e93b327dbf
Add extern declarations for vDSO time-related functions to notify the compiler these functions will be used in somewhere to avoid "no previous prototype" compile warning. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Vincent Chen <vincent.chen@sifive.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
32 lines
824 B
C
32 lines
824 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copied from arch/arm64/kernel/vdso/vgettimeofday.c
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*
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* Copyright (C) 2018 ARM Ltd.
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* Copyright (C) 2020 SiFive
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*/
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#include <linux/time.h>
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#include <linux/types.h>
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extern
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int __vdso_clock_gettime(clockid_t clock, struct __kernel_timespec *ts);
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int __vdso_clock_gettime(clockid_t clock, 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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extern
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int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz);
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int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz)
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{
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return __cvdso_gettimeofday(tv, tz);
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}
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extern
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int __vdso_clock_getres(clockid_t clock_id, struct __kernel_timespec *res);
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int __vdso_clock_getres(clockid_t clock_id, 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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