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Diffstat (limited to 'mm/Kconfig')
| -rw-r--r-- | mm/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index c28d247e524a..7aa02def4666 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -222,6 +222,9 @@ config SPLIT_PTLOCK_CPUS default "999999" if !64BIT && GENERIC_LOCKBREAK default "4" +config ARCH_ENABLE_SPLIT_PMD_PTLOCK + boolean + # # support for memory balloon compaction config BALLOON_COMPACTION |