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/linux/tools/lib/perf/include/perf/
A Dcpumap.h59 LIBPERF_API int perf_cpu_map__nr(const struct perf_cpu_map *cpus);
91 (idx) < perf_cpu_map__nr(cpus); \
96 (idx) < perf_cpu_map__nr(cpus); \
101 for ((idx) = 0; (idx) < perf_cpu_map__nr(cpus); (idx)++)
/linux/tools/perf/tests/
A Dcpumap.c40 TEST_ASSERT_VAL("wrong nr", perf_cpu_map__nr(map) == 20); in process_event_mask()
68 TEST_ASSERT_VAL("wrong nr", perf_cpu_map__nr(map) == 2); in process_event_cpus()
94 TEST_ASSERT_VAL("wrong nr", perf_cpu_map__nr(map) == 256); in process_event_range_cpus()
166 TEST_ASSERT_VAL("failed to merge map: bad nr", perf_cpu_map__nr(c) == 5); in test__cpu_map_merge()
181 TEST_ASSERT_EQUAL("failed to intersect map: bad nr", perf_cpu_map__nr(c), nr); in __test__cpu_map_intersect()
A Devent_update.c72 TEST_ASSERT_VAL("wrong cpus", perf_cpu_map__nr(map) == 3); in process_event_cpus()
/linux/tools/perf/bench/
A Dfutex-wake.c116 CPU_SET_S(perf_cpu_map__cpu(cpu, i % perf_cpu_map__nr(cpu)).cpu, size, cpuset); in block_threads()
167 params.nthreads = perf_cpu_map__nr(cpu); in bench_futex_wake()
A Devlist-open-close.c74 cnt += evsel->core.threads->nr * perf_cpu_map__nr(evsel->core.cpus); in evlist__count_evsel_fds()
154 printf(" Number of cpus:\t%d\n", perf_cpu_map__nr(evlist->core.user_requested_cpus)); in bench_evlist_open_close__run()
A Dfutex-hash.c156 params.nthreads = perf_cpu_map__nr(cpu); in bench_futex_hash()
190 CPU_SET_S(perf_cpu_map__cpu(cpu, i % perf_cpu_map__nr(cpu)).cpu, size, cpuset); in bench_futex_hash()
A Dfutex-lock-pi.c148 CPU_SET_S(perf_cpu_map__cpu(cpu, i % perf_cpu_map__nr(cpu)).cpu, size, cpuset); in create_threads()
190 params.nthreads = perf_cpu_map__nr(cpu); in bench_futex_lock_pi()
A Dfutex-requeue.c143 CPU_SET_S(perf_cpu_map__cpu(cpu, i % perf_cpu_map__nr(cpu)).cpu, size, cpuset); in block_threads()
192 params.nthreads = perf_cpu_map__nr(cpu); in bench_futex_requeue()
A Dfutex-wake-parallel.c167 CPU_SET_S(perf_cpu_map__cpu(cpu, i % perf_cpu_map__nr(cpu)).cpu, size, cpuset); in block_threads()
272 params.nthreads = perf_cpu_map__nr(cpu); in bench_futex_wake_parallel()
A Depoll-ctl.c264 CPU_SET_S(perf_cpu_map__cpu(cpu, i % perf_cpu_map__nr(cpu)).cpu, in do_threads()
350 nthreads = perf_cpu_map__nr(cpu); in bench_epoll_ctl()
A Depoll-wait.c353 CPU_SET_S(perf_cpu_map__cpu(cpu, i % perf_cpu_map__nr(cpu)).cpu, in do_threads()
469 nthreads = perf_cpu_map__nr(cpu) - 1; in bench_epoll_wait()
/linux/tools/lib/perf/
A Dlibperf.map10 perf_cpu_map__nr;
A Devlist.c327 int nr_cpus = perf_cpu_map__nr(evlist->all_cpus); in perf_evlist__alloc_pollfd()
553 int nr_cpus = perf_cpu_map__nr(evlist->all_cpus); in mmap_per_thread()
595 int nr_cpus = perf_cpu_map__nr(evlist->all_cpus); in mmap_per_cpu()
627 nr_mmaps = perf_cpu_map__nr(evlist->all_cpus); in perf_evlist__nr_mmaps()
A Devsel.c144 perf_evsel__alloc_fd(evsel, perf_cpu_map__nr(cpus), threads->nr) < 0) in perf_evsel__open()
491 for (i = 0; i < perf_cpu_map__nr(evsel->cpus) && !err; i++) in perf_evsel__apply_filter()
/linux/tools/perf/util/
A Dcpumap.c241 struct cpu_aggr_map *c = cpu_aggr_map__empty_new(perf_cpu_map__nr(cpus)); in cpu_aggr_map__new()
265 if (c->nr != perf_cpu_map__nr(cpus)) { in cpu_aggr_map__new()
608 for (i = 0; i < perf_cpu_map__nr(map) + 1; i++) { in cpu_map__snprint()
610 bool last = i == perf_cpu_map__nr(map); in cpu_map__snprint()
A Dcounts.c63 evsel->counts = perf_counts__new(perf_cpu_map__nr(cpus), nthreads); in evsel__alloc_counts()
A Dcpumap.h71 return perf_cpu_map__nr(cpus) == 1 && perf_cpu_map__cpu(cpus, 0).cpu == -1; in cpu_map__is_dummy()
A Dtop.c97 nr_cpus = perf_cpu_map__nr(top->evlist->core.user_requested_cpus); in perf_top__header_snprintf()
A Dbpf_ftrace.c41 ncpus = perf_cpu_map__nr(ftrace->evlist->core.user_requested_cpus); in perf_ftrace__latency_prepare_bpf()
A Dbpf_counter.c381 *filter_entry_cnt = perf_cpu_map__nr(evsel__cpus(evsel)); in bperf_check_target()
593 num_cpu = perf_cpu_map__nr(all_cpu_map); in bperf_sync_counters()
A Dbpf_off_cpu.c147 ncpus = perf_cpu_map__nr(evlist->core.user_requested_cpus); in off_cpu_prepare()
A Dcputopo.c404 nr = (u32) perf_cpu_map__nr(node_map); in numa_topology__new()
/linux/tools/lib/perf/tests/
A Dtest-evlist.c77 for (idx = 0; idx < perf_cpu_map__nr(cpus); idx++) { in test_stat_cpu()
414 __T("failed count", count >= perf_cpu_map__nr(cpus)); in test_mmap_cpus()
A Dtest-evsel.c39 for (idx = 0; idx < perf_cpu_map__nr(cpus); idx++) { in test_stat_cpu()
/linux/tools/lib/perf/Documentation/
A Dlibperf.txt48 int perf_cpu_map__nr(const struct perf_cpu_map *cpus);

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