Searched refs:max_stack (Results 1 - 25 of 39) sorted by last modified time

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/linux-master/arch/loongarch/kernel/
H A Dperf_event.c69 while (entry->nr < entry->max_stack && fp && !((unsigned long)fp & 0xf))
/linux-master/arch/x86/events/
H A Dcore.c2836 while (entry->nr < entry->max_stack) {
2887 while (entry->nr < entry->max_stack) {
/linux-master/arch/sparc/kernel/
H A Dperf_event.c1784 } while (entry->nr < entry->max_stack);
1818 } while (entry->nr < entry->max_stack);
1850 } while (entry->nr < entry->max_stack);
/linux-master/tools/perf/util/
H A Dunwind-libunwind.c84 struct perf_sample *data, int max_stack,
90 return ops->get_entries(cb, arg, thread, data, max_stack, best_effort);
82 unwind__get_entries(unwind_entry_cb_t cb, void *arg, struct thread *thread, struct perf_sample *data, int max_stack, bool best_effort) argument
H A Dunwind-libunwind-local.c730 void *arg, int max_stack)
734 unw_word_t ips[max_stack];
750 if (max_stack - 1 > 0) {
761 while (!ret && (unw_step(&c) > 0) && i < max_stack) {
777 max_stack = i;
783 for (i = 0; i < max_stack && !ret; i++) {
787 j = max_stack - i - 1;
796 struct perf_sample *data, int max_stack,
809 if (max_stack <= 0)
812 return get_entries(&ui, cb, arg, max_stack);
729 get_entries(struct unwind_info *ui, unwind_entry_cb_t cb, void *arg, int max_stack) argument
794 _unwind__get_entries(unwind_entry_cb_t cb, void *arg, struct thread *thread, struct perf_sample *data, int max_stack, bool best_effort) argument
[all...]
H A Dunwind-libdw.c253 return entry(pc, ui) || !(--ui->max_stack) ?
260 int max_stack,
269 .max_stack = max_stack,
279 ui = zalloc(sizeof(ui_buf) + sizeof(ui_buf.entries[0]) * max_stack);
303 if (err && ui->max_stack != max_stack)
257 unwind__get_entries(unwind_entry_cb_t cb, void *arg, struct thread *thread, struct perf_sample *data, int max_stack, bool best_effort) argument
H A Dparse-events.c1164 ADD_CONFIG_TERM_VAL(MAX_STACK, max_stack,
H A Dmachine.h187 int max_stack);
H A Dmachine.c2622 int max_stack,
2627 int chain_nr = min(max_stack, (int)chain->nr), i;
2736 int max_stack)
2755 root_al, max_stack,
2780 int nr = min(max_stack, (int)branch->nr);
2848 i < chain_nr && nr_entries < max_stack; i++) {
2981 int max_stack)
2994 thread, sample, max_stack, false);
3003 int max_stack)
3016 max_stack);
2617 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) argument
2730 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) argument
2977 thread__resolve_callchain_unwind(struct thread *thread, struct callchain_cursor *cursor, struct evsel *evsel, struct perf_sample *sample, int max_stack) argument
2997 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) argument
[all...]
H A Devsel.c853 attr->sample_max_stack = param->max_stack;
940 int max_stack = 0; local
980 max_stack = term->val.max_stack;
1015 if ((callgraph_buf != NULL) || (dump_size > 0) || max_stack) {
1018 if (max_stack) {
1019 param.max_stack = max_stack;
H A Dcallchain.c280 param->max_stack = size;
1120 int max_stack)
1128 parent, al, max_stack);
1117 sample__resolve_callchain(struct perf_sample *sample, struct callchain_cursor *cursor, struct symbol **parent, struct evsel *evsel, struct addr_location *al, int max_stack) argument
H A Dbpf_lock_contention.c35 bpf_map__set_value_size(skel->maps.stacks, con->max_stack * sizeof(u64));
378 idx < con->max_stack - 1)
408 size_t stack_size = con->max_stack * sizeof(*stack_trace);
H A Dtop.h34 int max_stack; member in struct:perf_top
H A Dlock-contention.h143 int max_stack; member in struct:lock_contention
H A Dkwork.h233 unsigned int max_stack; member in struct:perf_kwork
H A Dcallchain.h104 u16 max_stack; member in struct:callchain_param
254 int max_stack);
/linux-master/tools/perf/
H A Dbuiltin-trace.c170 unsigned int max_stack; member in struct:trace
2446 int max_stack = evsel->core.attr.sample_max_stack ? local
2448 trace->max_stack;
2455 err = thread__resolve_callchain(al.thread, cursor, evsel, sample, NULL, NULL, max_stack);
3995 evsel->core.attr.sample_max_stack = trace->max_stack;
4706 .max_stack = UINT_MAX,
4770 OPT_UINTEGER(0, "max-stack", &trace.max_stack,
4918 if (trace.max_stack == UINT_MAX) {
4919 trace.max_stack = input_name ? PERF_MAX_STACK_DEPTH : sysctl__max_stack();
H A Dbuiltin-top.c845 if (hist_entry_iter__add(&iter, &al, top->max_stack, top) < 0)
1451 .max_stack = sysctl__max_stack(),
1525 OPT_INTEGER(0, "max-stack", &top.max_stack,
H A Dbuiltin-sched.c221 unsigned int max_stack; member in struct:perf_sched
2178 NULL, NULL, sched->max_stack + 2) != 0) {
3525 .max_stack = 5,
3569 OPT_UINTEGER(0, "max-stack", &sched.max_stack,
H A Dbuiltin-report.c101 int max_stack; member in struct:report
333 ret = hist_entry_iter__add(&iter, &al, rep->max_stack, rep);
1301 .max_stack = PERF_MAX_STACK_DEPTH,
1365 OPT_INTEGER(0, "max-stack", &report.max_stack,
1551 (int)itrace_synth_opts.callchain_sz > report.max_stack)
1552 report.max_stack = itrace_synth_opts.callchain_sz;
H A Dbuiltin-lock.c1038 static u64 *get_callstack(struct perf_sample *sample, int max_stack) argument
1044 callstack = calloc(max_stack, sizeof(*callstack));
1048 for (i = 0, c = 0; i < sample->callchain->nr && c < max_stack; i++) {
2093 .max_stack = max_stack_depth,
H A Dbuiltin-kwork.c711 NULL, NULL, kwork->max_stack + 2) != 0) {
2344 .max_stack = 5,
2410 OPT_UINTEGER(0, "max-stack", &kwork.max_stack,
/linux-master/kernel/events/
H A Dcore.c7635 const u32 max_stack = event->attr.sample_max_stack; local
7642 max_stack, crosstask, true);
/linux-master/include/linux/
H A Dperf_event.h74 u32 max_stack; member in struct:perf_callchain_entry_ctx
1560 u32 max_stack, bool crosstask, bool add_mark);
1561 extern int get_callchain_buffers(int max_stack);
1584 if (ctx->nr < ctx->max_stack && !ctx->contexts_maxed) {
/linux-master/arch/s390/kernel/
H A Dperf_event.c230 while (entry->nr < entry->max_stack) {

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