arch/s390/kernel/vdso/vdso_generic.c

Source file repositories/reference/linux-study-clean/arch/s390/kernel/vdso/vdso_generic.c

File Facts

System
Linux kernel
Corpus path
arch/s390/kernel/vdso/vdso_generic.c
Extension
.c
Size
481 bytes
Lines
20
Domain
Architecture Layer
Bucket
arch/s390
Inferred role
Architecture Layer: implementation source
Status
source implementation candidate

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0
#include "../../../../lib/vdso/gettimeofday.c"
#include "vdso.h"

int __s390_vdso_gettimeofday(struct __kernel_old_timeval *tv,
			     struct timezone *tz)
{
	return __cvdso_gettimeofday(tv, tz);
}

int __s390_vdso_clock_gettime(clockid_t clock, struct __kernel_timespec *ts)
{
	return __cvdso_clock_gettime(clock, ts);
}

int __s390_vdso_clock_getres(clockid_t clock, struct __kernel_timespec *ts)
{
	return __cvdso_clock_getres(clock, ts);
}

Annotation

Implementation Notes