| /tools/power/cpupower/utils/helpers/ |
| A D | misc.c | 53 char linebuf[MAX_LINE_LEN]; in cpupower_intel_get_perf_bias() local
66 val = strtol(linebuf, &endp, 0); in cpupower_intel_get_perf_bias()
67 if (endp == linebuf || errno == ERANGE) in cpupower_intel_get_perf_bias()
76 char linebuf[3] = {}; in cpupower_intel_set_perf_bias() local
82 snprintf(linebuf, sizeof(linebuf), "%d", val); in cpupower_intel_set_perf_bias()
93 char linebuf[30] = {}; in cpupower_set_epp() local
101 snprintf(linebuf, sizeof(linebuf), "%s", epp); in cpupower_set_epp()
112 char linebuf[20] = {}; in cpupower_set_amd_pstate_mode() local
119 snprintf(linebuf, sizeof(linebuf), "%s\n", mode); in cpupower_set_amd_pstate_mode()
130 char linebuf[2] = {}; in cpupower_set_turbo_boost() local
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| A D | sysfs.c | 53 char linebuf[MAX_LINE_LEN]; in sysfs_is_cpu_online() local
79 linebuf[numread] = '\0'; in sysfs_is_cpu_online()
82 value = strtoull(linebuf, &endp, 0); in sysfs_is_cpu_online()
209 char linebuf[MAX_LINE_LEN]; in sysfs_idlestate_get_one_value() local
217 linebuf, sizeof(linebuf)); in sysfs_idlestate_get_one_value()
247 char linebuf[MAX_LINE_LEN]; in sysfs_idlestate_get_one_string() local
256 linebuf, sizeof(linebuf)); in sysfs_idlestate_get_one_string()
260 result = strdup(linebuf); in sysfs_idlestate_get_one_string()
414 char linebuf[MAX_LINE_LEN]; in sysfs_cpuidle_get_one_string() local
422 linebuf, sizeof(linebuf)); in sysfs_cpuidle_get_one_string()
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| /tools/power/cpupower/lib/ |
| A D | cpufreq.c | 152 linebuf, sizeof(linebuf)); in sysfs_cpufreq_get_one_string()
298 linebuf, sizeof(linebuf)); in cpufreq_get_available_governors()
304 if (linebuf[i] == ' ' || linebuf[i] == '\n') { in cpufreq_get_available_governors()
373 linebuf, sizeof(linebuf)); in cpufreq_get_available_frequencies()
379 if (linebuf[i] == ' ' || linebuf[i] == '\n') { in cpufreq_get_available_frequencies()
429 linebuf, sizeof(linebuf)); in cpufreq_get_boost_frequencies()
435 if (linebuf[i] == ' ' || linebuf[i] == '\n') { in cpufreq_get_boost_frequencies()
504 len = sysfs_cpufreq_read_file(cpu, file, linebuf, sizeof(linebuf)); in sysfs_get_cpu_list()
510 if (i == len || linebuf[i] == ' ' || linebuf[i] == '\n') { in sysfs_get_cpu_list()
736 linebuf, sizeof(linebuf)); in cpufreq_get_stats()
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| A D | acpi_cppc.c | 42 char linebuf[MAX_LINE_LEN]; in acpi_cppc_get_data() local
49 linebuf, sizeof(linebuf)); in acpi_cppc_get_data()
53 value = strtoull(linebuf, &endp, 0); in acpi_cppc_get_data()
55 if (endp == linebuf || errno == ERANGE) in acpi_cppc_get_data()
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| A D | cpuidle.c | 141 char linebuf[MAX_LINE_LEN]; in cpuidle_state_get_one_value() local
149 linebuf, sizeof(linebuf)); in cpuidle_state_get_one_value()
153 value = strtoull(linebuf, &endp, 0); in cpuidle_state_get_one_value()
155 if (endp == linebuf || errno == ERANGE) in cpuidle_state_get_one_value()
179 char linebuf[MAX_LINE_LEN]; in cpuidle_state_get_one_string() local
188 linebuf, sizeof(linebuf)); in cpuidle_state_get_one_string()
192 result = strdup(linebuf); in cpuidle_state_get_one_string()
352 char linebuf[MAX_LINE_LEN]; in sysfs_cpuidle_get_one_string() local
360 linebuf, sizeof(linebuf)); in sysfs_cpuidle_get_one_string()
364 result = strdup(linebuf); in sysfs_cpuidle_get_one_string()
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| A D | cpupower.c | 81 char linebuf[MAX_LINE_LEN]; in cpupower_is_cpu_online() local
102 numread = read(fd, linebuf, MAX_LINE_LEN - 1); in cpupower_is_cpu_online()
107 linebuf[numread] = '\0'; in cpupower_is_cpu_online()
110 value = strtoull(linebuf, &endp, 0); in cpupower_is_cpu_online()
120 char linebuf[MAX_LINE_LEN]; in sysfs_topology_read_file() local
126 if (cpupower_read_sysfs(path, linebuf, MAX_LINE_LEN) == 0) in sysfs_topology_read_file()
128 *result = strtol(linebuf, &endp, 0); in sysfs_topology_read_file()
129 if (endp == linebuf || errno == ERANGE) in sysfs_topology_read_file()
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| /tools/power/x86/x86_energy_perf_policy/ |
| A D | x86_energy_perf_policy.c | 849 char linebuf[3]; in get_epb() local
858 if (!read_sysfs(path, linebuf, 3)) in get_epb()
861 val = strtol(linebuf, &endp, 0); in get_epb()
862 if (endp == linebuf || errno == ERANGE) in get_epb()
871 char linebuf[3]; in set_epb() local
879 snprintf(linebuf, sizeof(linebuf), "%d", val); in set_epb()
881 ret = write_sysfs(path, linebuf, 3); in set_epb()
885 val = strtol(linebuf, &endp, 0); in set_epb()
886 if (endp == linebuf || errno == ERANGE) in set_epb()
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| /tools/perf/ |
| A D | builtin-ftrace.c | 853 char *buf, size_t len, char *linebuf) in make_histogram() argument
870 strcat(linebuf, p); in make_histogram()
884 if (linebuf[0] == '#') in make_histogram()
888 p = strchr(linebuf, ')'); in make_histogram()
890 p = linebuf; in make_histogram()
934 linebuf[0] = '\0'; in make_histogram()
938 strcat(linebuf, p); in make_histogram()
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