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| author | Paul Mundt <lethal@linux-sh.org> | 2010-11-25 16:45:43 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-11-25 16:45:43 +0900 |
| commit | 1ad2096c4eba144522d87541c4024b8c84e95051 (patch) | |
| tree | a149d469a4da72a7b6e6b777879b740046c4ebc9 /init/Kconfig | |
| parent | c4d73e7d75a54451d6e073c118ba2b8d87bd350d (diff) | |
| parent | df73af86b6e737f357aae85e0b5e621516117780 (diff) | |
Merge branch 'rmobile/mmcif' into rmobile-latest
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index 88c10468db4..c9728992a77 100644 --- 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" |