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Date: Mon, 27 Feb 2012 08:54:38 +0900 From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> To: Konstantin Khlebnikov <khlebnikov@...nvz.org> Cc: Hugh Dickins <hughd@...gle.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "linux-mm@...ck.org" <linux-mm@...ck.org>, Johannes Weiner <hannes@...xchg.org>, Andrew Morton <akpm@...ux-foundation.org>, Andi Kleen <andi@...stfloor.org> Subject: Re: [PATCH v3 00/21] mm: lru_lock splitting On Sat, 25 Feb 2012 09:31:01 +0400 Konstantin Khlebnikov <khlebnikov@...nvz.org> wrote: > KAMEZAWA Hiroyuki wrote: > > On Thu, 23 Feb 2012 17:51:36 +0400 > > Konstantin Khlebnikov<khlebnikov@...nvz.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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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