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mm: define default PGTABLE_LEVELS to two
[firefly-linux-kernel-4.4.55.git]
/
arch
/
Kconfig
diff --git
a/arch/Kconfig
b/arch/Kconfig
index 05d7a8a458d5850c181e527c2039904c66239de5..a9c95d36ba701ce91193d3670a7fb9c5b6621f6e 100644
(file)
--- a/
arch/Kconfig
+++ b/
arch/Kconfig
@@
-484,6
+484,10
@@
config HAVE_IRQ_EXIT_ON_IRQ_STACK
This spares a stack switch and improves cache usage on softirq
processing.
+config PGTABLE_LEVELS
+ int
+ default 2
+
#
# ABI hall of shame
#