Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13 lines
364 B
C
13 lines
364 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#define PATH_TO_CPU "/sys/devices/system/cpu/"
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#ifndef MAX_LINE_LEN
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#define MAX_LINE_LEN 4096
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#endif
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#define SYSFS_PATH_MAX 255
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int is_valid_path(const char *path);
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unsigned int cpupower_read_sysfs(const char *path, char *buf, size_t buflen);
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unsigned int cpupower_write_sysfs(const char *path, char *buf, size_t buflen);
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