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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2006 Andi Kleen, SUSE Labs.
*
* Fast user context implementation of clock_gettime, gettimeofday, and time.
*
* The code should have no internal unresolved relocations.
* Check with readelf after changing.
* Also alternative() doesn't work.
*/
/*
* Copyright (c) 2017 Oracle and/or its affiliates. All rights reserved.
*/
#include <linux/compiler.h>
#include <linux/types.h>
#include <vdso/gettime.h>
#include <asm/vdso/gettimeofday.h>
#include "../../../../lib/vdso/gettimeofday.c"
int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz)
{
return __cvdso_gettimeofday(tv, tz);
}
int gettimeofday(struct __kernel_old_timeval *, struct timezone *)
__weak __alias(__vdso_gettimeofday);
#if defined(CONFIG_SPARC64)
int __vdso_clock_gettime(clockid_t clock, struct __kernel_timespec *ts)
{
return __cvdso_clock_gettime(clock, ts);
}
int clock_gettime(clockid_t, struct __kernel_timespec *)
__weak __alias(__vdso_clock_gettime);
#else
int __vdso_clock_gettime(clockid_t clock, struct old_timespec32 *ts)
{
return __cvdso_clock_gettime32(clock, ts);
}
int clock_gettime(clockid_t, struct old_timespec32 *)
__weak __alias(__vdso_clock_gettime);
int __vdso_clock_gettime64(clockid_t clock, struct __kernel_timespec *ts)
{
return __cvdso_clock_gettime(clock, ts);
}
int clock_gettime64(clockid_t, struct __kernel_timespec *)
__weak __alias(__vdso_clock_gettime64);
#endif
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