From 6bf9adfc90370b695cb111116e15fdc0e1906270 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 14 Dec 2012 14:09:47 -0500 Subject: introduce generic sys_sigaltstack(), switch x86 and um to it Conditional on CONFIG_GENERIC_SIGALTSTACK; architectures that do not select it are completely unaffected Signed-off-by: Al Viro --- arch/Kconfig | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/Kconfig') diff --git a/arch/Kconfig b/arch/Kconfig index 0a8dd0585d0d..330176824594 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -335,6 +335,9 @@ config MODULES_USE_ELF_REL Modules only use ELF REL relocations. Modules with ELF RELA relocations will give an error. +config GENERIC_SIGALTSTACK + bool + # # ABI hall of shame # -- cgit v1.2.3