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mm: remove the leftovers of noswapaccount

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In commit a2c8990aed ("memsw: remove noswapaccount kernel parameter"),
Michal forgot to remove some left pieces of noswapaccount in the tree,
this patch removes them all.

Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
WANG Cong
2011-07-25 17:12:12 -07:00
committed by Linus Torvalds
parent dd78553b5e
commit 00a66d2974
3 changed files with 3 additions and 19 deletions
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init/Kconfig
+2 -2
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@@ -673,7 +673,7 @@ config CGROUP_MEM_RES_CTLR_SWAP
be careful about enabling this. When memory resource controller
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.
if boot option "swapaccount=0" 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
@@ -688,7 +688,7 @@ config CGROUP_MEM_RES_CTLR_SWAP_ENABLED
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).
then swapaccount=0 does the trick).
config CGROUP_PERF
bool "Enable perf_event per-cpu per-container group (cgroup) monitoring"