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/x86/um/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/um/Kconfig') diff --git a/arch/x86/um/Kconfig b/arch/x86/um/Kconfig index 0fd20f241e40..96b89d874ead 100644 --- a/arch/x86/um/Kconfig +++ b/arch/x86/um/Kconfig @@ -13,6 +13,7 @@ endmenu config UML_X86 def_bool y select GENERIC_FIND_FIRST_BIT + select GENERIC_SIGALTSTACK config 64BIT bool "64-bit kernel" if SUBARCH = "x86" -- cgit v1.2.3-59-g8ed1b