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Checking whether CG_MEM_SWAP is enabled at the current system session

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Signed-off-by: CUI Wei <ghostplant@qq.com>
This commit is contained in:
cuiwei13 2016-11-21 10:27:04 +08:00
parent c8bf933697
commit cd7496abb5
1 changed files with 6 additions and 2 deletions
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8
contrib/check-config.sh
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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
}