Merge branch 'for-rmk-fixes' of git://git.infradead.org/users/cbou/linux-cns3xxx

[pandora-kernel.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index 88c1046..c972899 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -613,6 +613,19 @@ config CGROUP_MEM_RES_CTLR_SWAP
          if boot option "noswapaccount" is set, swap will not be accounted.
          Now, memory usage of swap_cgroup is 2 bytes per entry. If swap page
          size is 4096bytes, 512k per 1Gbytes of swap.
+config CGROUP_MEM_RES_CTLR_SWAP_ENABLED
+       bool "Memory Resource Controller Swap Extension enabled by default"
+       depends on CGROUP_MEM_RES_CTLR_SWAP
+       default y
+       help
+         Memory Resource Controller Swap Extension comes with its price in
+         a bigger memory consumption. General purpose distribution kernels
+         which want to enable the feautre but keep it disabled by default
+         and let the user enable it by swapaccount boot command line
+         parameter should have this option unselected.
+         For those who want to have the feature enabled by default should
+         select this option (if, for some reason, they need to disable it
+         then noswapaccount does the trick).
 
 menuconfig CGROUP_SCHED
        bool "Group CPU scheduler"