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1f66c45db3
With the release of Linux 5.1 has been added a new syscall, clock_gettime64, that provided a 64 bit time value for a specified clock_ID to make the kernel Y2038 safe on 32 bit architectures. Update the mips32 specific vDSO library accordingly with what it has been done for the kernel syscall exposing the clock_gettime64 entry point. Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Burton <paul.burton@mips.com> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Signed-off-by: Paul Burton <paul.burton@mips.com>
59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* MIPS64 and compat userspace implementations of gettimeofday()
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* and similar.
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*
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* Copyright (C) 2015 Imagination Technologies
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* Copyright (C) 2018 ARM Limited
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*
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*/
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#include <linux/time.h>
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#include <linux/types.h>
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#if _MIPS_SIM != _MIPS_SIM_ABI64
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int __vdso_clock_gettime(clockid_t clock,
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struct old_timespec32 *ts)
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{
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return __cvdso_clock_gettime32(clock, ts);
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}
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int __vdso_gettimeofday(struct __kernel_old_timeval *tv,
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struct timezone *tz)
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{
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return __cvdso_gettimeofday(tv, tz);
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}
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int __vdso_clock_getres(clockid_t clock_id,
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struct old_timespec32 *res)
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{
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return __cvdso_clock_getres_time32(clock_id, res);
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}
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int __vdso_clock_gettime64(clockid_t clock,
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struct __kernel_timespec *ts)
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{
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return __cvdso_clock_gettime(clock, ts);
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}
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#else
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int __vdso_clock_gettime(clockid_t clock,
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struct __kernel_timespec *ts)
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{
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return __cvdso_clock_gettime(clock, ts);
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}
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int __vdso_gettimeofday(struct __kernel_old_timeval *tv,
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struct timezone *tz)
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{
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return __cvdso_gettimeofday(tv, tz);
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}
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int __vdso_clock_getres(clockid_t clock_id,
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struct __kernel_timespec *res)
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{
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return __cvdso_clock_getres(clock_id, res);
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}
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#endif
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