diff options
| author | Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2026-07-24 15:36:19 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@kernel.org> | 2026-08-10 16:25:21 +0200 |
| commit | 1bafc1f65972fb1ca9b87bb4ead593436162c4be (patch) | |
| tree | 8eee370723bb98fe47680a726c7b3adcfd222179 /include/asm-generic | |
| parent | 2d69b891e6461eb3dc9af4741ded915966db4e01 (diff) | |
vDSO: Make clockmode constants available without CONFIG_GENERIC_GETTIMEOFDAY
Some code, for example clocksource drivers, may want to use the vDSO
clockmode constants even when CONFIG_GENERIC_GETTIMEOFDAY=n.
But the symbols are completely hidden in that case, making ugly
ifdeffery necessary.
Always provide the enum definitions.
As not all architectures provide asm/vdso/clocksource.h,
provide an empty stub in asm-generic for it.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20260724-vdso-arch-clockmodes-v4-2-ddbe447be860@linutronix.de
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/Kbuild | 1 | ||||
| -rw-r--r-- | include/asm-generic/vdso/clocksource.h | 0 |
2 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-generic/Kbuild b/include/asm-generic/Kbuild index 15df9dcb42a5..2bc00c67dc54 100644 --- a/include/asm-generic/Kbuild +++ b/include/asm-generic/Kbuild @@ -62,6 +62,7 @@ mandatory-y += topology.h mandatory-y += trace_clock.h mandatory-y += uaccess.h mandatory-y += unwind_user.h +mandatory-y += vdso/clocksource.h mandatory-y += vermagic.h mandatory-y += vga.h mandatory-y += video.h diff --git a/include/asm-generic/vdso/clocksource.h b/include/asm-generic/vdso/clocksource.h new file mode 100644 index 000000000000..e69de29bb2d1 --- /dev/null +++ b/include/asm-generic/vdso/clocksource.h |