Commit f2296a3d authored by Mahesh Salgaonkar's avatar Mahesh Salgaonkar Committed by Benjamin Herrenschmidt
Browse files

powerpc/powernv: Add config option for hwpoisoning. 



Add config option to enable generic memory hwpoisoning infrastructure for
ppc64.

Signed-off-by: default avatarMahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent c34a51ce

arch/powerpc/Kconfig

+6 −0
Original line number Diff line number Diff line
@@ -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))