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Date: Thu, 12 Mar 2009 12:39:36 +0100
Message-ID: <e2dc2c680903120439i73aa1db8y8e53285ddbfbb8ba@mail.gmail.com>
Subject: Re: Memory usage per memory zone
From: jack marrow <jackmarrow2@gmail.com>
To: Wu Fengguang <fengguang.wu@intel.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
       "linux-mm@kvack.org" <linux-mm@kvack.org>
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> btw, how much physical memory do you have?
> It's weird that meminfo says 1G but Mem-Info says 4G...

4 gigs.

# free -m
             total       used       free     shared    buffers     cached
Mem:          3804       1398       2405          0          1        240
-/+ buffers/cache:       1156       2648
Swap:         1992        403       1588