[email protected] (Joerg Sonnenberger) writes:
>Hi all,
>attached is a patch to rework the mbuf cluster limit.
>If NMBCLUSTERS is set, it is placing another limit. i386 and ARM get an
>additional limit of 64MB in clusters, due to the small KVA size.
64MB is still larger than before, isn't it?
>Third, it uses 1/16 of the physical memory in clusters or 1024 as
>default value. If NMBCLUSTERS is set, it is used directly. The default
>value should be as large as the old default for most sane systems.
What are the insane systems?
>Comments?
Great thing. It will be interesting to see what hidden memory problems
in the kernel map will show up now :)
--
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Michael van Elst
Internet: [email protected]
"A potential Snark may lurk in every tree."
