linux/arch/x86/entry/vdso/vdso32
Thomas Weißschuh 1a4660da31 x86/vdso: Respect COMPAT_32BIT_TIME
If CONFIG_COMPAT_32BIT_TIME is disabled then the vDSO should not
provide any 32-bit time related functionality. This is the intended
effect of the kconfig option and also the fallback system calls would
also not be implemented.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20260702-vdso-compat_32bit_time-v3-3-db9f36d8d432@linutronix.de
2026-07-07 23:52:53 +02:00
..
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
fake_32bit_build.h x86/vdso: undefine CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP for vdso32 2026-04-05 13:53:09 -07:00
Makefile x86/vdso: Implement __vdso_futex_robust_try_unlock() 2026-06-03 11:38:52 +02:00
note.S x86/entry/vdso: Refactor the vdso build 2026-01-13 15:35:09 -08:00
sigreturn.S x86/entry/vdso32: Remove conditional omission of '.cfi_offset eflags' 2026-05-27 15:20:06 -07:00
system_call.S x86/entry/vdso32: When using int $0x80, use it directly 2026-01-13 16:37:58 -08:00
vclock_gettime.c x86/entry/vdso: Refactor the vdso build 2026-01-13 15:35:09 -08:00
vdso32.lds.S x86/vdso: Respect COMPAT_32BIT_TIME 2026-07-07 23:52:53 +02:00
vfutex.c x86/vdso: Implement __vdso_futex_robust_try_unlock() 2026-06-03 11:38:52 +02:00
vgetcpu.c x86/entry/vdso: Refactor the vdso build 2026-01-13 15:35:09 -08:00