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Kaushlendra Kumar f9bd3762cf tools/power cpupower: Reset errno before strtoull() ... cpuidle_state_get_one_value() never cleared errno before calling strtoull(), so a prior ERANGE caused every cpuidle counter read to return zero. Reset errno to 0 before the conversion so each sysfs read is evaluated independently. Link: https://lore.kernel.org/r/20251201121745.3776703-1-kaushlendra.kumar@intel.com Signed-off-by: Kaushlendra Kumar <kaushlendra.kumar@intel.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>		History 2025-12-15 12:33:28 -07:00
..
acpi_cppc.c	cpupower: Introduce ACPI CPPC library	2022-02-22 18:36:50 -07:00
acpi_cppc.h	cpupower: Introduce ACPI CPPC library	2022-02-22 18:36:50 -07:00
cpufreq.c	cpupower: Add support for showing energy performance preference	2024-12-20 09:12:07 -07:00
cpufreq.h	cpupower: Add support for showing energy performance preference	2024-12-20 09:12:07 -07:00
cpuidle.c	tools/power cpupower: Reset errno before strtoull()	2025-12-15 12:33:28 -07:00
cpuidle.h	tools/cpupower: display residency value in idle-info	2024-08-09 10:32:33 -06:00
cpupower.c	tools/cpupower: fix error return value in cpupower_write_sysfs()	2025-09-16 16:21:50 -06:00
cpupower.h	cpupower: Implement CPU physical core querying	2025-03-06 13:27:57 -07:00
cpupower_intern.h	cpupower: Add is_valid_path API	2023-07-18 16:06:44 -06:00
powercap.c	pm:cpupower: Add missing powercap_set_enabled() stub function	2024-09-05 18:48:57 -06:00
powercap.h	cpupower: Introduce powercap intel-rapl library and powercap-info command	2022-11-30 16:48:28 -07:00