Searched refs:numread (Results 1 – 6 of 6) sorted by relevance
| /linux/tools/power/cpupower/utils/helpers/ |
| H A D | sysfs.c | 21 ssize_t numread; in sysfs_read_file() local
27 numread = read(fd, buf, buflen - 1); in sysfs_read_file()
28 if (numread < 1) { in sysfs_read_file()
33 buf[numread] = '\0'; in sysfs_read_file()
36 return (unsigned int) numread; in sysfs_read_file()
51 ssize_t numread; in sysfs_is_cpu_online() local
74 numread = read(fd, linebuf, MAX_LINE_LEN - 1); in sysfs_is_cpu_online()
75 if (numread < 1) { in sysfs_is_cpu_online()
79 linebuf[numread] = '\0'; in sysfs_is_cpu_online()
129 ssize_t numread; in sysfs_idlestate_read_file() local
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| /linux/tools/power/cpupower/lib/ |
| H A D | cpupower.c | 26 ssize_t numread; in cpupower_read_sysfs() local
33 numread = read(fd, buf, buflen - 1); in cpupower_read_sysfs()
34 if (numread < 1) { in cpupower_read_sysfs()
39 buf[numread] = '\0'; in cpupower_read_sysfs()
42 return (unsigned int) numread; in cpupower_read_sysfs()
78 ssize_t numread; in cpupower_is_cpu_online() local
101 numread = read(fd, linebuf, MAX_LINE_LEN - 1); in cpupower_is_cpu_online()
102 if (numread < 1) { in cpupower_is_cpu_online()
106 linebuf[numread] = '\0'; in cpupower_is_cpu_online()
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| H A D | cpuidle.c | 58 ssize_t numread; in cpuidle_state_read_file() local
67 numread = read(fd, buf, buflen - 1); in cpuidle_state_read_file()
68 if (numread < 1) { in cpuidle_state_read_file()
73 buf[numread] = '\0'; in cpuidle_state_read_file()
76 return (unsigned int) numread; in cpuidle_state_read_file()
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| H A D | powercap.c | 21 ssize_t numread; in sysfs_read_file() local
27 numread = read(fd, buf, buflen - 1); in sysfs_read_file()
28 if (numread < 1) { in sysfs_read_file()
33 buf[numread] = '\0'; in sysfs_read_file()
36 return (unsigned int) numread; in sysfs_read_file()
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| /linux/tools/testing/selftests/mm/ |
| H A D | thp_settings.c | 48 ssize_t numread; in read_file() local
54 numread = read(fd, buf, buflen - 1); in read_file()
55 if (numread < 1) { in read_file()
60 buf[numread] = '\0'; in read_file()
63 return (unsigned int) numread; in read_file()
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| /linux/tools/power/x86/x86_energy_perf_policy/ |
| H A D | x86_energy_perf_policy.c | 729 ssize_t numread; in read_sysfs() local
736 numread = read(fd, buf, buflen - 1); in read_sysfs()
737 if (numread < 1) { in read_sysfs()
742 buf[numread] = '\0'; in read_sysfs()
745 return (unsigned int) numread; in read_sysfs()
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