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pt-summary does not reliably read in the transparent huge pages setting

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Nick Veenhof
2018-02-25 17:02:29 +01:00
committed by GitHub
parent c441eadd72
commit 14889da924
1 changed files with 1 additions and 1 deletions
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bin/pt-summary
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@@ -2259,7 +2259,7 @@ report_transparent_huge_pages () {
STATUS_THP_SYSTEM=""
if [ -f /sys/kernel/mm/transparent_hugepage/enabled ]; then
CONTENT_TRANSHP=$(</sys/kernel/mm/transparent_hugepage/enabled)
CONTENT_TRANSHP=$(cat /sys/kernel/mm/transparent_hugepage/enabled)
STATUS_THP_SYSTEM=$(echo $CONTENT_TRANSHP | grep -cv '\[never\]')
elif [ -f /sys/kernel/mm/redhat_transparent_hugepage/enabled ]; then
CONTENT_TRANSHP=$(</sys/kernel/mm/redhat_transparent_hugepage/enabled)