The following commit has been merged into the timers/vdso branch of tip:
Commit-ID: 278f1c933c3fab6f249b995a1a13608246b76181
Gitweb: https://git.kernel.org/tip/278f1c933c3fab6f249b995a1a13608246b76181
Author: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
AuthorDate: Tue, 26 Aug 2025 08:17:10 +02:00
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Thu, 04 Sep 2025 11:23:50 +02:00
vdso: Drop kconfig GENERIC_VDSO_32
This configuration is never used.
Remove it.
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-v1-7-d9b65750e49f@linutronix.de
---
arch/arm/mm/Kconfig | 1 -
arch/x86/Kconfig | 1 -
lib/vdso/Kconfig | 7 -------
3 files changed, 9 deletions(-)
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 5c1023a..2347988 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -926,7 +926,6 @@ config VDSO
default y if ARM_ARCH_TIMER
select HAVE_GENERIC_VDSO
select GENERIC_TIME_VSYSCALL
- select GENERIC_VDSO_32
select GENERIC_GETTIMEOFDAY
select GENERIC_VDSO_DATA_STORE
help
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 58d890f..4f12007 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -14,7 +14,6 @@ config X86_32
select ARCH_WANT_IPC_PARSE_VERSION
select CLKSRC_I8253
select CLONE_BACKWARDS
- select GENERIC_VDSO_32
select HAVE_DEBUG_STACKOVERFLOW
select KMAP_LOCAL
select MODULES_USE_ELF_REL
diff --git a/lib/vdso/Kconfig b/lib/vdso/Kconfig
index 45df764..76157c2 100644
--- a/lib/vdso/Kconfig
+++ b/lib/vdso/Kconfig
@@ -12,13 +12,6 @@ config GENERIC_GETTIMEOFDAY
Each architecture that enables this feature has to
provide the fallback implementation.
-config GENERIC_VDSO_32
- bool
- depends on GENERIC_GETTIMEOFDAY && !64BIT
- help
- This config option helps to avoid possible performance issues
- in 32 bit only architectures.
-
config GENERIC_COMPAT_VDSO
bool
help