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| author | Ingo Molnar <mingo@elte.hu> | 2009-04-03 16:35:09 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-03 16:35:09 +0200 |
| commit | 484cad34dd667235565c14a40e2f5a8143184aaa (patch) | |
| tree | 70bb901671958960a64d7f383c902178b4b49558 /init/Kconfig | |
| parent | 95a38f34635bdf06089de763b4becbc957694977 (diff) | |
| parent | 67796bf7dc54c035fd97f2681a72e5d2bf2a234a (diff) | |
Merge branch 'dma-debug' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into x86/urgent
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/init/Kconfig b/init/Kconfig index 14c483d2b7c..1398a14b019 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -531,7 +531,7 @@ config CGROUP_DEVICE config CPUSETS bool "Cpuset support" - depends on SMP && CGROUPS + depends on CGROUPS help This option will let you create and manage CPUSETs which allow dynamically partitioning a system into sets of CPUs and @@ -597,6 +597,8 @@ config CGROUP_MEM_RES_CTLR_SWAP is disabled by boot option, this will be automatically disabled and there will be no overhead from this. Even when you set this config=y, 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. endif # CGROUPS |