| /linux/tools/perf/util/ |
| H A D | unwind.h | 32 struct perf_sample *data, int max_stack,
38 struct perf_sample *data, int max_stack,
45 int max_stack __maybe_unused,
57 struct perf_sample *data, int max_stack, in unwind__flush_access()
68 int max_stack __maybe_unused, in unwind__get_entries()
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| H A D | unwind-libdw.c | 338 return entry(pc, ui) || !(--ui->max_stack) ? in frame_callback()
345 int max_stack, in unwind__get_entries() argument
361 ui = zalloc(sizeof(*ui) + sizeof(ui->entries[0]) * max_stack); in unwind__get_entries()
371 .max_stack = max_stack, in unwind__get_entries()
410 if (err && ui->max_stack != max_stack) in unwind__get_entries()
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| H A D | unwind-libunwind-local.c | |
| H A D | bpf_lock_contention.c | 200 bpf_map__set_value_size(skel->maps.stacks, con->max_stack * sizeof(u64)); in lock_contention_prepare()
212 bpf_map__set_value_size(skel->maps.stack_buf, con->max_stack * sizeof(u64)); in lock_contention_prepare()
214 con->max_stack * sizeof(u64)); in lock_contention_prepare()
218 skel->rodata->max_stack = con->max_stack; in lock_contention_prepare()
646 idx < con->max_stack - 1) in lock_contention_get_name()
675 size_t stack_size = con->max_stack * sizeof(*stack_trace); in pop_owner_stack_trace()
733 size_t stack_size = con->max_stack * sizeof(*stack_trace); in lock_contention_read()
777 if (!match_callstack_filter(machine, stack_trace, con->max_stack)) { in lock_contention_read()
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| H A D | unwind-libunwind.c | 616 struct perf_sample *sample, int max_stack,
627 if (max_stack <= 0)
641 if (max_stack == 1) {
647 ui = libunwind_arch_unwind_info__new(thread, sample, max_stack, best_effort, e_machine, first_ip);
84 unwind__get_entries(unwind_entry_cb_t cb,void * arg,struct thread * thread,struct perf_sample * data,int max_stack,bool best_effort) unwind__get_entries() argument
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| H A D | callchain.h | 105 u16 max_stack; member
247 int max_stack);
309 struct perf_sample *sample, int max_stack,
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| H A D | machine.h | 193 int max_stack,
201 int max_stack) in thread__resolve_callchain()
208 max_stack, in thread__resolve_callchain()
203 thread__resolve_callchain(struct thread * thread,struct callchain_cursor * cursor,struct evsel * evsel,struct perf_sample * sample,struct symbol ** parent,struct addr_location * root_al,int max_stack) thread__resolve_callchain() argument
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| H A D | unwind-libdw.h | 21 int max_stack; member
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| H A D | evsel_config.h | 47 int max_stack; member
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| H A D | top.h | 34 int max_stack; member
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| H A D | machine.c | 2709 int max_stack, in resolve_lbr_callchain_sample()
2715 int chain_nr = min(max_stack, (int)chain->nr), i; in resolve_lbr_callchain_sample()
2827 int max_stack, in thread__resolve_callchain_sample()
2848 root_al, max_stack, in thread__resolve_callchain_sample()
2874 int nr = min(max_stack, (int)branch->nr); in thread__resolve_callchain_sample()
2943 i < chain_nr && nr_entries < max_stack; i++) { in thread__resolve_callchain_sample()
3033 int max_stack, bool symbols) in __thread__resolve_callchain()
3051 thread, sample, max_stack, false); in machine__for_each_thread()
3059 int max_stack, in machines__for_each_thread()
3073 max_stack, symbol in machines__for_each_thread()
2666 resolve_lbr_callchain_sample(struct thread * thread,struct callchain_cursor * cursor,struct perf_sample * sample,struct symbol ** parent,struct addr_location * root_al,int max_stack,unsigned int max_lbr,bool symbols) resolve_lbr_callchain_sample() argument
2785 thread__resolve_callchain_sample(struct thread * thread,struct callchain_cursor * cursor,struct evsel * evsel,struct perf_sample * sample,struct symbol ** parent,struct addr_location * root_al,int max_stack,bool symbols) thread__resolve_callchain_sample() argument
2991 thread__resolve_callchain_unwind(struct thread * thread,struct callchain_cursor * cursor,struct evsel * evsel,struct perf_sample * sample,int max_stack,bool symbols) thread__resolve_callchain_unwind() argument
3016 __thread__resolve_callchain(struct thread * thread,struct callchain_cursor * cursor,struct evsel * evsel,struct perf_sample * sample,struct symbol ** parent,struct addr_location * root_al,int max_stack,bool symbols) __thread__resolve_callchain() argument
[all...] |
| H A D | lock-contention.h | 154 int max_stack; member
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| H A D | callchain.c | 293 param->max_stack = size; in parse_callchain_record()
1174 int max_stack) in fill_callchain_info()
1182 parent, al, max_stack); in fill_callchain_info()
1872 struct perf_sample *sample, int max_stack, in sample__merge_deferred_callchain()
1884 max_stack, symbols);
1127 sample__resolve_callchain(struct perf_sample * sample,struct callchain_cursor * cursor,struct symbol ** parent,struct evsel * evsel,struct addr_location * al,int max_stack) sample__resolve_callchain() argument
1810 sample__for_each_callchain_node(struct thread * thread,struct evsel * evsel,struct perf_sample * sample,int max_stack,bool symbols,callchain_iter_fn cb,void * data) sample__for_each_callchain_node() argument
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| H A D | evsel.c | 1088 attr->sample_max_stack = param->max_stack; in evsel__config_callchain()
1245 int max_stack = 0; in evsel__apply_config_terms()
1286 max_stack = term->val.max_stack; in evsel__apply_config_terms()
1331 if ((callgraph_buf != NULL) || (dump_size > 0) || max_stack) {
1334 if (max_stack) {
1335 param.max_stack = max_stack;
1183 int max_stack = 0; evsel__apply_config_terms() local
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| /linux/arch/mips/kernel/ |
| H A 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()
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| /linux/kernel/events/ |
| H A D | callchain.c | 221 u32 max_stack, bool crosstask, bool add_mark, u64 defer_cookie) in get_perf_callchain() argument
236 ctx.max_stack = max_stack; in get_perf_callchain()
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| /linux/tools/perf/util/bpf_skel/ |
| H A D | lock_contention.bpf.c | 199 const volatile int max_stack;
623 for (i = 0; i < max_stack; i++) in contention_begin()
633 bpf_get_task_stack(task, buf, max_stack * sizeof(unsigned long), 0); in contention_begin()
768 for (i = 0; i < (u32)max_stack; i++) in contention_end()
789 max_stack * sizeof(unsigned long), 0); in contention_end()
191 const volatile int max_stack; global() variable
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| /linux/arch/arm/kernel/ |
| H A D | perf_callchain.c | 74 while ((entry->nr < entry->max_stack) && in perf_callchain_user()
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| /linux/arch/csky/kernel/ |
| H A D | perf_callchain.c | 102 while (fp && !(fp & 0x3) && entry->nr < entry->max_stack) in perf_callchain_user()
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| /linux/arch/powerpc/perf/ |
| H A D | callchain_64.c | 81 while (entry->nr < entry->max_stack) { in perf_callchain_user_64()
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| H A D | callchain_32.c | 146 while (entry->nr < entry->max_stack) { in perf_callchain_user_32()
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| /linux/drivers/net/ethernet/netronome/nfp/bpf/ |
| H A D | offload.c | 499 unsigned int max_stack, max_prog_len; in nfp_net_bpf_load() local
509 max_stack = nn_readb(nn, NFP_NET_CFG_BPF_STACK_SZ) * 64; in nfp_net_bpf_load()
510 if (nfp_prog->stack_size > max_stack) { in nfp_net_bpf_load()
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| /linux/tools/perf/ |
| H A D | builtin-report.c | 104 int max_stack;
336 ret = hist_entry_iter__add(&iter, &al, rep->max_stack, rep); in process_sample_event()
1322 .max_stack = PERF_MAX_STACK_DEPTH, in cmd_report()
1386 OPT_INTEGER(0, "max-stack", &report.max_stack, in cmd_report()
1584 (int)itrace_synth_opts.callchain_sz > report.max_stack) in cmd_report()
1585 report.max_stack = itrace_synth_opts.callchain_sz; in cmd_report()
102 int max_stack; global() member
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| H A D | builtin-top.c | 846 if (hist_entry_iter__add(&iter, &al, top->max_stack, top) < 0) in perf_event__process_sample()
1479 .max_stack = sysctl__max_stack(), in cmd_top()
1555 OPT_INTEGER(0, "max-stack", &top.max_stack, in cmd_top()
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| /linux/include/linux/ |
| H A D | perf_event.h | 66 u32 max_stack; member
1739 u32 max_stack, bool crosstask, bool add_mark, u64 defer_cookie);
1740 extern int get_callchain_buffers(int max_stack);
1764 if (ctx->nr < ctx->max_stack && !ctx->contexts_maxed) { in perf_callchain_store()
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