| /Linux-v5.4/tools/perf/util/ |
| D | unwind-libdw.c | 190 return entry(pc, ui) || !(--ui->max_stack) ? in frame_callback()
197 int max_stack) in unwind__get_entries() argument
205 .max_stack = max_stack, in unwind__get_entries()
213 ui = zalloc(sizeof(ui_buf) + sizeof(ui_buf.entries[0]) * max_stack); in unwind__get_entries()
237 if (err && ui->max_stack != max_stack) in unwind__get_entries()
|
| D | unwind.h | 28 struct perf_sample *data, int max_stack);
34 struct perf_sample *data, int max_stack);
71 int max_stack __maybe_unused) in unwind__get_entries()
|
| D | unwind-libunwind-local.c | 641 void *arg, int max_stack) in get_entries() argument
644 unw_word_t ips[max_stack]; in get_entries()
660 if (max_stack - 1 > 0) { in get_entries()
671 while (!ret && (unw_step(&c) > 0) && i < max_stack) { in get_entries()
687 max_stack = i; in get_entries()
693 for (i = 0; i < max_stack && !ret; i++) { in get_entries()
697 j = max_stack - i - 1; in get_entries()
706 struct perf_sample *data, int max_stack) in _unwind__get_entries() argument
717 if (max_stack <= 0) in _unwind__get_entries()
720 return get_entries(&ui, cb, arg, max_stack); in _unwind__get_entries()
|
| D | unwind-libunwind.c | 85 struct perf_sample *data, int max_stack) in unwind__get_entries() argument
88 return thread->mg->unwind_libunwind_ops->get_entries(cb, arg, thread, data, max_stack); in unwind__get_entries()
|
| D | unwind-libdw.h | 21 int max_stack; member
|
| D | evsel_config.h | 40 int max_stack; member
|
| D | top.h | 34 int max_stack; member
|
| D | callchain.h | 103 u16 max_stack; member
244 int max_stack);
|
| D | machine.c | 2198 int max_stack) in resolve_lbr_callchain_sample() argument
2201 int chain_nr = min(max_stack, (int)chain->nr), i; in resolve_lbr_callchain_sample()
2306 int max_stack) in thread__resolve_callchain_sample() argument
2321 root_al, max_stack); in thread__resolve_callchain_sample()
2345 int nr = min(max_stack, (int)branch->nr); in thread__resolve_callchain_sample()
2413 i < chain_nr && nr_entries < max_stack; i++) { in thread__resolve_callchain_sample()
2510 int max_stack) in thread__resolve_callchain_unwind() argument
2523 thread, sample, max_stack); in thread__resolve_callchain_unwind()
2532 int max_stack) in thread__resolve_callchain() argument
2542 max_stack); in thread__resolve_callchain()
[all …]
|
| D | evsel.c | 698 attr->sample_max_stack = param->max_stack; in __perf_evsel__config_callchain()
785 int max_stack = 0; in apply_config_terms() local
825 max_stack = term->val.max_stack; in apply_config_terms()
855 if ((callgraph_buf != NULL) || (dump_size > 0) || max_stack) { in apply_config_terms()
858 if (max_stack) { in apply_config_terms()
859 param.max_stack = max_stack; in apply_config_terms()
|
| D | machine.h | 183 int max_stack);
|
| /Linux-v5.4/arch/mips/kernel/ |
| D | perf_event.c | 36 if (entry->nr >= entry->max_stack) in save_raw_perf_callchain()
60 if (entry->nr >= entry->max_stack) in perf_callchain_kernel()
|
| /Linux-v5.4/kernel/events/ |
| D | callchain.c | 179 u32 max_stack, bool crosstask, bool add_mark) in get_perf_callchain() argument
193 ctx.max_stack = max_stack; in get_perf_callchain()
|
| /Linux-v5.4/arch/arm64/kernel/ |
| D | perf_callchain.c | 118 while (entry->nr < entry->max_stack && in perf_callchain_user()
128 while ((entry->nr < entry->max_stack) && in perf_callchain_user()
|
| /Linux-v5.4/arch/riscv/kernel/ |
| D | perf_callchain.c | 73 while (fp && !(fp & 0x3) && entry->nr < entry->max_stack) in perf_callchain_user()
|
| /Linux-v5.4/arch/arm/kernel/ |
| D | perf_callchain.c | 79 while ((entry->nr < entry->max_stack) && in perf_callchain_user()
|
| /Linux-v5.4/arch/csky/kernel/ |
| D | perf_callchain.c | 101 while (fp && !(fp & 0x3) && entry->nr < entry->max_stack) in perf_callchain_user()
|
| /Linux-v5.4/tools/perf/ |
| D | builtin-report.c | 86 int max_stack; member
298 ret = hist_entry_iter__add(&iter, &al, rep->max_stack, rep); in process_sample_event()
1059 .max_stack = PERF_MAX_STACK_DEPTH, in cmd_report()
1115 OPT_INTEGER(0, "max-stack", &report.max_stack, in cmd_report()
1257 (int)itrace_synth_opts.callchain_sz > report.max_stack) in cmd_report()
1258 report.max_stack = itrace_synth_opts.callchain_sz; in cmd_report()
|
| D | builtin-trace.c | 137 unsigned int max_stack; member
2061 int max_stack = evsel->core.attr.sample_max_stack ? in trace__resolve_callchain() local
2063 trace->max_stack; in trace__resolve_callchain()
2069 err = thread__resolve_callchain(al.thread, cursor, evsel, sample, NULL, NULL, max_stack); in trace__resolve_callchain()
3443 evsel->core.attr.sample_max_stack = trace->max_stack; in trace__run()
4097 .max_stack = UINT_MAX, in cmd_trace()
4160 OPT_UINTEGER(0, "max-stack", &trace.max_stack, in cmd_trace()
4271 if (trace.max_stack == UINT_MAX) { in cmd_trace()
4272 trace.max_stack = input_name ? PERF_MAX_STACK_DEPTH : sysctl__max_stack(); in cmd_trace()
|
| D | builtin-top.c | 829 err = hist_entry_iter__add(&iter, &al, top->max_stack, top); in perf_event__process_sample()
1417 .max_stack = sysctl__max_stack(), in cmd_top()
1488 OPT_INTEGER(0, "max-stack", &top.max_stack, in cmd_top()
|
| /Linux-v5.4/drivers/net/ethernet/netronome/nfp/bpf/ |
| D | offload.c | 485 unsigned int fw_mtu, pkt_off, max_stack, max_prog_len; in nfp_net_bpf_load() local
497 max_stack = nn_readb(nn, NFP_NET_CFG_BPF_STACK_SZ) * 64; in nfp_net_bpf_load()
498 if (nfp_prog->stack_size > max_stack) { in nfp_net_bpf_load()
|
| D | verifier.c | 762 unsigned int max_stack; in nfp_bpf_finalize() local
790 max_stack = nn_readb(nn, NFP_NET_CFG_BPF_STACK_SZ) * 64; in nfp_bpf_finalize()
792 if (nfp_prog->stack_size > max_stack) { in nfp_bpf_finalize()
794 nfp_prog->stack_size, max_stack); in nfp_bpf_finalize()
|
| /Linux-v5.4/arch/powerpc/perf/ |
| D | callchain.c | 247 while (entry->nr < entry->max_stack) { in perf_callchain_user_64()
453 while (entry->nr < entry->max_stack) { in perf_callchain_user_32()
|
| /Linux-v5.4/arch/xtensa/kernel/ |
| D | perf_event.c | 332 xtensa_backtrace_kernel(regs, entry->max_stack, in perf_callchain_kernel()
339 xtensa_backtrace_user(regs, entry->max_stack, in perf_callchain_user()
|
| /Linux-v5.4/include/linux/ |
| D | perf_event.h | 68 u32 max_stack; member
1194 u32 max_stack, bool crosstask, bool add_mark);
1196 extern int get_callchain_buffers(int max_stack);
1217 if (ctx->nr < ctx->max_stack && !ctx->contexts_maxed) { in perf_callchain_store()
|
