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>
42 lines
961 B
C
42 lines
961 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef ASM_VDSO_GETTIMEOFDAY_H
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#define ASM_VDSO_GETTIMEOFDAY_H
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#define VDSO_HAS_TIME 1
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#define VDSO_HAS_CLOCK_GETRES 1
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#define VDSO_DELTA_NOMASK 1
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#include <asm/syscall.h>
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#include <asm/timex.h>
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#include <asm/unistd.h>
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#include <linux/compiler.h>
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static inline u64 __arch_get_hw_counter(s32 clock_mode, const struct vdso_time_data *vd)
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{
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return get_tod_clock() - vd->arch_data.tod_delta;
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}
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static __always_inline
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long clock_gettime_fallback(clockid_t clkid, struct __kernel_timespec *ts)
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{
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return syscall2(__NR_clock_gettime, (long)clkid, (long)ts);
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}
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static __always_inline
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long gettimeofday_fallback(register struct __kernel_old_timeval *tv,
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register struct timezone *tz)
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{
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return syscall2(__NR_gettimeofday, (long)tv, (long)tz);
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}
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static __always_inline
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long clock_getres_fallback(clockid_t clkid, struct __kernel_timespec *ts)
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{
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return syscall2(__NR_clock_getres, (long)clkid, (long)ts);
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}
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#endif
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