Merge tag 'timers-core-2024-05-12' of git://git.kernel.org/pub/scm/linux/kernel/git...

[thirdparty/linux.git] / lib / vdso / Kconfig

diff --git a/lib/vdso/Kconfig b/lib/vdso/Kconfig
index d883ac29950897801f3a597cc90d42ae6d696524..c46c2300517c944a4ac42e5d1de104d92b9982fe 100644 (file)
--- a/lib/vdso/Kconfig
+++ b/lib/vdso/Kconfig
@@ -30,4 +30,11 @@ config GENERIC_VDSO_TIME_NS
          Selected by architectures which support time namespaces in the
          VDSO
 
+config GENERIC_VDSO_OVERFLOW_PROTECT
+       bool
+       help
+         Select to add multiplication overflow protection to the VDSO
+         time getter functions for the price of an extra conditional
+         in the hotpath.
+
 endif