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-rw-r--r--mm/Kconfig3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/Kconfig b/mm/Kconfig
index 09130434e30d..0abc6c71dd89 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -1224,8 +1224,9 @@ config ARCH_SUPPORTS_PER_VMA_LOCK
def_bool n
config PER_VMA_LOCK
- def_bool y
+ bool "Enable per-vma locking during page fault handling."
depends on ARCH_SUPPORTS_PER_VMA_LOCK && MMU && SMP
+ depends on BROKEN
help
Allow per-vma locking during page fault handling.