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| author | Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com> | 2013-11-15 05:20:50 +0100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-12-09 01:40:31 +0100 |
| commit | f2296a3d297d15f6df72ebb73a90af6b643c14dc (patch) | |
| tree | 10a8c4bda7ac23bb44b53b62abd539a466834fd2 /arch/powerpc/Kconfig | |
| parent | powerpc/mm: Enable _PAGE_NUMA for book3s (diff) | |
| download | linux-f2296a3d297d15f6df72ebb73a90af6b643c14dc.tar.xz linux-f2296a3d297d15f6df72ebb73a90af6b643c14dc.zip | |
powerpc/powernv: Add config option for hwpoisoning.
Add config option to enable generic memory hwpoisoning infrastructure for
ppc64.
Signed-off-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index b44b52c0a8f0..ba4730b0e2a4 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)) |