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Merge pull request #28634 from ghostplant/check_cfg_memsw

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Checking whether CG_MEM_SWAP is enabled at the moment.
Upstream-commit: e2de2123399f494cb41a4cb62392999c80c2e99c
Component: engine
This commit is contained in:
Sebastiaan van Stijn
2017-01-27 10:49:32 +01:00
committed by GitHub
parent f1a9a91082 82c68ee70f
commit dcf554f4c7
1 changed files with 6 additions and 2 deletions
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components/engine/contrib/check-config.sh
+6 -2
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@@ -217,9 +217,13 @@ echo 'Optional Features:'
check_flags CGROUP_PIDS
}
{
CODE=${EXITCODE}
check_flags MEMCG_SWAP MEMCG_SWAP_ENABLED
if is_set MEMCG_SWAP && ! is_set MEMCG_SWAP_ENABLED; then
echo " $(wrap_color '(note that cgroup swap accounting is not enabled in your kernel config, you can enable it by setting boot option "swapaccount=1")' bold black)"
if [ -e /sys/fs/cgroup/memory/memory.memsw.limit_in_bytes ]; then
echo " $(wrap_color '(cgroup swap accounting is currently enabled)' bold black)"
EXITCODE=${CODE}
elif is_set MEMCG_SWAP && ! is_set MEMCG_SWAP_ENABLED; then
echo " $(wrap_color '(cgroup swap accounting is currently not enabled, you can enable it by setting boot option "swapaccount=1")' bold black)"
fi
}
{