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authorDave Airlie <airlied@redhat.com>2010-12-22 09:48:54 +1000
committerDave Airlie <airlied@redhat.com>2010-12-22 09:48:54 +1000
commitae09f09e94d755ed45c58b695675636c0ec53f9e (patch)
tree77cb9bac7d81f5b1250b8638a007e10c17b600af /init
parent1d99e5c57255d188773fb437391df24fe8faf575 (diff)
parent5909a77ac62cc042f94bd262016cf468a2f96022 (diff)
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Merge remote branch 'intel/drm-intel-next' of /ssd/git/drm-next into drm-core-next
* 'intel/drm-intel-next' of /ssd/git/drm-next: (771 commits) drm/i915: Undo "Uncouple render/power ctx before suspending" drm/i915: Allow the application to choose the constant addressing mode drm/i915: dynamic render p-state support for Sandy Bridge drm/i915: Enable EI mode for RCx decision making on Sandybridge drm/i915/sdvo: Border and stall select became test bits in gen5 drm/i915: Add Guess-o-matic for pageflip timestamping. drm/i915: Add support for precise vblank timestamping (v2) drm/i915: Add frame buffer compression on Sandybridge drm/i915: Add self-refresh support on Sandybridge drm/i915: Wait for vblank before unpinning old fb Revert "drm/i915: Avoid using PIPE_CONTROL on Ironlake" drm/i915: Pass clock limits down to PLL matcher drm/i915: Poll for seqno completion if IRQ is disabled drm/i915/ringbuffer: Make IRQ refcnting atomic agp/intel: Fix missed cached memory flags setting in i965_write_entry() drm/i915/sdvo: Only use the SDVO pin if it is in the valid range drm/i915: Enable RC6 autodownclocking on Sandybridge drm/i915: Terminate the FORCE WAKE after we have finished reading drm/i915/gtt: Clear the cachelines upon resume drm/i915: Restore GTT mapping first upon resume ...
Diffstat (limited to 'init')
-rw-r--r--init/Kconfig13
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"