Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
x86/um/vdso: Use prototypes from generic vDSO headers
The generic vDSO library provides a convenient header for the vDSO
function prototypes, use it.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://patch.msgid.link/20251013-uml-vdso-cleanup-v1-2-a079c7adcc69@weissschuh.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
authored by
Thomas Weißschuh
and committed by
Johannes Berg
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arch/x86/um/vdso/um_vdso.c
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arch/x86/um/vdso/um_vdso.c
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/* Disable profiling for userspace code */
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#define DISABLE_BRANCH_PROFILING
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#include <vdso/gettime.h>
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#include <linux/time.h>
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#include <linux/getcpu.h>
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#include <asm/unistd.h>
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/* workaround for -Wmissing-prototypes warnings */
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int __vdso_clock_gettime(clockid_t clock, struct __kernel_timespec *ts);
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int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz);
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__kernel_old_time_t __vdso_time(__kernel_old_time_t *t);
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long __vdso_getcpu(unsigned int *cpu, unsigned int *node, struct getcpu_cache *unused);
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int __vdso_clock_gettime(clockid_t clock, struct __kernel_timespec *ts)