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vdso/vsyscall: Gate update_vsyscall() behind CONFIG_GENERIC_GETTIMEOFDAY

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Both the compilation of kernel/time/vsyscall.c, which contains the real
definition of update_vsyscall() and the other vDSO definitions in
timekeeper_internal.h use CONFIG_GENERIC_GETTIMEOFDAY and not
CONFIG_GENERIC_TIME_VSYSCALL.

Align the code to use a single Kconfig symbol.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260519-vdso-generic_time_vsyscal-v1-2-5c2a5905d5f5@linutronix.de
This commit is contained in:
Thomas Weißschuh 2026-05-19 08:26:16 +02:00 committed by Thomas Gleixner
parent 91d2a1a916
commit bf8f968a63
1 changed files with 1 additions and 1 deletions
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2
include/linux/timekeeper_internal.h
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@ -190,7 +190,7 @@ struct timekeeper {
s32 tai_offset;
};
#ifdef CONFIG_GENERIC_TIME_VSYSCALL
#ifdef CONFIG_GENERIC_GETTIMEOFDAY
extern void update_vsyscall(struct timekeeper *tk);
extern void update_vsyscall_tz(void);