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@kernellogger | |||||
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"[…] The apparent cause of at least some of the #Linux #kernel 5.5 slowdowns after bisecting turned out to be #AppArmor […] it explains why the likes of Red Hat's upstream developers and others weren't affected and thus not quickly jumping on the problem […]" twitter.com/phoronix/statu…
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Thorsten 'the Linux kernel logger' Leemhuis(6/6)
@kernellogger
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30. pro |
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BTW, kudos for bisecting this, here Michael and his very strong focus on benchmarks uncovered a real problem, that's why I'm sharing an article from his side.
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Thorsten 'the Linux kernel logger' Leemhuis(6/6)
@kernellogger
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6. sij |
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Out of curiosity: Does anyone know how (or where) the #Apparmor performance regression(¹) was reported to the responsible developers? I can't find anything :-/
(¹) fixed in mainline (twitter.com/kernellogger/s… ) and #Linux #kernel 5.5-rc5 (twitter.com/kernellogger/s… )
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