From f2296a3d297d15f6df72ebb73a90af6b643c14dc Mon Sep 17 00:00:00 2001 From: Mahesh Salgaonkar Date: Fri, 15 Nov 2013 09:50:50 +0530 Subject: [PATCH] powerpc/powernv: Add config option for hwpoisoning. Add config option to enable generic memory hwpoisoning infrastructure for ppc64. Signed-off-by: Mahesh Salgaonkar Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/Kconfig | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index b44b52c..ba4730b 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -379,6 +379,12 @@ config ARCH_HAS_WALK_MEMORY config ARCH_ENABLE_MEMORY_HOTREMOVE def_bool y +config PPC64_SUPPORTS_MEMORY_FAILURE + bool "Add support for memory hwpoison" + depends on PPC_BOOK3S_64 + default "y" if PPC_POWERNV + select ARCH_SUPPORTS_MEMORY_FAILURE + config KEXEC bool "kexec system call" depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP)) -- 2.7.4