linux-kernel - Re: [PATCH] Memory usage limit notification addition to memcg

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Message-Id: <B0C7ECF0-ED36-4C45-95F6-37E61EB3F121@embeddedalley.com>
Date:	Wed, 15 Apr 2009 00:32:29 -0700
From:	Dan Malek <dan@...eddedalley.com>
To:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Paul Menage <menage@...gle.com>,
	"balbir@...ux.vnet.ibm.com" <balbir@...ux.vnet.ibm.com>
Subject: Re: [PATCH] Memory usage limit notification addition to memcg


On Apr 14, 2009, at 7:58 PM, KAMEZAWA Hiroyuki wrote:

> Memory cgroup is a feature both for very-small-system and very- 
> large-system.
>
> XXMB(KB) for limit is an idea.
> # echo 100MB > memory.limit_in_bytes.
> # echo 5MB > memory.notify_triger_thresh_in_bytes.
>
> Notify will be generated at 95MB of usage.

I get it, I'll change it.

> The VM monitor application will work like

I see.  Let me finish my patch first, then we
can discuss this some more?

Thanks.

	-- Dan

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