py303 tp = aslib.TestProps()
312 if re.match(tp.stampfmt, line):
313 tp.stamp = line
315 elif re.match(tp.sysinfofmt, line):
316 tp.sysinfo = line
319 tp.cmdline = line
322 tp.kparams = line
368 if tp.stamp:
370 tp.parseStamp(data, sysvals)
392 tp = aslib.TestProps()
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/tools/net/ynl/pyynl/
A Dethtool.py53 field, name, tp = spec
56 tp = 'int'
59 if tp == 'yn':
61 elif tp == 'bool' or isinstance(value, bool):
/tools/include/uapi/linux/
A Dtcp.h70 #define tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3]) argument

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