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SubjectRe: [PATCH v3 00/21] mm: lru_lock splitting
On Sat, 25 Feb 2012 09:31:01 +0400
Konstantin Khlebnikov <khlebnikov@openvz.org> wrote:

> KAMEZAWA Hiroyuki wrote:
> > On Thu, 23 Feb 2012 17:51:36 +0400
> > Konstantin Khlebnikov<khlebnikov@openvz.org> wrote:
> >
> >> v3 changes:
> >> * inactive-ratio reworked again, now it always calculated from from scratch
> >> * hierarchical pte reference bits filter in memory-cgroup reclaimer
> >> * fixed two bugs in locking, found by Hugh Dickins
> >> * locking functions slightly simplified
> >> * new patch for isolated pages accounting
> >> * new patch with lru interleaving
> >>
> >> This patchset is based on next-20120210
> >>
> >> git: https://github.com/koct9i/linux/commits/lruvec-v3
> >>
> >
> > I wonder.... I just wonder...if we can split a lruvec in a zone into small
> > pieces of lruvec and have splitted LRU-lock per them, do we need per-memcg-lrulock ?
>
> What per-memcg-lrulock? I don't have it.
> last patch splits lruvecs in memcg with the same factor.
>
Okay, I missed it.

Thanks,
-Kame



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