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>
23 lines
546 B
C
23 lines
546 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_X86_TIMEX_H
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#define _ASM_X86_TIMEX_H
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#include <asm/processor.h>
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#include <asm/tsc.h>
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static inline unsigned long random_get_entropy(void)
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{
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if (!IS_ENABLED(CONFIG_X86_TSC) &&
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!cpu_feature_enabled(X86_FEATURE_TSC))
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return random_get_entropy_fallback();
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return rdtsc();
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}
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#define random_get_entropy random_get_entropy
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/* Assume we use the PIT time source for the clock tick */
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#define CLOCK_TICK_RATE PIT_TICK_RATE
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#define ARCH_HAS_READ_CURRENT_TIMER
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#endif /* _ASM_X86_TIMEX_H */
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