[PATCH 2/6] vDSO: Remove the dependency on HAVE_GENERIC_VDSO from ARCH_HAS_VDSO_ARCH_DATA

From: Thomas Weißschuh

Date: Thu Jul 09 2026 - 03:30:22 EST


Align ARCH_HAS_VDSO_ARCH_DATA with ARCH_HAS_VDSO_TIME_DATA, making it
selectable even without HAVE_GENERIC_VDSO.

It will only have an effect when HAVE_GENERIC_VDSO is enabled anyways,
but this make the architecture Kconfig files a bit simpler.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx>
---
arch/Kconfig | 1 -
arch/riscv/Kconfig | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/Kconfig b/arch/Kconfig
index fa7507ac8e13..8a8d1ab39757 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -1682,7 +1682,6 @@ config HAVE_SPARSE_SYSCALL_NR
related optimizations for a given architecture.

config ARCH_HAS_VDSO_ARCH_DATA
- depends on HAVE_GENERIC_VDSO
bool

config ARCH_HAS_VDSO_TIME_DATA
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 3f0a647218e4..353cbfcff783 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -54,7 +54,7 @@ config RISCV
select ARCH_HAS_SYSCALL_WRAPPER
select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
select ARCH_HAS_UBSAN
- select ARCH_HAS_VDSO_ARCH_DATA if HAVE_GENERIC_VDSO
+ select ARCH_HAS_VDSO_ARCH_DATA
select ARCH_HAVE_NMI_SAFE_CMPXCHG
select ARCH_KEEP_MEMBLOCK if ACPI || KEXEC
select ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE if 64BIT && MMU

--
2.55.0