Thomas Weißschuh 5569fadd00 vdso/datastore: Gate time data behind CONFIG_GENERIC_GETTIMEOFDAY ...

[ Upstream commit 7c0c01a216 ]

When the generic vDSO does not provide time functions, as for example on
riscv32, then the time data store is not necessary.

Avoid allocating these time data pages when not used.

Fixes: df7fcbefa7 ("vdso: Add generic time data storage")
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250826-vdso-cleanups-v1-1-d9b65750e49f@linutronix.de
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-10-15 12:03:24 +02:00

..

datastore.c

vdso/datastore: Gate time data behind CONFIG_GENERIC_GETTIMEOFDAY

2025-10-15 12:03:24 +02:00

getrandom.c

vdso: Add generic random data storage

2025-02-21 09:54:01 +01:00

gettimeofday.c

vdso/gettimeofday: Add support for auxiliary clocks

2025-07-18 14:09:39 +02:00

Kconfig

vdso: Add generic time data storage

2025-02-21 09:54:01 +01:00

Makefile

vdso: Add generic time data storage

2025-02-21 09:54:01 +01:00

Makefile.include

vdso: Rename included Makefile

2025-02-21 09:54:01 +01:00