From: "KOSAKI Motohiro" <kosaki.motohiro@jp.fujitsu.com>
To: David Rientjes <rientjes@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
balbir@linux.vnet.ibm.com,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"menage@google.com" <menage@google.com>,
Marcelo Tosatti <mtosatti@redhat.com>
Subject: Re: [discuss][memcg] oom-kill extension
Date: Wed, 29 Oct 2008 15:55:06 +0900 [thread overview]
Message-ID: <2f11576a0810282355t7a5b5cc1id7442229ded104b1@mail.gmail.com> (raw)
In-Reply-To: <alpine.DEB.1.10.0810282206260.10159@chino.kir.corp.google.com>
> There was a patchset from February that added /dev/mem_notify to warn
> userspace of low or out of memory conditions:
>
> http://marc.info/?l=linux-kernel&m=120257050719077
> http://marc.info/?l=linux-kernel&m=120257050719087
> http://marc.info/?l=linux-kernel&m=120257062719234
> http://marc.info/?l=linux-kernel&m=120257071219327
> http://marc.info/?l=linux-kernel&m=120257071319334
> http://marc.info/?l=linux-kernel&m=120257080919488
> http://marc.info/?l=linux-kernel&m=120257081019497
> http://marc.info/?l=linux-kernel&m=120257096219705
> http://marc.info/?l=linux-kernel&m=120257096319717
>
> Perhaps this idea can simply be reworked for the memory controller or
> standalone cgroup?
Very sorry.
I know my laziness is wrong.
I have made split-lru effort give priority more than other awhile.
So I'll restart user-land notify effort soon.
Paul, I strongly interest to your implementation.
Could you post your notify patch?
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next prev parent reply other threads:[~2008-10-29 6:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-29 2:38 KAMEZAWA Hiroyuki
2008-10-29 4:08 ` Balbir Singh
2008-10-29 5:00 ` KAMEZAWA Hiroyuki
2008-10-29 5:13 ` David Rientjes
2008-10-29 5:28 ` KAMEZAWA Hiroyuki
2008-10-29 6:55 ` KOSAKI Motohiro [this message]
2008-10-29 5:35 ` Paul Menage
2008-10-29 5:45 ` KAMEZAWA Hiroyuki
2008-10-29 5:49 ` Paul Menage
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