Messages in this thread | | | Date | Mon, 24 Dec 2007 04:59:13 +0100 | From | "Alessandro Suardi" <> | Subject | Re: Major regression on hackbench with SLUB (more numbers) |
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On 22 Dec 2007 16:52:56 -0600, Jason L Tibbitts III <tibbs@math.uh.edu> wrote: > >>>>> "IM" == Ingo Molnar <mingo@elte.hu> writes: > > IM> Distros will likely pick SLUB if there's no performance worries > IM> and if it's the default. Fedora rawhide already uses SLUB. > > Actually, it seems to me that not only does Fedora rawhide use SLUB, > but Fedora 8 and 7 use it as well. They don't have /proc/slabinfo and > they all seem to have CONFIG_SLUB=y: > > > grep -r CONFIG_SLUB=y kernel > kernel/devel/config-generic:CONFIG_SLUB=y > kernel/F-7/configs/config-generic:CONFIG_SLUB=y > kernel/F-8/config-generic:CONFIG_SLUB=y
Also true for at least recent versions of FC6 (which my bittorrent machine is still on), which currently run 2.6.22-14 based kernels. And no, I didn't notice - that box usually hits triple-digit uptime before I reboot; in fact, it's still running a 2.6.22-9 based kernel.
--alessandro
"Damaged people are dangerous. They know they can survive."
(Anna Barton/Juliette Binoche, 'Damage')
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