Re: [PATCH] Reduce vm_stat cacheline contention in __vm_enough_memory

[Andi Kleen]

Dimitri Sivanich <sivanich@xxxxxxx> writes:
>
> Would it make sense to have the ZVC delta be tuneable (via /proc/sys/vm?), keeping the
> same default behavior as what we currently have?

Tunable is bad. We don't really want a "hundreds of lines magic shell script to
make large systems perform". Please find a way to auto tune.

-Andi

-- 
ak@xxxxxxxxxxxxxxx -- Speaking for myself only
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/