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Date: Tue, 17 Jan 2012 20:51:13 +0200 (EET)
From: Pekka Enberg <penberg@kernel.org>
Subject: Re: [RFC 1/3] /dev/low_mem_notify
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To: Rik van Riel <riel@redhat.com>
Cc: Minchan Kim <minchan@kernel.org>, linux-mm <linux-mm@kvack.org>, LKML <linux-kernel@vger.kernel.org>, leonid.moiseichuk@nokia.com, kamezawa.hiroyu@jp.fujitsu.com, mel@csn.ul.ie, rientjes@google.com, KOSAKI Motohiro <kosaki.motohiro@gmail.com>, Johannes Weiner <hannes@cmpxchg.org>, Marcelo Tosatti <mtosatti@redhat.com>, Andrew Morton <akpm@linux-foundation.org>, Ronen Hod <rhod@redhat.com>, KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>

Hello,

Ok, so here's a proof of concept patch that implements sample-base 
per-process free threshold VM event watching using perf-like syscall ABI. 
I'd really like to see something like this that's much more extensible and 
clean than the /dev based ABIs that people have proposed so far.

 			Pekka

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