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Searched refs:numread (Results 1 – 5 of 5) sorted by relevance

/linux/tools/power/cpupower/utils/helpers/
H A Dsysfs.c21 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 Dcpuidle.c58 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()
H A Dpowercap.c21 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()
/linux/tools/testing/selftests/mm/
H A Dthp_settings.c49 ssize_t numread; in read_file() local
55 numread = read(fd, buf, buflen - 1); in read_file()
56 if (numread < 1) { in read_file()
61 buf[numread] = '\0'; in read_file()
64 return (unsigned int) numread; in read_file()
/linux/tools/power/x86/x86_energy_perf_policy/
H A Dx86_energy_perf_policy.c740 ssize_t numread; in read_sysfs() local
747 numread = read(fd, buf, buflen - 1); in read_sysfs()
748 if (numread < 1) { in read_sysfs()
753 buf[numread] = '\0'; in read_sysfs()
756 return (unsigned int) numread; in read_sysfs()