lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
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/

Powered by blists - more mailing lists