/system/extras/sane_schedstat/ |
H A D | sane_schedstat.c | 40 unsigned int sched_goidle; /* schedule() left the cpu idle */ 45 * the waking cpu */ 85 int cpu; local 87 if (sscanf(b, "cpu%d %u %u %u %u %u %u %llu %llu %lu\n", 88 &cpu, &tmp.yld_count, 96 cpu_delta[cpu].yld_count = tmp.yld_count - cpu_prev[cpu].yld_count; 97 cpu_delta[cpu].sched_switch = tmp.sched_switch - cpu_prev[cpu].sched_switch; 98 cpu_delta[cpu] [all...] |
/system/extras/tests/wifi/stress/ |
H A D | wifiLoadScanAssoc.c | 130 int cpu; local 279 randBind(&availCPU, &cpu); 282 cpu, rv); 285 testPrintI("CPU: %i wifi_load_driver succeeded", cpu); 288 randBind(&availCPU, &cpu); 291 cpu, rv); 294 testPrintI("CPU: %i wifi_start_supplicant succeeded", cpu); 314 randBind(&availCPU, &cpu); 317 cpu, rv); 320 testPrintI("CPU: %i wifi_stop_supplicant succeeded", cpu); 481 int chosenAvail, avail, cpu, currentCPU; local [all...] |
/system/extras/tests/binder/benchmarks/ |
H A D | binderAddInts.cpp | 65 AddIntsService(int cpu = unbound); 83 static void bindCPU(unsigned int cpu); 168 AddIntsService::AddIntsService(int cpu): cpu_(cpu) { argument 169 if (cpu != unbound) { bindCPU(cpu); } 177 int cpu; local 182 cpu = sched_getcpu(); 183 if (cpu != cpu_) { 184 cerr << "server onTransact on CPU " << cpu << " expecte 206 bindCPU(unsigned int cpu) argument 270 int cpu = strtoul(optarg, &chptr, 10); local [all...] |
/system/extras/simpleperf/ |
H A D | event_fd.cpp | 40 static int perf_event_open(perf_event_attr* attr, pid_t pid, int cpu, int group_fd, argument 42 return syscall(__NR_perf_event_open, attr, pid, cpu, group_fd, flags); 45 std::unique_ptr<EventFd> EventFd::OpenEventFile(const perf_event_attr& attr, pid_t tid, int cpu, argument 53 int perf_event_fd = perf_event_open(&perf_attr, tid, cpu, -1, 0); 56 PLOG(ERROR) << "open perf_event_file (event " << event_name << ", tid " << tid << ", cpu " 57 << cpu << ") failed"; local 59 PLOG(DEBUG) << "open perf_event_file (event " << event_name << ", tid " << tid << ", cpu " 60 << cpu << ") failed"; local 67 << tid << ", cpu " << cpu << ") faile local 70 << tid << ", cpu " << cpu << ") failed"; local [all...] |
H A D | cpu_hotplug_test.cpp | 95 static bool IsCpuOnline(int cpu) { argument 96 std::string filename = android::base::StringPrintf("/sys/devices/system/cpu/cpu%d/online", cpu); 102 static void SetCpuOnline(int cpu, bool online) { argument 103 if (IsCpuOnline(cpu) == online) { 106 std::string filename = android::base::StringPrintf("/sys/devices/system/cpu/cpu%d/online", cpu); 110 CHECK_EQ(online, IsCpuOnline(cpu)) << "se 223 OpenHardwareEventOnCpu(int cpu) argument [all...] |
H A D | event_fd.h | 42 static std::unique_ptr<EventFd> OpenEventFile(const perf_event_attr& attr, pid_t tid, int cpu, 71 EventFd(int perf_event_fd, const std::string& event_name, pid_t tid, int cpu) argument 76 cpu_(cpu), 81 // Give information about this perf_event_file, like (event_name, tid, cpu).
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H A D | event_selection_set.cpp | 30 const EventType* type = FindEventTypeByName("cpu-cycles"); 41 const EventType* type = FindEventTypeByName("cpu-cycles"); 89 // handle ioctl() well when cpu-hotplug happens. See http://b/25193162. 183 for (const auto& cpu : cpus) { 184 if (std::find(online_cpus.begin(), online_cpus.end(), cpu) == online_cpus.end()) { 185 LOG(ERROR) << "cpu " << cpu << " is not online."; 213 for (auto& cpu : cpus) { 214 auto event_fd = EventFd::OpenEventFile(selection.event_attr, tid, cpu); 216 LOG(VERBOSE) << "OpenEventFile for tid " << tid << ", cpu " << cp local [all...] |
H A D | event_selection_set.h | 34 int cpu; member in struct:CountersInfo::CounterInfo
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H A D | environment.cpp | 70 FILE* fp = fopen("/sys/devices/system/cpu/online", "re"); 72 PLOG(ERROR) << "can't open online cpu information"; 81 CHECK(!result.empty()) << "can't get online cpu information"; 91 long cpu; local 93 while ((cpu = strtol(p, &endp, 10)) != 0 || endp != p) { 95 for (int t = last_cpu + 1; t < cpu; ++t) { 100 cpu_set.insert(cpu); 101 last_cpu = cpu; 422 * 1 - disallow cpu events for unpriv 444 case 1: return "disallowing cpu event [all...] |
H A D | record.h | 69 uint32_t cpu, res; member in struct:PerfSampleCpuType
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H A D | cmd_stat.cpp | 42 "cpu-cycles", "stalled-cycles-frontend", "stalled-cycles-backend", 59 " --cpu cpu_item1,cpu_item2,...\n" 61 " be a cpu number like 1, or a cpu range like 0-3.\n" 181 } else if (args[i] == "--cpu") { 271 if (event_type_modifier.event_type.name == "cpu-clock" || 303 return android::base::StringPrintf("%lf%% cpu usage", cpu_usage * 100); 305 if (type_name == "cpu-clock") { 308 if (type_name == "cpu-cycles") { 314 if (t.event_type->event_type.name == "cpu [all...] |
H A D | record.cpp | 141 PrintIndented(indent, "sample_id: cpu %u, res %u\n", cpu_data.cpu, cpu_data.res); 478 PrintIndented(indent, "cpu %u, res %u\n", cpu_data.cpu, cpu_data.res);
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/system/extras/cpustats/ |
H A D | cpustats.c | 58 static long unsigned get_cpu_total_time(struct cpu_info *cpu); 59 static int get_freq_scales_count(int cpu); 65 static void read_freq_stats(int cpu); 122 // Read stats without aggregating freq stats in the total cpu 133 // Read stats again with aggregating freq stats in the total cpu 138 // Swap new and old cpu buffers; 170 * Uses the two files /sys/devices/system/cpu/present and 171 * /sys/devices/system/cpu/online to determine the number of CPUs. Expects the 177 int cpu_count = get_cpu_count_from_file("/sys/devices/system/cpu/present"); 178 if (cpu_count != get_cpu_count_from_file("/sys/devices/system/cpu/onlin 212 get_freq_scales_count(int cpu) argument 263 read_freq_stats(int cpu) argument 291 get_cpu_total_time(struct cpu_info *cpu) argument [all...] |
/system/extras/ANRdaemon/ |
H A D | ANRdaemon.cpp | 65 static const int cpu_stat_entries = 7; // number of cpu stat entries 79 * Uint: 0.01%; default to 99.90% cpu. 126 * Read accumulated cpu data from /proc/stat 128 static void get_cpu_stat(cpu_stat_t *cpu) { argument 130 const char *params = "cpu %lu %lu %lu %lu %lu %lu %lu %*d %*d %*d\n"; 136 if (fscanf(fp, params, &cpu->utime, &cpu->ntime, 137 &cpu->stime, &cpu->itime, &cpu [all...] |
/system/extras/perfprofd/quipper/original-kernel-headers/tools/perf/ |
H A D | perf.h | 28 #define CPUINFO_PROC "cpu" 43 #define CPUINFO_PROC "cpu type" 49 #define CPUINFO_PROC "cpu" 55 #define CPUINFO_PROC "cpu" 61 #define CPUINFO_PROC "cpu model" 94 #define CPUINFO_PROC "cpu model" 155 void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu, 160 pid_t pid, int cpu, int group_fd, 165 fd = syscall(__NR_perf_event_open, attr, pid, cpu, 169 test_attr__open(attr, pid, cpu, f 159 sys_perf_event_open(struct perf_event_attr *attr, pid_t pid, int cpu, int group_fd, unsigned long flags) argument [all...] |
/system/core/logd/ |
H A D | LogBuffer.h | 64 log_time cpu(CLOCK_MONOTONIC); 66 if ((cpu.tv_sec + EPOCH_PLUS_MINUTE) >= now.tv_sec) { 71 return mono.tv_sec < ((cpu.tv_sec + now.tv_sec) / 2);
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/system/extras/tests/sdcard/ |
H A D | sysutil.cpp | 52 const char *kScalingGovernorFormat = "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_governor"; 267 for (int cpu = 0; cpu < 16; ++cpu) // 16 cores mobile phones, abestos pockets recommended. 270 sprintf(governor, kScalingGovernorFormat, cpu); 274 if (cpu > 0 && errno == ENOENT) 278 fprintf(stderr, "Failed to write to scaling governor file for cpu %d: %d %s", 279 cpu, errno, strerror(errno));
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/system/core/crash_reporter/ |
H A D | crash_reporter_logs.conf | 60 ps axw -o user,pid,%cpu,%mem,vsz,rss,tname,stat,start_time,bsdtime,comm | \
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/system/extras/perfprofd/quipper/kernel-headers/tools/perf/util/ |
H A D | event.h | 125 u32 cpu; member in struct:perf_sample
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/system/extras/perfprofd/quipper/original-kernel-headers/tools/perf/util/ |
H A D | event.h | 114 u32 cpu; member in struct:perf_sample
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/system/media/audio_utils/ |
H A D | fixedfft.cpp | 30 #include <machine/cpu-features.h>
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/system/core/metricsd/uploader/proto/ |
H A D | system_profile.proto | 168 optional CPU cpu = 13;
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/system/extras/perfprofd/quipper/ |
H A D | perf_reader.cc | 413 // { u32 cpu, res; } && PERF_SAMPLE_CPU 416 sample->cpu = MaybeSwap(val32[0], swap_bytes); 540 // { u32 cpu, res; } && PERF_SAMPLE_CPU 542 val32[0] = sample.cpu;
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/system/sepolicy/ |
H A D | file_contexts | 371 /sys/devices/system/cpu(/.*)? u:object_r:sysfs_devices_system_cpu:s0
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/system/core/libpixelflinger/ |
H A D | scanline.cpp | 30 #include <machine/cpu-features.h>
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