/srv/irclogs.ubuntu.com/2018/05/09/#ubuntu-kernel.txt

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White_Lightis there any documentation on the performance effects of having CONFIG_LOCK_STAT enabled, with /proc/sys/kernel/lock_stat set to 003:09
apwWhite_Light, not that i am aware of08:11
mamarleyapw: It looks like the mainline build for 4.16.8 again failed: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.16.8/10:25
apwmamarley, bah, bloody upstream changing the kernel makefile ABI10:29
apw"kconfig: rename silentoldconfig to syncconfig"10:29
mamarleyYeah, that seems ill-advised for a point releaseā€¦10:30
apwno this is because 4.16 does not have it, but 4.17 does, which is where the packaging is coming from10:30
mamarleyAh, OK.10:30
apwbut really upstream, a pox on you10:30
apwmamarley, that is going to take a bit to work around10:30
mamarleyNo problem, I will just run by own build.10:31
mamarleys/by/my10:31
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White_Lightapw, but I'm guessing that performance is the reason CONFIG_LOCK_STAT is not set on stock ubuntu kernel configs?13:00
apwWhite_Light, that is highly likely13:00
apwthough we would have evaluated it most likely at the time it was first added and not since13:00
White_LightI see13:02
White_Lightthanks for your help, I appreciate you guys having this public channel13:03
apwit is the ubuntu way :)13:03
apwwe try and be transparent in the main13:04
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