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

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
...@@ -379,6 +379,12 @@ config ARCH_HAS_WALK_MEMORY ...@@ -379,6 +379,12 @@ config ARCH_HAS_WALK_MEMORY
config ARCH_ENABLE_MEMORY_HOTREMOVE config ARCH_ENABLE_MEMORY_HOTREMOVE
def_bool y 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 config KEXEC
bool "kexec system call" bool "kexec system call"
depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP)) depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP))
......
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