| Date | Wed, 22 Feb 2012 09:11:32 +0400 | From | Konstantin Khlebnikov <> | Subject | Re: [PATCH v2 00/22] mm: lru_lock splitting |
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Andi Kleen wrote: > Konstantin Khlebnikov<khlebnikov@openvz.org> writes: > > Konstantin, > >> There complete patch-set with my lru_lock splitting >> plus all related preparations and cleanups rebased to next-20120210 > > On large systems we're also seeing lock contention on the lru_lock > without using memcgs. Any thoughts how this could be extended for this > situation too?
We can split lru_lock by pfn-based interleaving. After all these cleanups it is very easy. I already have patch for this.
> > Thanks, > > -Andi >
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