vdso/gettimeofday: Add support for auxiliary clocks
authorThomas Weißschuh <thomas.weissschuh@linutronix.de>
Tue, 1 Jul 2025 08:58:06 +0000 (10:58 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Fri, 18 Jul 2025 12:09:39 +0000 (14:09 +0200)
commitcd3557a7618bf5c1935e9f66b58a329f1f1f4b27
treec52c31cf9d6a96ffad23ccb940c4276fb47f1c6b
parent380b84e168e57c54d0a9e053a5558fddc43f0c1a
vdso/gettimeofday: Add support for auxiliary clocks

Expose the auxiliary clocks through the vDSO.

Architectures not using the generic vDSO time framework,
namely SPARC64, are not supported.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250701-vdso-auxclock-v1-12-df7d9f87b9b8@linutronix.de
include/vdso/datapage.h
lib/vdso/gettimeofday.c