Contributors: 10
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Andi Kleen |
151 |
40.05% |
2 |
9.09% |
| Vincenzo Frascino |
151 |
40.05% |
3 |
13.64% |
| Andrew Lutomirski |
28 |
7.43% |
4 |
18.18% |
| Stefani Seibold |
13 |
3.45% |
3 |
13.64% |
| John Stultz |
8 |
2.12% |
1 |
4.55% |
| Thomas Gleixner |
8 |
2.12% |
4 |
18.18% |
| Marcelo Tosatti |
7 |
1.86% |
1 |
4.55% |
| Arnd Bergmann |
6 |
1.59% |
1 |
4.55% |
| Vitaly Kuznetsov |
3 |
0.80% |
1 |
4.55% |
| Paolo Bonzini |
2 |
0.53% |
2 |
9.09% |
| Total |
377 |
|
22 |
|
// SPDX-License-Identifier: GPL-2.0-only
/*
* Fast user context implementation of clock_gettime, gettimeofday, and time.
*
* Copyright 2006 Andi Kleen, SUSE Labs.
* Copyright 2019 ARM Limited
*
* 32 Bit compat layer by Stefani Seibold <stefani@seibold.net>
* sponsored by Rohde & Schwarz GmbH & Co. KG Munich/Germany
*/
#include <linux/time.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include "../../../../lib/vdso/gettimeofday.c"
extern int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz);
extern __kernel_old_time_t __vdso_time(__kernel_old_time_t *t);
int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz)
{
return __cvdso_gettimeofday(tv, tz);
}
int gettimeofday(struct __kernel_old_timeval *, struct timezone *)
__attribute__((weak, alias("__vdso_gettimeofday")));
__kernel_old_time_t __vdso_time(__kernel_old_time_t *t)
{
return __cvdso_time(t);
}
__kernel_old_time_t time(__kernel_old_time_t *t) __attribute__((weak, alias("__vdso_time")));
#if defined(CONFIG_X86_64) && !defined(BUILD_VDSO32_64)
/* both 64-bit and x32 use these */
extern int __vdso_clock_gettime(clockid_t clock, struct __kernel_timespec *ts);
extern int __vdso_clock_getres(clockid_t clock, struct __kernel_timespec *res);
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 *)
__attribute__((weak, alias("__vdso_clock_gettime")));
int __vdso_clock_getres(clockid_t clock,
struct __kernel_timespec *res)
{
return __cvdso_clock_getres(clock, res);
}
int clock_getres(clockid_t, struct __kernel_timespec *)
__attribute__((weak, alias("__vdso_clock_getres")));
#else
/* i386 only */
extern int __vdso_clock_gettime(clockid_t clock, struct old_timespec32 *ts);
extern int __vdso_clock_getres(clockid_t clock, struct old_timespec32 *res);
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 *)
__attribute__((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 *)
__attribute__((weak, alias("__vdso_clock_gettime64")));
int __vdso_clock_getres(clockid_t clock, struct old_timespec32 *res)
{
return __cvdso_clock_getres_time32(clock, res);
}
int clock_getres(clockid_t, struct old_timespec32 *)
__attribute__((weak, alias("__vdso_clock_getres")));
#endif