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/external/syslinux/com32/hdt/
Dhdt-cli-cpu.c51 more_printf(" Manufacturer : %s \n", hardware->cpu.vendor); in main_show_cpu()
52 more_printf(" Product : %s \n", hardware->cpu.model); in main_show_cpu()
53 more_printf(" CPU Cores : %d \n", hardware->cpu.num_cores); in main_show_cpu()
56 more_printf(" L2 Cache : %dK\n", hardware->cpu.l2_cache_size); in main_show_cpu()
61 if (hardware->cpu.flags.lm) in main_show_cpu()
65 if (hardware->cpu.flags.smp) in main_show_cpu()
69 if (hardware->cpu.flags.vmx || hardware->cpu.flags.svm) in main_show_cpu()
111 hardware->cpu.num_cores); in show_cpu()
114 more_printf("Vendor : %s\n", hardware->cpu.vendor); in show_cpu()
115 more_printf("Model : %s\n", hardware->cpu.model); in show_cpu()
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Dhdt-menu-processor.c71 snprintf(buffer, sizeof buffer, "Vendor : %s", hardware->cpu.vendor); in compute_processor()
72 snprintf(statbuffer, sizeof statbuffer, "Vendor: %s", hardware->cpu.vendor); in compute_processor()
76 snprintf(buffer, sizeof buffer, "Model : %s", hardware->cpu.model); in compute_processor()
77 snprintf(statbuffer, sizeof statbuffer, "Model: %s", hardware->cpu.model); in compute_processor()
81 snprintf(buffer, sizeof buffer, "CPU Cores : %d", hardware->cpu.num_cores); in compute_processor()
83 hardware->cpu.num_cores); in compute_processor()
104 hardware->cpu.l1_instruction_cache_size, in compute_processor()
105 hardware->cpu.l1_data_cache_size); in compute_processor()
108 hardware->cpu.l1_instruction_cache_size, in compute_processor()
109 hardware->cpu.l1_data_cache_size); in compute_processor()
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Dhdt-dump-cpu.c35 add_hs(cpu.vendor); in dump_cpu()
36 add_hs(cpu.model); in dump_cpu()
37 add_hi(cpu.vendor_id); in dump_cpu()
38 add_hi(cpu.family); in dump_cpu()
39 add_hi(cpu.model_id); in dump_cpu()
40 add_hi(cpu.stepping); in dump_cpu()
41 add_hi(cpu.num_cores); in dump_cpu()
42 add_hi(cpu.l1_data_cache_size); in dump_cpu()
43 add_hi(cpu.l1_instruction_cache_size); in dump_cpu()
44 add_hi(cpu.l2_cache_size); in dump_cpu()
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/external/linux-kselftest/tools/testing/selftests/cpu-hotplug/
Dcpu-on-off-test.sh23 if ! ls $SYSFS/devices/system/cpu/cpu* > /dev/null 2>&1; then
24 echo $msg cpu hotplug is not supported >&2
29 online_cpus=`cat $SYSFS/devices/system/cpu/online`
33 offline_cpus=`cat $SYSFS/devices/system/cpu/offline`
49 for cpu in $SYSFS/devices/system/cpu/cpu*; do
50 if [ -f $cpu/online ] && grep -q $state $cpu/online; then
51 echo ${cpu##/*/cpu}
68 grep -q 1 $SYSFS/devices/system/cpu/cpu$1/online
73 grep -q 0 $SYSFS/devices/system/cpu/cpu$1/online
78 echo 1 > $SYSFS/devices/system/cpu/cpu$1/online
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/external/syslinux/com32/modules/
Dcpuidtest.c44 s_cpu cpu; in main() local
47 detect_cpu(&cpu); in main()
48 printf("Vendor = %s\n", cpu.vendor); in main()
49 printf("Model = %s\n", cpu.model); in main()
50 printf("Vendor ID = %d\n", cpu.vendor_id); in main()
51 printf("Family = %d\n", cpu.family); in main()
52 printf("Model ID = %d\n", cpu.model_id); in main()
53 printf("Stepping = %d\n", cpu.stepping); in main()
55 if (cpu.flags.fpu) in main()
57 if (cpu.flags.vme) in main()
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Difcpu.c102 s_cpu cpu; in main() local
104 detect_cpu(&cpu); in main()
119 show_bool(cpu.flags.lm)); in main()
120 hardware_matches = cpu.flags.lm && hardware_matches; in main()
124 show_bool(cpu.flags.pae)); in main()
125 hardware_matches = cpu.flags.pae && hardware_matches; in main()
129 show_bool((cpu.flags.vmx || cpu.flags.svm))); in main()
130 hardware_matches = (cpu.flags.vmx || cpu.flags.svm) in main()
134 printf(" multicore : %d cores on this system\n", cpu.num_cores); in main()
135 if (cpu.num_cores > 1) in main()
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/external/syslinux/com32/gpllib/
Dcpuid.c35 bool get_cpu_flag_value_from_name(s_cpu *cpu, const char * flag_name) { in get_cpu_flag_value_from_name() argument
41 flag_value = (bool *)((char *)&cpu->flags + cpu_flags_offset[i]); in get_cpu_flag_value_from_name()
491 void set_cpu_flags(struct cpuinfo_x86 *c, s_cpu * cpu) in set_cpu_flags() argument
493 cpu->flags.fpu = cpu_has(c, X86_FEATURE_FPU); in set_cpu_flags()
494 cpu->flags.vme = cpu_has(c, X86_FEATURE_VME); in set_cpu_flags()
495 cpu->flags.de = cpu_has(c, X86_FEATURE_DE); in set_cpu_flags()
496 cpu->flags.pse = cpu_has(c, X86_FEATURE_PSE); in set_cpu_flags()
497 cpu->flags.tsc = cpu_has(c, X86_FEATURE_TSC); in set_cpu_flags()
498 cpu->flags.msr = cpu_has(c, X86_FEATURE_MSR); in set_cpu_flags()
499 cpu->flags.pae = cpu_has(c, X86_FEATURE_PAE); in set_cpu_flags()
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/external/chromium-trace/catapult/systrace/systrace/test_data/
Dprofile-chrome_systrace_perf_chrome_data1 …cpu": 2, "comm": "ksoftirqd/2", "tid": 14106, "sf": 539}, {"name": "cycles:HG", "weight": 1132096,…
/external/ltp/testcases/kernel/hotplug/cpu_hotplug/include/
Dcpuhotplug_hotplug.sh72 if [ ! -w /sys/devices/system/cpu/cpu${CPU}/online ]; then
78 $TIME echo 1 > /sys/devices/system/cpu/cpu${CPU}/online
93 if [ ! -w /sys/devices/system/cpu/cpu${CPU}/online ]; then
99 $TIME echo 0 > /sys/devices/system/cpu/cpu${CPU}/online
112 [ -d /sys/devices/system/cpu/cpu0 ] || return -1
113 NUM=`ls /sys/devices/system/cpu/ \
128 [ -d /sys/devices/system/cpu ] || return 1
129 (cd /sys/devices/system/cpu; ls -d cpu[0-9]*)
156 for cpu in $(seq $range_low $range_high); do
157 if [ -e /sys/devices/system/cpu/cpu$cpu ]; then
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/external/autotest/client/tests/tsc/src/
Dsched.h16 # define __CPUELT(cpu) ((cpu) / __NCPUBITS) argument
17 # define __CPUMASK(cpu) ((__cpu_mask) 1 << ((cpu) % __NCPUBITS)) argument
33 # define __CPU_SET(cpu, cpusetp) \ argument
34 ((cpusetp)->__bits[__CPUELT (cpu)] |= __CPUMASK (cpu))
35 # define __CPU_CLR(cpu, cpusetp) \ argument
36 ((cpusetp)->__bits[__CPUELT (cpu)] &= ~__CPUMASK (cpu))
37 # define __CPU_ISSET(cpu, cpusetp) \ argument
38 (((cpusetp)->__bits[__CPUELT (cpu)] & __CPUMASK (cpu)) != 0)
42 #define CPU_SET(cpu, cpusetp) __CPU_SET (cpu, cpusetp) argument
43 #define CPU_CLR(cpu, cpusetp) __CPU_CLR (cpu, cpusetp) argument
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/external/chromium-trace/catapult/telemetry/telemetry/internal/platform/power_monitor/
Dsysfs_power_monitor.py78 for cpu in frequencies:
79 out[cpu] = {'frequency_percent': frequencies.get(cpu)}
80 out[cpu] = {'cstate_residency_percent': cstates.get(cpu)}
95 for cpu in self._cpus:
96 cpu_idle_path = os.path.join(CPU_PATH, cpu, 'cpuidle')
100 % (cpu, cpu_idle_path))
108 stats[cpu] = re.sub('\n\n+', '\n', output)
118 for cpu in self._cpus:
120 CPU_PATH, cpu, 'cpufreq/stats/time_in_state')
124 % (cpu, cpu_freq_path))
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/external/google-breakpad/src/client/linux/dump_writer_common/
Dseccomp_unwinder.cc39 void SeccompUnwinder::PopSeccompStackFrame(RawContextCPU* cpu, in PopSeccompStackFrame() argument
43 uint64_t bp = cpu->rbp; in PopSeccompStackFrame()
86 cpu->rbx = seccomp_stackframe.rbx; in PopSeccompStackFrame()
87 cpu->rcx = seccomp_stackframe.rcx; in PopSeccompStackFrame()
88 cpu->rdx = seccomp_stackframe.rdx; in PopSeccompStackFrame()
89 cpu->rsi = seccomp_stackframe.rsi; in PopSeccompStackFrame()
90 cpu->rdi = seccomp_stackframe.rdi; in PopSeccompStackFrame()
91 cpu->rbp = seccomp_stackframe.rbp; in PopSeccompStackFrame()
92 cpu->rsp = top + 4*sizeof(uint64_t) + 128; in PopSeccompStackFrame()
93 cpu->r8 = seccomp_stackframe.r8; in PopSeccompStackFrame()
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/external/ltp/testcases/kernel/power_management/
Drunpwtests03.sh32 for cpu in $(seq 0 "${total_cpus}" )
34 cpufiles=$(find /sys/devices/system/cpu/cpu"${cpu}"/cpufreq/ \
58 for cpu in $(seq 0 "${total_cpus}" )
63 /sys/devices/system/cpu/cpu${cpu}/cpufreq/scaling_governor
66 "governor -- ${govr} for cpu${cpu}"
87 for cpu in $(seq 0 "${total_cpus}" )
90 /sys/devices/system/cpu/cpu${cpu}/cpufreq/scaling_governor
96 for cpu in $(seq 0 "${total_cpus}" )
101 /sys/devices/system/cpu/cpu${cpu}/cpufreq/scaling_setspeed
104 "to set frequency -- ${freq} for cpu${cpu}"
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Dpm_include.sh48 for cpu in $(seq 0 "${total_cpus}" )
50 cpus[$cpu]=cpu${cpu}
51 phyid[$cpu]=$(cat \
52 /sys/devices/system/cpu/cpu${cpu}/topology/physical_package_id)
69 for cpu in $(seq 0 "${total_cpus}" )
71 if [ ! -d /sys/devices/system/cpu/cpu${cpu}/cpufreq ] ; then
80 cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_available_frequencies \
85 cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_available_governors \
128 /sys/devices/system/cpu/cpu?/topology/physical_package_id \
/external/ltp/testcases/open_posix_testsuite/include/
Daffinity.h32 static int set_affinity(int cpu) in set_affinity() argument
37 CPU_SET(cpu, &mask); in set_affinity()
45 int cpu = -1; in get_online_cpu_from_sysfs() local
50 fscanf(f, "%d", &cpu); in get_online_cpu_from_sysfs()
53 return cpu; in get_online_cpu_from_sysfs()
59 int cpu = -1; in get_online_cpu_from_cpuinfo() local
75 if (sscanf(line, "processor%*[^0123456789]%d", &cpu) == 1) in get_online_cpu_from_cpuinfo()
80 return cpu; in get_online_cpu_from_cpuinfo()
85 int cpu; in set_affinity_single() local
87 cpu = get_online_cpu_from_sysfs(); in set_affinity_single()
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/external/libchrome/base/
Dcpu_unittest.cc23 base::CPU cpu; in TEST() local
25 ASSERT_TRUE(cpu.has_mmx()); in TEST()
26 ASSERT_TRUE(cpu.has_sse()); in TEST()
27 ASSERT_TRUE(cpu.has_sse2()); in TEST()
40 if (cpu.has_sse3()) { in TEST()
45 if (cpu.has_ssse3()) { in TEST()
50 if (cpu.has_sse41()) { in TEST()
55 if (cpu.has_sse42()) { in TEST()
60 if (cpu.has_avx()) { in TEST()
65 if (cpu.has_avx2()) { in TEST()
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/external/linux-kselftest/tools/testing/selftests/vm/
Duserfaultfd.c111 unsigned long cpu = (unsigned long) arg; in locking_thread() local
123 seed += cpu; in locking_thread()
131 page_nr += cpu * nr_pages_per_cpu; in locking_thread()
190 page_nr, cpu, area_dst + page_nr * page_size, in locking_thread()
247 unsigned long cpu = (unsigned long) arg; in uffd_poll_thread() local
257 pollfd[1].fd = pipefd[cpu*2]; in uffd_poll_thread()
335 unsigned long cpu = (unsigned long) arg; in background_thread() local
338 for (page_nr = cpu * nr_pages_per_cpu; in background_thread()
339 page_nr < (cpu+1) * nr_pages_per_cpu; in background_thread()
348 unsigned long cpu; in stress() local
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/external/linux-kselftest/tools/testing/selftests/net/
Dreuseport_bpf_cpu.c186 int epfd, cpu; in test() local
194 for (cpu = 0; cpu < len; ++cpu) { in test()
196 ev.data.fd = rcv_fd[cpu]; in test()
197 if (epoll_ctl(epfd, EPOLL_CTL_ADD, rcv_fd[cpu], &ev)) in test()
202 for (cpu = 0; cpu < len; ++cpu) { in test()
203 send_from_cpu(cpu, family, proto); in test()
204 receive_on_cpu(rcv_fd, len, epfd, cpu, proto); in test()
208 for (cpu = len - 1; cpu >= 0; --cpu) { in test()
209 send_from_cpu(cpu, family, proto); in test()
210 receive_on_cpu(rcv_fd, len, epfd, cpu, proto); in test()
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/external/autotest/client/tests/monotonic_time/src/
Dcpuset.c19 int cpu; in count_cpus() local
21 for (cpu = 0; cpu < CPU_SETSIZE; cpu++) in count_cpus()
22 if (CPU_ISSET(cpu, cpus)) in count_cpus()
38 int cpu; in parse_cpu_set() local
72 for (cpu = start; cpu <= end; ++cpu) in parse_cpu_set()
73 CPU_SET(cpu, cpus); in parse_cpu_set()
116 int cpu; in show_cpu_set() local
118 for (cpu = 0; cpu < CPU_SETSIZE; cpu++) { in show_cpu_set()
119 if (CPU_ISSET(cpu, cpus)) { in show_cpu_set()
121 start = cpu; in show_cpu_set()
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/external/valgrind/tests/
Dx86_amd64_features.c71 static Bool go(char* cpu) in go() argument
76 if ( strcmp( cpu, "x86-fpu" ) == 0 ) { in go()
79 } else if ( strcmp( cpu, "x86-cmov" ) == 0 ) { in go()
82 } else if ( strcmp( cpu, "x86-mmx" ) == 0 ) { in go()
85 } else if ( strcmp( cpu, "x86-mmxext" ) == 0 ) { in go()
88 } else if ( strcmp( cpu, "x86-sse" ) == 0 ) { in go()
91 } else if ( strcmp( cpu, "x86-sse2" ) == 0 ) { in go()
94 } else if ( strcmp( cpu, "x86-sse3" ) == 0 ) { in go()
97 } else if ( strcmp( cpu, "x86-ssse3" ) == 0 ) { in go()
100 } else if ( strcmp( cpu, "x86-lzcnt" ) == 0 ) { in go()
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/external/autotest/client/site_tests/power_CPUFreq/
Dpower_CPUFreq.py55 cpu = cpufreq(dir)
57 if 'userspace' not in cpu.get_available_governors():
60 available_frequencies = cpu.get_available_frequencies()
66 cpu.save_state()
69 cpu.set_governor('userspace')
73 cpu.set_frequency(freq)
74 if freq != cpu.get_current_frequency():
75 cpu.restore_state()
79 cpu.restore_state()
91 for cpu in cpus:
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/external/linux-kselftest/tools/testing/selftests/powerpc/
Dutils.c66 int cpu; in pick_online_cpu() local
76 for (cpu = 8; cpu < CPU_SETSIZE; cpu += 8) in pick_online_cpu()
77 if (CPU_ISSET(cpu, &mask)) in pick_online_cpu()
78 return cpu; in pick_online_cpu()
81 for (cpu = CPU_SETSIZE - 1; cpu >= 0; cpu--) in pick_online_cpu()
82 if (CPU_ISSET(cpu, &mask)) in pick_online_cpu()
83 return cpu; in pick_online_cpu()
/external/ltp/testcases/kernel/device-drivers/misc_modules/per_cpu_allocator_module/
Dtest_per_cpu_allocator_module.c88 static unsigned long seed_val(unsigned int cmdno, unsigned int cpu) in seed_val() argument
91 + cmdno + (cmdno << 16) + (cpu << 8) + (cpu << 24); in seed_val()
96 unsigned int cpu; in fill_area() local
98 for_each_possible_cpu(cpu) { in fill_area()
99 unsigned long v = seed_val(cmdno, cpu); in fill_area()
100 unsigned long *up = per_cpu_ptr(p, cpu); in fill_area()
113 unsigned int cpu; in verify_area() local
115 for_each_possible_cpu(cpu) { in verify_area()
116 unsigned long v = seed_val(cmdno, cpu); in verify_area()
117 unsigned long *up = per_cpu_ptr(p, cpu); in verify_area()
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/external/iptables/extensions/
Dlibxt_cpu.t2 -m cpu --cpu 0;=;OK
3 -m cpu ! --cpu 0;=;OK
4 -m cpu --cpu 4294967295;=;OK
5 -m cpu --cpu 4294967296;;FAIL
6 -m cpu;;FAIL
/external/ltp/testcases/kernel/hotplug/cpu_hotplug/functional/
Dcpuhotplug01.sh26 usage: $0 -c cpu -l loop -n timeon -f timeoff -e timed
29 -c cpu which is specified for testing
31 -n time delay after an online of cpu
32 -f time delay after offline of cpu
150 for cpu in $( get_hotplug_cpus ); do
151 if [ "$cpu" = "cpu0" ]; then
154 do_offline $cpu
157 tst_brkm TBROK "offlining $cpu failed: $err"
159 tst_resm TINFO "offlining $cpu was ok"
165 for cpu in $( get_hotplug_cpus ); do
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